30SS525-D_SDS.pdf

Filled Laminating Resin
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
Filled Laminating Resin
Relevant identified uses of the substance or mixture and uses advised against
Product code :COR54-AA-525
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) –
Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :Flammable liquid and vapor.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Causes damage to organs through prolonged or repeated exposure. (hearing organs)
Hazard pictograms :
Precautionary statements
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown dermal toxicity: 30.6%
Percentage of the mixture consisting of ingredient(s) of unknown inhalation toxicity: 1.5%
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 1/14

Filled Laminating Resin COR54-AA-525
Section 2. Hazards identification
Prevention :Wear protective gloves. Wear eye or face protection. Keep away from heat, hot
surfaces, sparks, open flames and other ignition sources. No smoking. Use explosion-
proof electrical, ventilating, lighting and all material-handling equipment. Use only non-
sparking tools. Take precautionary measures against static discharge. Keep container
tightly closed. Use only outdoors or in a well-ventilated area. Do not breathe vapor. Do
not eat, drink or smoke when using this product. Wash hands thoroughly after handling.
Response :Get medical attention if you feel unwell. IF INHALED: Remove person to fresh air and
keep comfortable for breathing. Call a POISON CENTER or physician if you feel unwell.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with
water or shower. IF ON SKIN: Wash with plenty of soap and water. Take off
contaminated clothing and wash it before reuse. If skin irritation occurs: Get medical
attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical attention.
Storage :Store in a well-ventilated place. Keep cool. Store containers in a safe place.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations. Do not pressurize, cut, weld, braze, solder, drill, grind or
expose containers to heat or sources of ignition.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
Any concentration shown as exact is based on formula.
VOC content is listed in Section 9.
Environmental composition is shown in Section 15.
styrene <= 30.0 100-42-5 Proprietary Proprietary - Ingredient name % CAS number Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. If unconscious, place in recovery position and get medical attention immediately. Maintain an open Section 4. First aid measures Eye contact Inhalation : : Description of necessary first aid measures Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin. Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 2/14 Filled Laminating Resin COR54-AA-525 Section 4. First aid measures Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Get medical attention following exposure or if feeling unwell. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Remove contaminated clothing and shoes. Flush contaminated skin with plenty of water. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. airway. Loosen tight clothing such as a collar, tie, belt or waistband. Skin contact Ingestion : : Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments :No specific treatment. Most important symptoms/effects, acute and delayed Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Over-exposure signs/symptoms Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Section 5. Fire-fighting measures Use dry chemical, CO , water spray (fog) or foam. Extinguishing media Do not use water jet. Suitable extinguishing media : Unsuitable extinguishing media : Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 3/14 Filled Laminating Resin COR54-AA-525 Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. The vapor/gas is heavier than air and will spread along the ground. Vapors may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Special protective equipment for fire-fighters : : : Special protective actions for fire-fighters : Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : :No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Large spill : Small spill : Methods and materials for containment and cleaning up For non-emergency personnel For emergency responders:If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Contain and collect spillage with non- combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Wear appropriate respiratory protection. Wear protective clothing and eye or face protection: Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Absorb with an inert material and transfer the spilled material and absorbent to an appropriate waste disposal container. Wear appropriate respirator when ventilation is inadequate. Wear eye/face protection. Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 4/14 Filled Laminating Resin COR54-AA-525 Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Do not store above the following temperature: 38 C (100.4 F). Store in accordance with local regulations. Store in a segregated and approved area. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Eliminate all ignition sources. Separate from oxidizing materials. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. See Section 10 for incompatible materials before handling or use. Store containers in a safe place. : : Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Use only non-sparking tools. Take precautionary measures against electrostatic discharges. Empty containers retain product residue and can be hazardous. Do not reuse container. : Precautions for safe handling styrene ACGIH TLV (United States, 3/2019). TWA: 20 ppm 8 hours. STEL: 40 ppm 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 215 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. OSHA PEL Z2 (United States, 2/2013). TWA: 100 ppm 8 hours. CEIL: 200 ppm AMP: 600 ppm 5 minutes. NIOSH REL (United States, 10/2016). TWA: 50 ppm 10 hours. TWA: 215 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. Proprietary Monomer ACGIH TLV (United States, 3/2019). TWA: 10 ppm 8 hours. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 240 mg/m 8 hours. Section 8. Exposure controls/personal protection Ingredient name Exposure limits Control parameters Occupational exposure limits Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 5/14 Filled Laminating Resin COR54-AA-525 Section 8. Exposure controls/personal protection STEL: 100 ppm 15 minutes. STEL: 485 mg/m 15 minutes. NIOSH REL (United States, 10/2016). TWA: 50 ppm 10 hours. TWA: 240 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 485 mg/m 15 minutes. OSHA PEL (United States, 5/2018). CEIL: 100 ppm CEIL: 480 mg/m Hand protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important aspects of use. Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles. Eye/face protection Respiratory protection : : : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 6/14 Filled Laminating Resin COR54-AA-525 Section 9. Physical and chemical properties Physical state Melting point Vapor pressure Relative density Vapor density Solubility Liquid. Not available. 0.9 to 1.3 3.6 [Air = 1] 0.2 to 0.67 kPa (1.5 to 5 mm Hg) [room temperature] Not available. Sweetish.Odor pH VariousColor Evaporation rate <1 (butyl acetate = 1) Auto-ignition temperature Flash point Not available. Closed cup: >31 C (>87.8 F)
Not available.
Not applicable.
Viscosity Not available.
0.1 ppmOdor threshold
Partition coefficient: n-
octanol/water
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Appearance
Boiling point :145 to 168 C (293 to 334.4 F)
Lower and upper explosive
(flammable) limits
:Lower: 0.9%
Upper: 6.8%
Solubility in water :Not applicable.
VOC content :31 % (w/w) As shipped, including monomers and additives.
Section 10. Stability and reactivity
Hazardous decomposition
products
Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,
braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not
allow vapor to accumulate in low or confined areas.
Under normal conditions of storage and use, hazardous decomposition products should
not be produced.
The product is stable.Chemical stability
Reactive or incompatible with the following materials:
oxidizing materials
:
:
:
Incompatible materials :
Possibility of hazardous
reactions
:Hazardous reactions or instability may occur under certain conditions of storage or use.
Reactivity :No specific test data related to reactivity available for this product or its ingredients.
Hazardous polymerization may occur under certain conditions of storage or use. Keep
away from heat and direct sunlight. Keep away from heat and flame. Keep away from
oxidizing agents.
Reactive or incompatible with the following materials: metals, acids and alkalis.
Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some
strong acids. Incompatible with copper alloys., brass.
Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 7/14

Filled Laminating Resin COR54-AA-525
Section 11. Toxicological information
Acute toxicity
styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours
LC50 Inhalation Vapor Rat 11800 mg/m 4 hours
LD50 Oral Rat 2650 mg/kg –
Proprietary Monomer LD50 Oral Rat 4900 mg/kg –
Product/ingredient name Result Species Dose Exposure
Carcinogenicity
Not available.
Conclusion/Summary :
Mutagenicity
Not available.
Teratogenicity
Not available.
Reproductive toxicity
Not available.
Irritation/Corrosion
styrene Eyes – Mild irritant Human – 50 ppm –
Eyes – Moderate irritantRabbit – 24 hours 100
mg

Eyes – Severe irritantRabbit – 100 mg –
Skin – Mild irritant Rabbit – 500 mg –
Skin – Moderate irritantRabbit – 100 % –
Proprietary Monomer Eyes – Mild irritant Rabbit – 91 mg –
Skin – Moderate irritantRabbit – 100 % –
Product/ingredient name Result Score Exposure Observation
Sensitization
Not available.
Species
Specific target organ toxicity (single exposure)
styrene Category 3 Not applicable.Respiratory tract
irritation
Proprietary Monomer Category 3 Not applicable.Narcotic effects
Name Category Route of
exposure
Target organs
Information on toxicological effects
Classification
styrene – 2A Reasonably anticipated to be a human carcinogen.
Proprietary Monomer – 2B –
Product/ingredient name NTPIARCOSHA
Styrene manufacturers have determined that the weight of evidence for the
carcinogenicity of this substance does not meet the criteria for classification.
In 2018, styrene was listed by IARC as a probable carcinogen to humans (Group 2A)
based on hazard assessment data. The United States NTP listed styrene as reasonably
anticipated to be a human carcinogen based on “limited evidence” from studies in
humans, “sufficient evidence” from studies in experimental animals, and supporting
data on mechanisms of carcinogenesis. The significance of these results for humans
has not been established through risk assessment.
Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 8/14

Filled Laminating Resin COR54-AA-525
Section 11. Toxicological information
Not available.
Information on the likely
routes of exposure
Inhalation :Harmful if inhaled. May cause respiratory irritation.
No known significant effects or critical hazards.:Ingestion
Skin contact :Causes skin irritation.
Causes serious eye irritation.:Eye contact
Causes damage to organs through prolonged or repeated exposure.General :
No known significant effects or critical hazards.Carcinogenicity :
No known significant effects or critical hazards.Mutagenicity :
No known significant effects or critical hazards.Teratogenicity :
Symptoms related to the physical, chemical and toxicological characteristics
Skin contact
Ingestion
Inhalation Adverse symptoms may include the following:
respiratory tract irritation
coughing
No specific data.
Adverse symptoms may include the following:
irritation
redness
:
:
:
Eye contact :Adverse symptoms may include the following:
pain or irritation
watering
redness
Potential chronic health effects
Delayed and immediate effects and also chronic effects from short and long term exposure
Specific target organ toxicity (repeated exposure)
Name Category
styrene Category 1 Inhalation hearing organs
Aspiration hazard
Name Result
styrene ASPIRATION HAZARD – Category 1
Route of
exposure
Target organs
:Not available.
Potential acute health effects
Potential immediate
effects
:Not available.
Short term exposure
Potential delayed effects:Not available.
Potential immediate
effects
:Not available.
Long term exposure
Potential delayed effects:Not available.
A study of long term effects of workers exposed to styrene levels in the range of 25-35 ppm for an 8-hour TWA indicated
a possible mild hearing loss.
Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 9/14

Filled Laminating Resin COR54-AA-525
Section 11. Toxicological information
Developmental effects :No known significant effects or critical hazards.
Fertility effects :No known significant effects or critical hazards.
Numerical measures of toxicity
Oral 8856.3 mg/kg
Inhalation (gases) 9515.3 ppm
Inhalation (vapors) 40.53 mg/l
Route ATE value
Acute toxicity estimates
Section 12. Ecological information
LogPow BCF Potential
Bioaccumulative potential
Other adverse effects :No known significant effects or critical hazards.
Product/ingredient name
styrene 0.35 13.49 low
Proprietary Monomer 3.48 15 to 140 low
Product/ingredient name Aquatic half-life Photolysis Biodegradability
styrene – – Readily
Toxicity
styrene Acute EC50 1400 g/l Fresh water Algae – Pseudokirchneriella
subcapitata
72 hours
Acute EC50 720 g/l Fresh water Algae – Pseudokirchneriella
subcapitata
96 hours
Acute EC50 4700 g/l Fresh water Daphnia – Daphnia magna 48 hours
Acute LC50 52 mg/l Marine water Crustaceans – Artemia salina48 hours
Acute LC50 4020 g/l Fresh water Fish – Pimephales promelas 96 hours
Chronic NOEC 63 g/l Fresh water Algae – Pseudokirchneriella
subcapitata
96 hours
Product/ingredient name SpeciesResult Exposure
Persistence and degradability
styrene OECD 70 % – Readily – 28 days – –
Product/ingredient name Test DoseResult Inoculum
Soil/water partition
coefficient (KOC)
:Not available.
Mobility in soil
Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 10/14

Filled Laminating Resin COR54-AA-525
Section 13. Disposal considerations
The generation of waste should be avoided or minimized wherever possible. Disposal
of this product, solutions and any by-products should at all times comply with the
requirements of environmental protection and waste disposal legislation and any
regional local authority requirements. Dispose of surplus and non-recyclable products
via a licensed waste disposal contractor. Waste should not be disposed of untreated to
the sewer unless fully compliant with the requirements of all authorities with jurisdiction.
Waste packaging should be recycled. Incineration or landfill should only be considered
when recycling is not feasible. This material and its container must be disposed of in a
safe way. Care should be taken when handling emptied containers that have not been
cleaned or rinsed out. Empty containers or liners may retain some product residues.
Vapor from product residues may create a highly flammable or explosive atmosphere
inside the container. Do not cut, weld or grind used containers unless they have been
cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact
with soil, waterways, drains and sewers.
:Disposal methods
Section 14. Transport information
RESIN
SOLUTION
3
III
RESIN
SOLUTION
3
III
RESIN
SOLUTION
UN1866
3
III
UN1866 UN1866
Reportable quantity 3435.1 lbs / 1559.6 kg [374.54 gal / 1417.8 L]. Package sizes
shipped in quantities less than the product reportable quantity are not subject to the RQ
(reportable quantity) transportation requirements.
DOT
Classification
IMDGIATA
UN number
UN proper
shipping name
Transport
hazard class(es)
Packing group
Additional information
Environmental
hazards
Special precautions for user
Transport in bulk according
to Annex II of MARPOL and
the IBC Code
No. No.No.
Transport within user s premises: always transport in closed containers that are
upright and secure. Ensure that persons transporting the product know what to do in the
event of an accident or spillage.
:Not available.
:
Product classified as per the following sections of the Transportation of Dangerous
Goods Regulations: 2.18-2.19 (Class 3).
Mexico
Classification
UN1866
RESIN
SOLUTION
3
III
No.
DOT Classification
TDG Classification
:
:
TDG
Classification
UN1866
RESIN
SOLUTION
3
III
No.
Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 11/14

Filled Laminating Resin COR54-AA-525
Section 15. Regulatory information
U.S. Federal regulations
The following components are listed: STYRENE; PHENYLETHYLENE; Proprietary
Monomer
Clean Water Act (CWA) 307: ethylbenzene
Clean Water Act (CWA) 311: styrene; ethylbenzene; xylene; propionic acid
Massachusetts
:
:
SARA 313
Product name CAS number %
SARA 313 notifications must not be detached from the SDS and any copying and redistribution of the SDS shall include
copying and redistribution of the notice attached to copies of the SDS subsequently redistributed.
Styrene
-Methyl styrene
Ethylbenzene
Form R – Reporting
requirements
Supplier notification
California Prop. 65
Clean Air Act Section 112(b)
Hazardous Air Pollutants
(HAPs)
:
Clean Air Act Section 602
Class I Substances
:Not listed
Clean Air Act Section 602
Class II Substances
:Not listed
New York :The following components are listed: Styrene
New Jersey :The following components are listed: STYRENE MONOMER; BENZENE, ETHENYL-;
Proprietary Monomer
Pennsylvania :The following components are listed: BENZENE, ETHENYL-
State regulations
TSCA 8(a) PAIR: N,N-dimethylaniline; Poly(oxy-1,2-ethanediyl), -[4-(1,1,3,3-
tetramethylbutyl)phenyl]- -hydroxy-; cinnamaldehyde; 4-tert-butylpyrocatechol; bornan-2
-one
TSCA 8(a) CDR Exempt/Partial exemption: Not determined
SARA 302/304
SARA 304 RQ :Not applicable.
No products were found.
Composition/information on ingredients
Inventory list
SARA 311/312
Classification :FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) –
Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) – Category 1
:The following components are listed. For more information go to www.P65Warnings.ca.gov.
styrene 100-42-5 <= 30.0 styrene 100-42-5 29.11 Any concentration shown as exact is based on formula. Listed If components are "Listed", and additional information is required, contact Supplier using email in Section 16. Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 12/14 Filled Laminating Resin COR54-AA-525 Section 15. Regulatory information Australia :Not determined. Canada :All components are listed or exempted. China :All components are listed or exempted. Europe :Not determined. Japan :Japan inventory (ENCS): Not determined. Japan inventory (ISHL): Not determined. Republic of Korea :All components are listed or exempted. Malaysia :Not determined. New Zealand :All components are listed or exempted. Philippines :Not determined. Taiwan :All components are listed or exempted. Turkey :Not determined. United States :All components are listed or exempted. Thailand :Not determined. Viet Nam :All components are listed or exempted. Section 16. Other information Hazardous Material Information System (U.S.A.) 2 3 1 1 3 2 * National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. Although HMIS ratings and the associated label are not required on SDSs or products leaving a facility under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Procedure used to derive the classification Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 13/14 Filled Laminating Resin COR54-AA-525 Section 16. Other information 7/22/2021 History Date of printing Date of issue/Date of revision Version Prepared by To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Date of previous issue : : : : : Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 7/22/2021 2/15/2019 2 Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 Calculation method Health, Safety and Environmental Department For questions about the SDS, contact :iasafety@ip-corporation.com 29 CFR 1910.1200 Hazard Communication Standard, March 2012 CCR Title 27 Division 4 Office of Environmental Health Hazard Assessment (California Prop. 65) American Composites Manufacturers Association Styrene Information and Research Center New form 08-2018 Date of issue/Date of revision :7/22/2021 Date of previous issue :2/15/2019 Version:2 14/14

30SS470WD_SDS.pdf

Corrosion, ISO Resin
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
Corrosion, ISO Resin
Relevant identified uses of the substance or mixture and uses advised against
Product code :COR75-AQ-470W
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs,
liver, nervous system) – Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :Flammable liquid and vapor.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Causes damage to organs through prolonged or repeated exposure. (hearing organs,
liver, nervous system)
Hazard pictograms :
Precautionary statements
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown dermal toxicity: 53.4%
Percentage of the mixture consisting of ingredient(s) of unknown inhalation toxicity: 10.
3%
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 1/14

Corrosion, ISO Resin COR75-AQ-470W
Section 2. Hazards identification
Prevention :Wear protective gloves. Wear eye or face protection. Keep away from heat, hot
surfaces, sparks, open flames and other ignition sources. No smoking. Use explosion-
proof electrical, ventilating, lighting and all material-handling equipment. Use only non-
sparking tools. Take precautionary measures against static discharge. Keep container
tightly closed. Use only outdoors or in a well-ventilated area. Do not breathe vapor. Do
not eat, drink or smoke when using this product. Wash hands thoroughly after handling.
Response :Get medical attention if you feel unwell. IF INHALED: Remove person to fresh air and
keep comfortable for breathing. Call a POISON CENTER or physician if you feel unwell.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with
water or shower. IF ON SKIN: Wash with plenty of soap and water. Take off
contaminated clothing and wash it before reuse. If skin irritation occurs: Get medical
attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical attention.
Storage :Store in a well-ventilated place. Keep cool. Store containers in a safe place.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations. Do not pressurize, cut, weld, braze, solder, drill, grind or
expose containers to heat or sources of ignition.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
Any concentration shown as exact is based on formula.
VOC content is listed in Section 9.
Environmental composition is shown in Section 15.
styrene <= 43.6 100-42-5 Styrene, methyl- <= 10.0 25013-15-4 Ingredient name % CAS number Section 4. First aid measures Eye contact : Description of necessary first aid measures Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin. Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 2/14 Corrosion, ISO Resin COR75-AQ-470W Section 4. First aid measures Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Get medical attention following exposure or if feeling unwell. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Remove contaminated clothing and shoes. Flush contaminated skin with plenty of water. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Skin contact Inhalation Ingestion : : : Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments :No specific treatment. Most important symptoms/effects, acute and delayed Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Over-exposure signs/symptoms Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 3/14 Corrosion, ISO Resin COR75-AQ-470W Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide metal oxide/oxides Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. The vapor/gas is heavier than air and will spread along the ground. Vapors may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Special protective equipment for fire-fighters Use dry chemical, CO , water spray (fog) or foam. Extinguishing media : : : Do not use water jet. Suitable extinguishing media : Unsuitable extinguishing media : Special protective actions for fire-fighters : Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : :No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Large spill : Small spill : Methods and materials for containment and cleaning up For non-emergency personnel For emergency responders:If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Contain and collect spillage with non- combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Wear appropriate respiratory protection. Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Absorb with an inert material and transfer the spilled material and absorbent to an appropriate waste disposal container. Wear appropriate respirator when ventilation is inadequate. Wear eye/face protection. Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 4/14 Corrosion, ISO Resin COR75-AQ-470W Section 6. Accidental release measures Wear protective clothing and eye or face protection: Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Do not store above the following temperature: 38 C (100.4 F). Store in accordance with local regulations. Store in a segregated and approved area. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Eliminate all ignition sources. Separate from oxidizing materials. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. See Section 10 for incompatible materials before handling or use. Store containers in a safe place. : : Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Use only non-sparking tools. Take precautionary measures against electrostatic discharges. Empty containers retain product residue and can be hazardous. Do not reuse container. : Precautions for safe handling styrene ACGIH TLV (United States, 3/2019). TWA: 20 ppm 8 hours. STEL: 40 ppm 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 215 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. OSHA PEL Z2 (United States, 2/2013). TWA: 100 ppm 8 hours. CEIL: 200 ppm AMP: 600 ppm 5 minutes. NIOSH REL (United States, 10/2016). TWA: 50 ppm 10 hours. TWA: 215 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. Styrene, methyl- ACGIH TLV (United States, 3/2019). TWA: 50 ppm 8 hours. Section 8. Exposure controls/personal protection Ingredient name Exposure limits Control parameters Occupational exposure limits Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 5/14 Corrosion, ISO Resin COR75-AQ-470W Section 8. Exposure controls/personal protection TWA: 242 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 483 mg/m 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 100 ppm 8 hours. TWA: 480 mg/m 8 hours. NIOSH REL (United States, 10/2016). TWA: 100 ppm 10 hours. TWA: 480 mg/m 10 hours. OSHA PEL (United States, 5/2018). TWA: 100 ppm 8 hours. TWA: 480 mg/m 8 hours. Hand protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important aspects of use. Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles. Eye/face protection Respiratory protection : : : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 6/14 Corrosion, ISO Resin COR75-AQ-470W Section 9. Physical and chemical properties Physical state Melting point Vapor pressure Relative density Vapor density Solubility Liquid. Not available. 0.9 to 1.3 3.6 [Air = 1] 0.2 to 0.67 kPa (1.5 to 5 mm Hg) [room temperature] Not available. Aromatic. Sweetish.Odor pH Purple.Color Evaporation rate <1 (butyl acetate = 1) Auto-ignition temperature Flash point Not available. Closed cup: >31 C (>87.8 F)
Not available.
Not applicable.
Viscosity Not available.
0.1 ppmOdor threshold
Partition coefficient: n-
octanol/water
:
:
:
:
:
:
:
:
:
:
:
:
:
:
:
Appearance
Boiling point :145 to 168 C (293 to 334.4 F)
Lower and upper explosive
(flammable) limits
:Lower: 0.9%
Upper: 6.8%
Solubility in water :Not applicable.
VOC content :52.2 % (w/w) As shipped, including monomers and additives.
Section 10. Stability and reactivity
Hazardous decomposition
products
Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld,
braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not
allow vapor to accumulate in low or confined areas.
Under normal conditions of storage and use, hazardous decomposition products should
not be produced.
The product is stable.Chemical stability
Reactive or incompatible with the following materials:
oxidizing materials
:
:
:
Incompatible materials :
Possibility of hazardous
reactions
:Hazardous reactions or instability may occur under certain conditions of storage or use.
Reactivity :No specific test data related to reactivity available for this product or its ingredients.
Hazardous polymerization may occur under certain conditions of storage or use. Keep
away from heat and direct sunlight. Keep away from heat and flame. Keep away from
oxidizing agents.
Reactive or incompatible with the following materials: metals, acids and alkalis.
Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some
strong acids. Incompatible with copper alloys., brass.
Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 7/14

Corrosion, ISO Resin COR75-AQ-470W
Section 11. Toxicological information
Acute toxicity
styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours
LC50 Inhalation Vapor Rat 11800 mg/m 4 hours
LD50 Oral Rat 2650 mg/kg –
Styrene, methyl- LD50 Oral Rat 2255 mg/kg –
Product/ingredient name Result Species Dose Exposure
Carcinogenicity
Not available.
Conclusion/Summary :
Mutagenicity
Not available.
Teratogenicity
Not available.
Reproductive toxicity
Not available.
Irritation/Corrosion
styrene Eyes – Mild irritant Human – 50 ppm –
Eyes – Moderate irritantRabbit – 24 hours 100
mg

Eyes – Severe irritantRabbit – 100 mg –
Skin – Mild irritant Rabbit – 500 mg –
Skin – Moderate irritantRabbit – 100 % –
Styrene, methyl- Eyes – Mild irritant Rabbit – 90 mg –
Skin – Moderate irritantRabbit – 100 % –
Product/ingredient name Result Score Exposure Observation
Sensitization
Not available.
Species
Specific target organ toxicity (single exposure)
styrene Category 3 Not applicable.Respiratory tract
irritation
Styrene, methyl- Category 3 Not applicable.Respiratory tract
irritation
Name Category Route of
exposure
Target organs
Information on toxicological effects
Classification
styrene – 2A Reasonably anticipated to be a human carcinogen.
Styrene, methyl- – 3 –
Product/ingredient name NTPIARCOSHA
Styrene manufacturers have determined that the weight of evidence for the
carcinogenicity of this substance does not meet the criteria for classification.
In 2018, styrene was listed by IARC as a probable carcinogen to humans (Group 2A)
based on hazard assessment data. The United States NTP listed styrene as reasonably
anticipated to be a human carcinogen based on “limited evidence” from studies in
humans, “sufficient evidence” from studies in experimental animals, and supporting
data on mechanisms of carcinogenesis. The significance of these results for humans
has not been established through risk assessment.
Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 8/14

Corrosion, ISO Resin COR75-AQ-470W
Section 11. Toxicological information
Not available.
Information on the likely
routes of exposure
Inhalation :Harmful if inhaled. May cause respiratory irritation.
No known significant effects or critical hazards.:Ingestion
Skin contact :Causes skin irritation.
Causes serious eye irritation.:Eye contact
Causes damage to organs through prolonged or repeated exposure.General :
No known significant effects or critical hazards.Carcinogenicity :
No known significant effects or critical hazards.Mutagenicity :
Symptoms related to the physical, chemical and toxicological characteristics
Skin contact
Ingestion
Inhalation Adverse symptoms may include the following:
respiratory tract irritation
coughing
No specific data.
Adverse symptoms may include the following:
irritation
redness
:
:
:
Eye contact :Adverse symptoms may include the following:
pain or irritation
watering
redness
Potential chronic health effects
Delayed and immediate effects and also chronic effects from short and long term exposure
Specific target organ toxicity (repeated exposure)
Name Category
styrene Category 1 Inhalation hearing organs
Styrene, methyl- Category 2 Not determinedliver and nervous
system
Aspiration hazard
Name Result
styrene ASPIRATION HAZARD – Category 1
Route of
exposure
Target organs
:Not available.
Potential acute health effects
Potential immediate
effects
:Not available.
Short term exposure
Potential delayed effects:Not available.
Potential immediate
effects
:Not available.
Long term exposure
Potential delayed effects:Not available.
A study of long term effects of workers exposed to styrene levels in the range of 25-35 ppm for an 8-hour TWA indicated
a possible mild hearing loss.
Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 9/14

Corrosion, ISO Resin COR75-AQ-470W
Section 11. Toxicological information
No known significant effects or critical hazards.Teratogenicity :
Developmental effects :No known significant effects or critical hazards.
Fertility effects :No known significant effects or critical hazards.
Numerical measures of toxicity
Oral 4838.3 mg/kg
Inhalation (gases) 5764.3 ppm
Inhalation (vapors) 24.56 mg/l
Route ATE value
Acute toxicity estimates
Section 12. Ecological information
LogPow BCF Potential
Bioaccumulative potential
Other adverse effects :No known significant effects or critical hazards.
Product/ingredient name
styrene 0.35 13.49 low
Styrene, methyl- 3.35 100 to 320 low
Product/ingredient name Aquatic half-life Photolysis Biodegradability
styrene – – Readily
Toxicity
styrene Acute EC50 1400 g/l Fresh water Algae – Pseudokirchneriella
subcapitata
72 hours
Acute EC50 720 g/l Fresh water Algae – Pseudokirchneriella
subcapitata
96 hours
Acute EC50 4700 g/l Fresh water Daphnia – Daphnia magna 48 hours
Acute LC50 52 mg/l Marine water Crustaceans – Artemia salina48 hours
Acute LC50 4020 g/l Fresh water Fish – Pimephales promelas 96 hours
Chronic NOEC 63 g/l Fresh water Algae – Pseudokirchneriella
subcapitata
96 hours
Styrene, methyl- Acute EC50 1 to 10 mg/l Fresh waterDaphnia – Daphnia magna 48 hours
Acute LC50 8.9 mg/l Marine water Crustaceans – Chaetogammarus
marinus – Young
48 hours
Product/ingredient name SpeciesResult Exposure
Persistence and degradability
styrene OECD 70 % – Readily – 28 days – –
Product/ingredient name Test DoseResult Inoculum
Soil/water partition
coefficient (KOC)
:Not available.
Mobility in soil
Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 10/14

Corrosion, ISO Resin COR75-AQ-470W
Section 13. Disposal considerations
The generation of waste should be avoided or minimized wherever possible. Disposal
of this product, solutions and any by-products should at all times comply with the
requirements of environmental protection and waste disposal legislation and any
regional local authority requirements. Dispose of surplus and non-recyclable products
via a licensed waste disposal contractor. Waste should not be disposed of untreated to
the sewer unless fully compliant with the requirements of all authorities with jurisdiction.
Waste packaging should be recycled. Incineration or landfill should only be considered
when recycling is not feasible. This material and its container must be disposed of in a
safe way. Care should be taken when handling emptied containers that have not been
cleaned or rinsed out. Empty containers or liners may retain some product residues.
Vapor from product residues may create a highly flammable or explosive atmosphere
inside the container. Do not cut, weld or grind used containers unless they have been
cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact
with soil, waterways, drains and sewers.
:Disposal methods
Section 14. Transport information
RESIN
SOLUTION
3
III
RESIN
SOLUTION
3
III
RESIN
SOLUTION
UN1866
3
III
UN1866 UN1866
Reportable quantity 2319.9 lbs / 1053.3 kg [252.95 gal / 957.5 L]. Package sizes
shipped in quantities less than the product reportable quantity are not subject to the RQ
(reportable quantity) transportation requirements.
DOT
Classification
IMDGIATA
UN number
UN proper
shipping name
Transport
hazard class(es)
Packing group
Additional information
Environmental
hazards
Special precautions for user
Transport in bulk according
to Annex II of MARPOL and
the IBC Code
No. No.No.
Transport within user s premises: always transport in closed containers that are
upright and secure. Ensure that persons transporting the product know what to do in the
event of an accident or spillage.
:Not available.
:
Product classified as per the following sections of the Transportation of Dangerous
Goods Regulations: 2.18-2.19 (Class 3).
Mexico
Classification
UN1866
RESIN
SOLUTION
3
III
No.
DOT Classification
TDG Classification
:
:
TDG
Classification
UN1866
RESIN
SOLUTION
3
III
No.
Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 11/14

Corrosion, ISO Resin COR75-AQ-470W
Section 15. Regulatory information
U.S. Federal regulations
The following components are listed: STYRENE; PHENYLETHYLENE; VINYL TOLUENE;
METHYLSTYRENE
Clean Water Act (CWA) 307: Naphthenic acids, copper salts; 2-ethylhexanoic acid,
copper salt
Clean Water Act (CWA) 311: styrene; propionic acid
Massachusetts
:
:
SARA 313
Product name CAS number %
Styrene
Form R – Reporting
requirements
Supplier notification
California Prop. 65
Clean Air Act Section 112(b)
Hazardous Air Pollutants
(HAPs)
:
Clean Air Act Section 602
Class I Substances
:Not listed
Clean Air Act Section 602
Class II Substances
:Not listed
New York :The following components are listed: Styrene
New Jersey :The following components are listed: STYRENE MONOMER; BENZENE, ETHENYL-;
VINYL TOLUENE; BENZENE, ETHENYLMETHYL-
Pennsylvania :The following components are listed: BENZENE, ETHENYL-; BENZENE,
ETHENYLMETHYL-
State regulations
TSCA 8(a) PAIR: vinyltoluene; N,N-dimethylaniline; 4-tert-butylpyrocatechol
TSCA 8(a) CDR Exempt/Partial exemption: Not determined
SARA 302/304
SARA 304 RQ :Not applicable.
No products were found.
Composition/information on ingredients
Inventory list
Australia :Not determined.
Canada :Not determined.
China :Not determined.
SARA 311/312
Classification :FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) –
Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs, liver,
nervous system) – Category 1
:The following components are listed. For more information go to www.P65Warnings.ca.gov.
styrene 100-42-5 <= 44.0 styrene 100-42-5 43.10 Listed If components are "Listed", and additional information is required, contact Supplier using email in Section 16. Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 12/14 Corrosion, ISO Resin COR75-AQ-470W Section 15. Regulatory information Europe :Not determined. Japan :Japan inventory (ENCS): Not determined. Japan inventory (ISHL): Not determined. Republic of Korea :Not determined. Malaysia :Not determined. New Zealand :Not determined. Philippines :Not determined. Taiwan :Not determined. Turkey :Not determined. United States :All components are listed or exempted. Thailand :Not determined. Viet Nam :Not determined. Section 16. Other information Hazardous Material Information System (U.S.A.) 2 3 1 1 3 2 * National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. Although HMIS ratings and the associated label are not required on SDSs or products leaving a facility under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Procedure used to derive the classification Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 13/14 Corrosion, ISO Resin COR75-AQ-470W Section 16. Other information 11/23/2020 History Date of printing Date of issue/Date of revision Version Prepared by To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Date of previous issue : : : : : Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 11/23/2020 11/17/2020 1.01 Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs, liver, nervous system) - Category 1 Calculation method Health, Safety and Environmental Department For questions about the SDS, contact :iasafety@ip-corporation.com 29 CFR 1910.1200 Hazard Communication Standard, March 2012 CCR Title 27 Division 4 Office of Environmental Health Hazard Assessment (California Prop. 65) American Composites Manufacturers Association Styrene Information and Research Center New form 08-2018 Date of issue/Date of revision :11/23/2020 Date of previous issue :11/17/2020 Version:1.01 14/14

30SS465D_SDS.pdf

Figurine Casting Resin
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
Figurine Casting Resin
Relevant identified uses of the substance or mixture and uses advised against
Product code :SIL05BB-465
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) –
Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :Flammable liquid and vapor.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Causes damage to organs through prolonged or repeated exposure. (hearing organs)
Hazard pictograms :
Precautionary statements
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown dermal toxicity: 31.9%
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 1/14

Figurine Casting Resin SIL05BB-465
Section 2. Hazards identification
Prevention :Wear protective gloves. Wear eye or face protection. Keep away from heat, hot
surfaces, sparks, open flames and other ignition sources. No smoking. Use explosion-
proof electrical, ventilating, lighting and all material-handling equipment. Use only non-
sparking tools. Take precautionary measures against static discharge. Keep container
tightly closed. Use only outdoors or in a well-ventilated area. Do not breathe vapor. Do
not eat, drink or smoke when using this product. Wash hands thoroughly after handling.
Response :Get medical attention if you feel unwell. IF INHALED: Remove person to fresh air and
keep comfortable for breathing. Call a POISON CENTER or physician if you feel unwell.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with
water or shower. IF ON SKIN: Wash with plenty of soap and water. Take off
contaminated clothing and wash it before reuse. If skin irritation occurs: Get medical
attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical attention.
Storage :Store in a well-ventilated place. Keep cool. Store containers in a safe place.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations. Do not pressurize, cut, weld, braze, solder, drill, grind or
expose containers to heat or sources of ignition.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
Any concentration shown as exact is based on formula.
VOC content is listed in Section 9.
Environmental composition is shown in Section 15.
styrene <= 32.0 100-42-5 Ingredient name % CAS number Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Section 4. First aid measures Eye contact Inhalation : : Description of necessary first aid measures Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin. Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 2/14 Figurine Casting Resin SIL05BB-465 Section 4. First aid measures Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Get medical attention following exposure or if feeling unwell. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Remove contaminated clothing and shoes. Flush contaminated skin with plenty of water. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. Skin contact Ingestion : : Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments :No specific treatment. Most important symptoms/effects, acute and delayed Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Over-exposure signs/symptoms Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Section 5. Fire-fighting measures Use dry chemical, CO , water spray (fog) or foam. Extinguishing media Do not use water jet. Suitable extinguishing media : Unsuitable extinguishing media : Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 3/14 Figurine Casting Resin SIL05BB-465 Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. The vapor/gas is heavier than air and will spread along the ground. Vapors may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Special protective equipment for fire-fighters : : : Special protective actions for fire-fighters : Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : :No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Large spill : Small spill : Methods and materials for containment and cleaning up For non-emergency personnel For emergency responders:If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Contain and collect spillage with non- combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Wear appropriate respiratory protection. Wear protective clothing and eye or face protection: Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Absorb with an inert material and transfer the spilled material and absorbent to an appropriate waste disposal container. Wear appropriate respirator when ventilation is inadequate. Wear eye/face protection. Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 4/14 Figurine Casting Resin SIL05BB-465 Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Do not store above the following temperature: 38 C (100.4 F). Store in accordance with local regulations. Store in a segregated and approved area. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Eliminate all ignition sources. Separate from oxidizing materials. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. See Section 10 for incompatible materials before handling or use. Store containers in a safe place. : : Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Use only non-sparking tools. Take precautionary measures against electrostatic discharges. Empty containers retain product residue and can be hazardous. Do not reuse container. : Precautions for safe handling styrene ACGIH TLV (United States, 3/2019). TWA: 20 ppm 8 hours. STEL: 40 ppm 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 215 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. OSHA PEL Z2 (United States, 2/2013). TWA: 100 ppm 8 hours. CEIL: 200 ppm AMP: 600 ppm 5 minutes. NIOSH REL (United States, 10/2016). TWA: 50 ppm 10 hours. TWA: 215 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. Section 8. Exposure controls/personal protection Ingredient name Exposure limits Control parameters Occupational exposure limits Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 5/14 Figurine Casting Resin SIL05BB-465 Section 8. Exposure controls/personal protection Hand protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important aspects of use. Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles. Eye/face protection Respiratory protection : : : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Section 9. Physical and chemical properties Physical state Melting point Liquid. Not available. Characteristic.Odor pH VariousColor Evaporation rate <1 (butyl acetate = 1) Flash point Closed cup: 31.1 C (88 F) Not applicable. 0.1 ppmOdor threshold : : : : : : : : Appearance Boiling point :145 C (293 F) Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 6/14 Figurine Casting Resin SIL05BB-465 Section 9. Physical and chemical properties Vapor pressure Relative density Vapor density Solubility 1.12 3.6 [Air = 1] 0.67 kPa (5 mm Hg) [room temperature] Not available. Auto-ignition temperature Not available. Not available. Viscosity Not available. Partition coefficient: n- octanol/water : : : : : : : Lower and upper explosive (flammable) limits :Lower: 0.9% Upper: 6.8% Solubility in water :Not applicable. VOC content :32.2 % (w/w) As shipped, including monomers and additives. Section 10. Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Hazardous polymerization may occur under certain conditions of storage or use. Keep away from heat and direct sunlight. Keep away from heat and flame. Keep away from oxidizing agents. Reactive or incompatible with the following materials: metals, acids and alkalis. Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some strong acids. Incompatible with copper alloys, brass. Section 11. Toxicological information Acute toxicity styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient name Result Species Dose Exposure Irritation/Corrosion Information on toxicological effects Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 7/14 Figurine Casting Resin SIL05BB-465 Section 11. Toxicological information Carcinogenicity Not available. Conclusion/Summary : Mutagenicity Not available. Teratogenicity Not available. Reproductive toxicity Not available. styrene Eyes - Mild irritant Human - 50 ppm - Eyes - Moderate irritantRabbit - 24 hours 100 mg - Eyes - Severe irritantRabbit - 100 mg - Skin - Mild irritant Rabbit - 500 mg - Skin - Moderate irritantRabbit - 100 % - Product/ingredient name Result Score Exposure Observation Sensitization Not available. Species Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) styrene Category 3 Not applicable.Respiratory tract irritation Name Category Name Category styrene Category 1 Inhalation hearing organs Aspiration hazard Name Result styrene ASPIRATION HAZARD - Category 1 Route of exposure Target organs Route of exposure Target organs Classification styrene - 2A Reasonably anticipated to be a human carcinogen. Product/ingredient name NTPIARCOSHA Styrene manufacturers have determined that the weight of evidence for the carcinogenicity of this substance does not meet the criteria for classification. In 2018, styrene was listed by IARC as a probable carcinogen to humans (Group 2A) based on hazard assessment data. The United States NTP listed styrene as reasonably anticipated to be a human carcinogen based on "limited evidence" from studies in humans, "sufficient evidence" from studies in experimental animals, and supporting data on mechanisms of carcinogenesis. The significance of these results for humans has not been established through risk assessment. A study of long term effects of workers exposed to styrene levels in the range of 25-35 ppm for an 8-hour TWA indicated a possible mild hearing loss. Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 8/14 Figurine Casting Resin SIL05BB-465 Section 11. Toxicological information Not available. Information on the likely routes of exposure Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Causes damage to organs through prolonged or repeated exposure.General : No known significant effects or critical hazards.Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Oral 8295.8 mg/kg Inhalation (gases) 8671.4 ppm Inhalation (vapors) 36.94 mg/l Route ATE value Acute toxicity estimates :Not available. Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 9/14 Figurine Casting Resin SIL05BB-465 Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name styrene 0.35 13.49 low Product/ingredient name Aquatic half-life Photolysis Biodegradability styrene - - Readily Toxicity styrene Acute EC50 1400 g/l Fresh water Algae - Pseudokirchneriella subcapitata 72 hours Acute EC50 720 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52 mg/l Marine water Crustaceans - Artemia salina48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 63 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Product/ingredient name SpeciesResult Exposure Persistence and degradability styrene OECD 70 % - Readily - 28 days - - Product/ingredient name Test DoseResult Inoculum Soil/water partition coefficient (KOC) :Not available. Mobility in soil Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 10/14 Figurine Casting Resin SIL05BB-465 Section 14. Transport information RESIN SOLUTION 3 III RESIN SOLUTION 3 III RESIN SOLUTION UN1866 3 III UN1866 UN1866 Reportable quantity 3130.5 lbs / 1421.2 kg [335.23 gal / 1269 L]. Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. DOT Classification IMDGIATA UN number UN proper shipping name Transport hazard class(es) Packing group Additional information Environmental hazards Special precautions for user Transport in bulk according to Annex II of MARPOL and the IBC Code No. No.No. Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : Product classified as per the following sections of the Transportation of Dangerous Goods Regulations: 2.18-2.19 (Class 3). Mexico Classification UN1866 RESIN SOLUTION 3 III No. DOT Classification TDG Classification : : TDG Classification UN1866 RESIN SOLUTION 3 III No. Section 15. Regulatory information U.S. Federal regulations Clean Water Act (CWA) 307: Naphthenic acids, copper salts; 2-ethylhexanoic acid, copper salt Clean Water Act (CWA) 311: styrene; propionic acid : Clean Air Act Section 112(b) Hazardous Air Pollutants (HAPs) : Clean Air Act Section 602 Class I Substances :Not listed Clean Air Act Section 602 Class II Substances :Not listed TSCA 8(a) PAIR: triethyl phosphate TSCA 8(a) CDR Exempt/Partial exemption: Not determined TSCA 8(c) calls for record of SAR: triethyl phosphate SARA 302/304 Composition/information on ingredients Listed If components are "Listed", and additional information is required, contact Supplier using email in Section 16. Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 11/14 Figurine Casting Resin SIL05BB-465 Section 15. Regulatory information The following components are listed: STYRENE; PHENYLETHYLENEMassachusetts : SARA 313 Product name CAS number % SARA 313 notifications must not be detached from the SDS and any copying and redistribution of the SDS shall include copying and redistribution of the notice attached to copies of the SDS subsequently redistributed. Styrene Form R - Reporting requirements Supplier notification California Prop. 65 New York :The following components are listed: Styrene New Jersey :The following components are listed: STYRENE MONOMER; BENZENE, ETHENYL- Pennsylvania :The following components are listed: BENZENE, ETHENYL- State regulations SARA 304 RQ :2866356.1 lbs / 1301325.7 kg [306941 gal / 1161897.9 L] 1,4-dihydroxybenzene <0.1 Yes.500 / 10000- 100 - Name % EHS(lbs) (lbs)(gallons) (gallons) SARA 302 TPQ SARA 304 RQ Inventory list Australia :Not determined. Canada :At least one component is not listed in DSL but all such components are listed in NDSL. China :Not determined. Europe :Not determined. Japan :Japan inventory (ENCS): Not determined. Japan inventory (ISHL): Not determined. Republic of Korea :All components are listed or exempted. Malaysia :Not determined. New Zealand :Not determined. Philippines :Not determined. Taiwan :Not determined. Turkey :Not determined. United States :All components are listed or exempted. Thailand :Not determined. Viet Nam :All components are listed or exempted. SARA 311/312 Classification :FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 :The following components are listed. For more information go to www.P65Warnings.ca.gov. styrene 100-42-5 <= 32.0 styrene 100-42-5 31.94 Any concentration shown as exact is based on formula. Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 12/14 Figurine Casting Resin SIL05BB-465 Section 16. Other information 8/6/2021 History Date of printing Date of issue/Date of revision Version Prepared by Date of previous issue : : : : : 8/6/2021 9/5/2018 1.01 Hazardous Material Information System (U.S.A.) 2 3 1 1 3 2 * National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. Although HMIS ratings and the associated label are not required on SDSs or products leaving a facility under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Procedure used to derive the classification Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 Calculation method Health, Safety and Environmental Department For questions about the SDS, contact :iasafety@ip-corporation.com New form 08-2018 Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 13/14 Figurine Casting Resin SIL05BB-465 Section 16. Other information To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 29 CFR 1910.1200 Hazard Communication Standard, March 2012 CCR Title 27 Division 4 Office of Environmental Health Hazard Assessment (California Prop. 65) American Composites Manufacturers Association Styrene Information and Research Center Date of issue/Date of revision :8/6/2021 Date of previous issue :9/5/2018 Version:1.01 14/14

30SS41_SDS.pdf

CLEAR CASTING RESIN
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
Product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
SECTION 1: Identification of the substance/mixture and of the
company/undertaking
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
CLEAR CASTING RESIN
Relevant identified uses of the substance or mixture and uses advised against
Product code :SIL95BA-41
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
SECTION 2: Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing
organs) – Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :H226 – Flammable liquid and vapor.
H332 – Harmful if inhaled.
H319 – Causes serious eye irritation.
H315 – Causes skin irritation.
H335 – May cause respiratory irritation.
H372 – Causes damage to organs through prolonged or repeated exposure.
(hearing organs)
Hazard pictograms :
Precautionary statements
Prevention :P280 – Wear protective gloves. Wear protective clothing. Wear eye or face
protection. P210 – Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking. P271 – Use only outdoors or in a well-ventilated
area. P260 – Do not breathe vapor. P270 – Do not eat, drink or smoke when using
this product. P264 – Wash hands thoroughly after handling.
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown dermal toxicity:
37%
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CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 2: Hazards identification
Response :P314 – Get medical attention if you feel unwell. P304 + P340 + P312 – IF INHALED:
Remove person to fresh air and keep comfortable for breathing. Call a POISON
CENTER or physician if you feel unwell. P303 + P361 + P353 – IF ON SKIN (or
hair): Take off immediately all contaminated clothing. Rinse skin with water. P302 +
P352 + P362+P364 – IF ON SKIN: Wash with plenty of soap and water. Take off
contaminated clothing and wash it before reuse. P332 + P313 – If skin irritation
occurs: Get medical attention. P305 + P351 + P338 – IF IN EYES: Rinse cautiously
with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing. P337 + P313 – If eye irritation persists: Get medical attention.
Storage :P405 – Store locked up.
Disposal :P501 – Dispose of contents and container in accordance with all local, regional,
national and international regulations. No Code(s) – Do not pressurize, cut, weld,
braze, solder, drill, grind or expose containers to heat or sources of ignition.
Other hazards which do not
result in classification
:None known.
SECTION 3: Composition/information on ingredients
styrene 25 – 50 100-42-5
Ingredient name CAS number%
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require
reporting in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Wash out mouth with water. Remove dentures if any. Remove victim to fresh air
and keep at rest in a position comfortable for breathing. If material has been
swallowed and the exposed person is conscious, give small quantities of water to
drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not
induce vomiting unless directed to do so by medical personnel. If vomiting occurs,
the head should be kept low so that vomit does not enter the lungs. Get medical
attention following exposure or if feeling unwell. Never give anything by mouth to an
unconscious person. If unconscious, place in recovery position and get medical
attention immediately. Maintain an open airway. Loosen tight clothing such as a
collar, tie, belt or waistband.
Flush contaminated skin with plenty of water. Remove contaminated clothing and
shoes. Continue to rinse for at least 10 minutes. Get medical attention. Wash
clothing before reuse. Clean shoes thoroughly before reuse.
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
If it is suspected that fumes are still present, the rescuer should wear an appropriate
mask or self-contained breathing apparatus. If not breathing, if breathing is irregular
or if respiratory arrest occurs, provide artificial respiration or oxygen by trained
personnel. It may be dangerous to the person providing aid to give mouth-to-mouth
resuscitation. Get medical attention. If necessary, call a poison center or physician.
If unconscious, place in recovery position and get medical attention immediately.
Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or
waistband.
SECTION 4: First aid measures
Eye contact
Skin contact
Inhalation
Ingestion :
:
:
:
Description of necessary first aid measures
Immediately flush eyes with plenty of water, occasionally lifting the upper and lower
eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10
minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin.
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 2/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 4: First aid measures
Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it
is suspected that fumes are still present, the rescuer should wear an appropriate
mask or self-contained breathing apparatus. It may be dangerous to the person
providing aid to give mouth-to-mouth resuscitation.
Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large
quantities have been ingested or inhaled.
Specific treatments :No specific treatment.
Most important symptoms/effects, acute and delayed
Inhalation :Harmful if inhaled. May cause respiratory irritation.
No known significant effects or critical hazards.:Ingestion
Skin contact :Causes skin irritation.
Causes serious eye irritation.:Eye contact
Over-exposure signs/symptoms
Skin contact
Ingestion
Inhalation Adverse symptoms may include the following:
respiratory tract irritation
coughing
No specific data.
Adverse symptoms may include the following:
irritation
redness
:
:
:
Eye contact :Adverse symptoms may include the following:
pain or irritation
watering
redness
Potential acute health effects
See toxicological information (Section 11)
Indication of immediate medical attention and special treatment needed, if necessary
SECTION 5: Firefighting measures
Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without
suitable training. Move containers from fire area if this can be done without risk.
Use water spray to keep fire-exposed containers cool.
Hazardous thermal
decomposition products
Specific hazards arising
from the chemical
Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard.
In a fire or if heated, a pressure increase will occur and the container may burst, with
the risk of a subsequent explosion. The vapor/gas is heavier than air and will
spread along the ground. Vapors may accumulate in low or confined areas or travel
a considerable distance to a source of ignition and flash back.
Fire-fighters should wear appropriate protective equipment and self-contained
breathing apparatus (SCBA) with a full face-piece operated in positive pressure
mode.
Special protective
equipment for fire-fighters
Use dry chemical, CO , water spray (fog) or foam.
Extinguishing media
:
:
:
Do not use water jet.
Suitable extinguishing
media
:
Unsuitable extinguishing
media
:
Special protective actions
for fire-fighters
:
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 3/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 6: Accidental release measures
Environmental precautions
Personal precautions, protective equipment and emergency procedures
:
:No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Shut off all ignition sources.
No flares, smoking or flames in hazard area. Avoid breathing vapor or mist.
Provide adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Put on appropriate personal protective equipment.
Avoid dispersal of spilled material and runoff and contact with soil, waterways,
drains and sewers. Inform the relevant authorities if the product has caused
environmental pollution (sewers, waterways, soil or air).
Large spill :
Small spill :
Methods and materials for containment and cleaning up
For non-emergency
personnel
For emergency responders:If specialized clothing is required to deal with the spillage, take note of any
information in Section 8 on suitable and unsuitable materials. See also the
information in “For non-emergency personnel”.
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Dispose of via a licensed waste disposal contractor.
Absorb with an inert material and transfer the spilled material and absorbent to an
appropriate waste disposal container. Wear appropriate respirator when ventilation
is inadequate. Wear eye/face protection.
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Approach release from upwind. Prevent entry into
sewers, water courses, basements or confined areas. Contain and collect spillage
with non-combustible, absorbent material e.g. sand, earth, vermiculite or
diatomaceous earth and place in container for disposal according to local
regulations (see Section 13). Dispose of via a licensed waste disposal contractor.
Contaminated absorbent material may pose the same hazard as the spilled product.
Note: see Section 1 for emergency contact information and Section 13 for waste
disposal. Wear appropriate respiratory protection. Wear protective clothing and
eye or face protection:
SECTION 7: Handling and storage
Advice on general
occupational hygiene
Conditions for safe storage,
including any
incompatibilities
Eating, drinking and smoking should be prohibited in areas where this material is
handled, stored and processed. Workers should wash hands and face before
eating, drinking and smoking. Remove contaminated clothing and protective
equipment before entering eating areas. See also Section 8 for additional
information on hygiene measures.
Do not store above the following temperature: 38 C (100.4 F). Store in accordance
with local regulations. Store in a segregated and approved area. Store in original
container protected from direct sunlight in a dry, cool and well-ventilated area, away
from incompatible materials (see Section 10) and food and drink. Eliminate all
ignition sources. Separate from oxidizing materials. Keep container tightly closed
and sealed until ready for use. Containers that have been opened must be carefully
resealed and kept upright to prevent leakage. Do not store in unlabeled containers.
Use appropriate containment to avoid environmental contamination. See Section 10
for incompatible materials before handling or use. Store containers in a safe place.
:
:
Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe
vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only
with adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Do not enter storage areas and confined spaces unless adequately
ventilated. Keep in the original container or an approved alternative made from a
compatible material, kept tightly closed when not in use. Store and use away from
heat, sparks, open flame or any other ignition source. Use explosion-proof electrical
(ventilating, lighting and material handling) equipment. Use only non-sparking tools.
Take precautionary measures against electrostatic discharges. Empty containers
retain product residue and can be hazardous. Do not reuse container.
:
Precautions for safe handling
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 4/12

CLEAR CASTING RESIN Mexico SIL95BA-41
styrene NOM-010-STPS-2014 (Mexico, 4/2016).
TWA: 20 ppm 8 hours.
STEL: 40 ppm 15 minutes.
SECTION 8: Exposure controls/personal protection
Ingredient name Exposure limits
Hand protection
Based on the hazard and potential for exposure, select a respirator that meets the
appropriate standard or certification. Respirators must be used according to a
respiratory protection program to ensure proper fitting, training, and other important
aspects of use.
Chemical-resistant, impervious gloves complying with an approved standard should
be worn at all times when handling chemical products if a risk assessment indicates
this is necessary. Considering the parameters specified by the glove manufacturer,
check during use that the gloves are still retaining their protective properties. It
should be noted that the time to breakthrough for any glove material may be
different for different glove manufacturers. In the case of mixtures, consisting of
several substances, the protection time of the gloves cannot be accurately
estimated.
Safety eyewear complying with an approved standard should be used when a risk
assessment indicates this is necessary to avoid exposure to liquid splashes, mists,
gases or dusts. If contact is possible, the following protection should be worn,
unless the assessment indicates a higher degree of protection: chemical splash
goggles.
Eye/face protection
Respiratory protection :
:
:
Body protection Personal protective equipment for the body should be selected based on the task
being performed and the risks involved and should be approved by a specialist
before handling this product. When there is a risk of ignition from static electricity,
wear anti-static protective clothing. For the greatest protection from static
discharges, clothing should include anti-static overalls, boots and gloves.
:
Environmental exposure
controls
:Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process
equipment will be necessary to reduce emissions to acceptable levels.
Appropriate engineering
controls
:Use only with adequate ventilation. Use process enclosures, local exhaust
ventilation or other engineering controls to keep worker exposure to airborne
contaminants below any recommended or statutory limits. The engineering controls
also need to keep gas, vapor or dust concentrations below any lower explosive
limits. Use explosion-proof ventilation equipment.
Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.
Wash contaminated clothing before reusing. Ensure that eyewash stations and
safety showers are close to the workstation location.
Hygiene measures :
Control parameters
Individual protection measures
Occupational exposure limits
Skin protection
Other skin protection :Appropriate footwear and any additional skin protection measures should be
selected based on the task being performed and the risks involved and should be
approved by a specialist before handling this product.
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 5/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 9: Physical and chemical properties
Physical state
Melting point
Vapor pressure
Relative density
Vapor density
Solubility
Liquid.
Not available.
0.9 to 1.3
3.6 [Air = 1]
0.67 kPa (5 mm Hg) [room temperature]
Not available.
Sweetish.Odor
pH
Colorless.Color
Evaporation rate <1 (butyl acetate = 1) Auto-ignition temperature Flash point Not available. Closed cup: 31 C (87.8 F) Not available. Not applicable. Viscosity Not available. 0.1 ppmOdor threshold Partition coefficient: n- octanol/water : : : : : : : : : : : : : : : Appearance Boiling point :145 C (293 F) Flammability (solid, gas):Not available. Lower and upper explosive (flammable) limits :Lower: 0.9% Upper: 6.8% Decomposition temperature:Not available. Solubility in water :Not applicable. Molecular weight :Not applicable. Flow time (ISO 2431) :Not available. VOC content :37 % (w/w) As shipped, including monomers and additives. SECTION 10: Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Reactive or incompatible with the following materials: metals, acids and alkalis. Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some strong acids. Incompatible with copper alloys, brass. Hazardous polymerization may occur under certain conditions of storage or use. Keep away from heat and direct sunlight. Keep away from heat and flame. Keep away from oxidizing agents. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 6/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 11: Toxicological information Acute toxicity styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient nameResult Species Dose Exposure Carcinogenicity Not available. Mutagenicity Not available. Teratogenicity Not available. Reproductive toxicity Not available. Irritation/Corrosion styrene Eyes - Mild irritant Human - 50 parts per million - Eyes - Moderate irritantRabbit - 24 hours 100 milligrams - Eyes - Severe irritantRabbit - 100 milligrams - Skin - Mild irritant Rabbit - 500 milligrams - Skin - Moderate irritantRabbit - 100 Percent- Product/ingredient nameResult Score Exposure Observation Sensitization Not available. Species Information on the likely routes of exposure Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) styrene Category 3 Not applicable.Respiratory tract irritation Name Category Name Category styrene Category 1 Inhalation hearing organs Aspiration hazard Name Result styrene ASPIRATION HAZARD - Category 1 Route of exposure Target organs Route of exposure Target organs Information on toxicological effects :Not available. Potential acute health effects Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 7/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 11: Toxicological information Not available. Causes damage to organs through prolonged or repeated exposure.General : No known significant effects or critical hazards.Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Oral 7163 mg/kg Inhalation (gases) 7487.4 ppm Inhalation (vapors) 31.9 mg/l Route ATE value Acute toxicity estimates Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. SECTION 12: Ecological information Toxicity styrene Acute EC50 1400 g/l Fresh water Algae - Pseudokirchneriella subcapitata 72 hours Acute EC50 720 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52 mg/l Marine water Crustaceans - Artemia salina48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 63 g/l Fresh water Algae - Pseudokirchneriella 96 hours Product/ingredient name SpeciesResult Exposure Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 8/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 12: Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name styrene 0.35 13.49 low Product/ingredient name Aquatic half-life Photolysis Biodegradability styrene - - Readily subcapitata Persistence and degradability styrene OECD 70 % - Readily - 28 days - - Product/ingredient name Test DoseResult Inoculum Soil/water partition coefficient (KOC) :Not available. Mobility in soil SECTION 13: Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non- recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods SECTION 14: Transport information RESIN SOLUTION 3 III RESIN SOLUTION 3 III RESIN SOLUTION UN1866 3 III UN1866 UN1866 DOT Classification IMDG IATA UN number UN proper shipping name Transport hazard class(es) Packing group Additional information Environmental hazards No. No. No. TDG Classification UN1866 RESIN SOLUTION 3 III No. ADR/RID UN1866 RESIN SOLUTION 3 III No. Mexico Classification UN1866 RESIN SOLUTION 3 III No. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 9/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 14: Transport information Special precautions for user Transport in bulk according to Annex II of MARPOL and the IBC Code Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : Reportable quantity 2703 lbs / 1227.1 kg [294.71 gal / 1115.6 L]. Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. Product classified as per the following sections of the Transportation of Dangerous Goods Regulations: 2.18-2.19 (Class 3). Tunnel code (D/E) DOT Classification TDG Classification ADR/RID : : : SECTION 15: Regulatory information International regulations Montreal Protocol (Annexes A, B, C, E) Not listed. Stockholm Convention on Persistent Organic Pollutants Not listed. Rotterdam Convention on Prior Informed Consent (PIC) Not listed. Chemical Weapon Convention List Schedules I, II & III Chemicals Not listed. UNECE Aarhus Protocol on POPs and Heavy Metals Not listed. Inventory list Australia :Not determined. Canada :At least one component is not listed in DSL but all such components are listed in NDSL. China :Not determined. Europe :Not determined. Japan :Japan inventory (ENCS): Not determined. Japan inventory (ISHL): Not determined. Malaysia :Not determined. National Fire Protection Association (U.S.A.) 1 3 2 Health Special Instability/Reactivity Flammability Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.0110/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 15: Regulatory information Republic of Korea :Not determined. New Zealand :Not determined. Philippines :Not determined. Taiwan :Not determined. United States :All components are listed or exempted. Turkey :Not determined. Thailand :Not determined. Viet Nam :Not determined. SECTION 16: Other information 9/30/2018 History Date of printing Date of issue/Date of revision Version Prepared by Notice to reader Date of previous issue : : : : : Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 9/30/2018 No previous validation 0.01 Procedure used to derive the classification Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 Calculation method Hazardous Material Information System (U.S.A.) 2 3 1 * Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. iasafety@ip-corporation.com NOM-018-STPS-2015 Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.0111/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 16: Other information The information, which is based on the current knowledge of the chemical substance or mixture and applies to appropriate safety precautions for the product, is deemed correct but is not exhaustive and will be used only as a guide. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.0112/12

30SS41-Q_SDS.pdf

CLEAR CASTING RESIN
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
Product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
SECTION 1: Identification of the substance/mixture and of the
company/undertaking
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
CLEAR CASTING RESIN
Relevant identified uses of the substance or mixture and uses advised against
Product code :SIL95BA-41
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
SECTION 2: Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing
organs) – Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :H226 – Flammable liquid and vapor.
H332 – Harmful if inhaled.
H319 – Causes serious eye irritation.
H315 – Causes skin irritation.
H335 – May cause respiratory irritation.
H372 – Causes damage to organs through prolonged or repeated exposure.
(hearing organs)
Hazard pictograms :
Precautionary statements
Prevention :P280 – Wear protective gloves. Wear protective clothing. Wear eye or face
protection. P210 – Keep away from heat, hot surfaces, sparks, open flames and
other ignition sources. No smoking. P271 – Use only outdoors or in a well-ventilated
area. P260 – Do not breathe vapor. P270 – Do not eat, drink or smoke when using
this product. P264 – Wash hands thoroughly after handling.
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown dermal toxicity:
37%
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 1/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 2: Hazards identification
Response :P314 – Get medical attention if you feel unwell. P304 + P340 + P312 – IF INHALED:
Remove person to fresh air and keep comfortable for breathing. Call a POISON
CENTER or physician if you feel unwell. P303 + P361 + P353 – IF ON SKIN (or
hair): Take off immediately all contaminated clothing. Rinse skin with water. P302 +
P352 + P362+P364 – IF ON SKIN: Wash with plenty of soap and water. Take off
contaminated clothing and wash it before reuse. P332 + P313 – If skin irritation
occurs: Get medical attention. P305 + P351 + P338 – IF IN EYES: Rinse cautiously
with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing. P337 + P313 – If eye irritation persists: Get medical attention.
Storage :P405 – Store locked up.
Disposal :P501 – Dispose of contents and container in accordance with all local, regional,
national and international regulations. No Code(s) – Do not pressurize, cut, weld,
braze, solder, drill, grind or expose containers to heat or sources of ignition.
Other hazards which do not
result in classification
:None known.
SECTION 3: Composition/information on ingredients
styrene 25 – 50 100-42-5
Ingredient name CAS number%
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require
reporting in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Wash out mouth with water. Remove dentures if any. Remove victim to fresh air
and keep at rest in a position comfortable for breathing. If material has been
swallowed and the exposed person is conscious, give small quantities of water to
drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not
induce vomiting unless directed to do so by medical personnel. If vomiting occurs,
the head should be kept low so that vomit does not enter the lungs. Get medical
attention following exposure or if feeling unwell. Never give anything by mouth to an
unconscious person. If unconscious, place in recovery position and get medical
attention immediately. Maintain an open airway. Loosen tight clothing such as a
collar, tie, belt or waistband.
Flush contaminated skin with plenty of water. Remove contaminated clothing and
shoes. Continue to rinse for at least 10 minutes. Get medical attention. Wash
clothing before reuse. Clean shoes thoroughly before reuse.
Remove victim to fresh air and keep at rest in a position comfortable for breathing.
If it is suspected that fumes are still present, the rescuer should wear an appropriate
mask or self-contained breathing apparatus. If not breathing, if breathing is irregular
or if respiratory arrest occurs, provide artificial respiration or oxygen by trained
personnel. It may be dangerous to the person providing aid to give mouth-to-mouth
resuscitation. Get medical attention. If necessary, call a poison center or physician.
If unconscious, place in recovery position and get medical attention immediately.
Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or
waistband.
SECTION 4: First aid measures
Eye contact
Skin contact
Inhalation
Ingestion :
:
:
:
Description of necessary first aid measures
Immediately flush eyes with plenty of water, occasionally lifting the upper and lower
eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10
minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin.
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 2/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 4: First aid measures
Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it
is suspected that fumes are still present, the rescuer should wear an appropriate
mask or self-contained breathing apparatus. It may be dangerous to the person
providing aid to give mouth-to-mouth resuscitation.
Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large
quantities have been ingested or inhaled.
Specific treatments :No specific treatment.
Most important symptoms/effects, acute and delayed
Inhalation :Harmful if inhaled. May cause respiratory irritation.
No known significant effects or critical hazards.:Ingestion
Skin contact :Causes skin irritation.
Causes serious eye irritation.:Eye contact
Over-exposure signs/symptoms
Skin contact
Ingestion
Inhalation Adverse symptoms may include the following:
respiratory tract irritation
coughing
No specific data.
Adverse symptoms may include the following:
irritation
redness
:
:
:
Eye contact :Adverse symptoms may include the following:
pain or irritation
watering
redness
Potential acute health effects
See toxicological information (Section 11)
Indication of immediate medical attention and special treatment needed, if necessary
SECTION 5: Firefighting measures
Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without
suitable training. Move containers from fire area if this can be done without risk.
Use water spray to keep fire-exposed containers cool.
Hazardous thermal
decomposition products
Specific hazards arising
from the chemical
Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard.
In a fire or if heated, a pressure increase will occur and the container may burst, with
the risk of a subsequent explosion. The vapor/gas is heavier than air and will
spread along the ground. Vapors may accumulate in low or confined areas or travel
a considerable distance to a source of ignition and flash back.
Fire-fighters should wear appropriate protective equipment and self-contained
breathing apparatus (SCBA) with a full face-piece operated in positive pressure
mode.
Special protective
equipment for fire-fighters
Use dry chemical, CO , water spray (fog) or foam.
Extinguishing media
:
:
:
Do not use water jet.
Suitable extinguishing
media
:
Unsuitable extinguishing
media
:
Special protective actions
for fire-fighters
:
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 3/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 6: Accidental release measures
Environmental precautions
Personal precautions, protective equipment and emergency procedures
:
:No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Shut off all ignition sources.
No flares, smoking or flames in hazard area. Avoid breathing vapor or mist.
Provide adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Put on appropriate personal protective equipment.
Avoid dispersal of spilled material and runoff and contact with soil, waterways,
drains and sewers. Inform the relevant authorities if the product has caused
environmental pollution (sewers, waterways, soil or air).
Large spill :
Small spill :
Methods and materials for containment and cleaning up
For non-emergency
personnel
For emergency responders:If specialized clothing is required to deal with the spillage, take note of any
information in Section 8 on suitable and unsuitable materials. See also the
information in “For non-emergency personnel”.
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Dispose of via a licensed waste disposal contractor.
Absorb with an inert material and transfer the spilled material and absorbent to an
appropriate waste disposal container. Wear appropriate respirator when ventilation
is inadequate. Wear eye/face protection.
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Approach release from upwind. Prevent entry into
sewers, water courses, basements or confined areas. Contain and collect spillage
with non-combustible, absorbent material e.g. sand, earth, vermiculite or
diatomaceous earth and place in container for disposal according to local
regulations (see Section 13). Dispose of via a licensed waste disposal contractor.
Contaminated absorbent material may pose the same hazard as the spilled product.
Note: see Section 1 for emergency contact information and Section 13 for waste
disposal. Wear appropriate respiratory protection. Wear protective clothing and
eye or face protection:
SECTION 7: Handling and storage
Advice on general
occupational hygiene
Conditions for safe storage,
including any
incompatibilities
Eating, drinking and smoking should be prohibited in areas where this material is
handled, stored and processed. Workers should wash hands and face before
eating, drinking and smoking. Remove contaminated clothing and protective
equipment before entering eating areas. See also Section 8 for additional
information on hygiene measures.
Do not store above the following temperature: 38 C (100.4 F). Store in accordance
with local regulations. Store in a segregated and approved area. Store in original
container protected from direct sunlight in a dry, cool and well-ventilated area, away
from incompatible materials (see Section 10) and food and drink. Eliminate all
ignition sources. Separate from oxidizing materials. Keep container tightly closed
and sealed until ready for use. Containers that have been opened must be carefully
resealed and kept upright to prevent leakage. Do not store in unlabeled containers.
Use appropriate containment to avoid environmental contamination. See Section 10
for incompatible materials before handling or use. Store containers in a safe place.
:
:
Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe
vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only
with adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Do not enter storage areas and confined spaces unless adequately
ventilated. Keep in the original container or an approved alternative made from a
compatible material, kept tightly closed when not in use. Store and use away from
heat, sparks, open flame or any other ignition source. Use explosion-proof electrical
(ventilating, lighting and material handling) equipment. Use only non-sparking tools.
Take precautionary measures against electrostatic discharges. Empty containers
retain product residue and can be hazardous. Do not reuse container.
:
Precautions for safe handling
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 4/12

CLEAR CASTING RESIN Mexico SIL95BA-41
styrene NOM-010-STPS-2014 (Mexico, 4/2016).
TWA: 20 ppm 8 hours.
STEL: 40 ppm 15 minutes.
SECTION 8: Exposure controls/personal protection
Ingredient name Exposure limits
Hand protection
Based on the hazard and potential for exposure, select a respirator that meets the
appropriate standard or certification. Respirators must be used according to a
respiratory protection program to ensure proper fitting, training, and other important
aspects of use.
Chemical-resistant, impervious gloves complying with an approved standard should
be worn at all times when handling chemical products if a risk assessment indicates
this is necessary. Considering the parameters specified by the glove manufacturer,
check during use that the gloves are still retaining their protective properties. It
should be noted that the time to breakthrough for any glove material may be
different for different glove manufacturers. In the case of mixtures, consisting of
several substances, the protection time of the gloves cannot be accurately
estimated.
Safety eyewear complying with an approved standard should be used when a risk
assessment indicates this is necessary to avoid exposure to liquid splashes, mists,
gases or dusts. If contact is possible, the following protection should be worn,
unless the assessment indicates a higher degree of protection: chemical splash
goggles.
Eye/face protection
Respiratory protection :
:
:
Body protection Personal protective equipment for the body should be selected based on the task
being performed and the risks involved and should be approved by a specialist
before handling this product. When there is a risk of ignition from static electricity,
wear anti-static protective clothing. For the greatest protection from static
discharges, clothing should include anti-static overalls, boots and gloves.
:
Environmental exposure
controls
:Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process
equipment will be necessary to reduce emissions to acceptable levels.
Appropriate engineering
controls
:Use only with adequate ventilation. Use process enclosures, local exhaust
ventilation or other engineering controls to keep worker exposure to airborne
contaminants below any recommended or statutory limits. The engineering controls
also need to keep gas, vapor or dust concentrations below any lower explosive
limits. Use explosion-proof ventilation equipment.
Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.
Wash contaminated clothing before reusing. Ensure that eyewash stations and
safety showers are close to the workstation location.
Hygiene measures :
Control parameters
Individual protection measures
Occupational exposure limits
Skin protection
Other skin protection :Appropriate footwear and any additional skin protection measures should be
selected based on the task being performed and the risks involved and should be
approved by a specialist before handling this product.
Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 5/12

CLEAR CASTING RESIN Mexico SIL95BA-41
SECTION 9: Physical and chemical properties
Physical state
Melting point
Vapor pressure
Relative density
Vapor density
Solubility
Liquid.
Not available.
0.9 to 1.3
3.6 [Air = 1]
0.67 kPa (5 mm Hg) [room temperature]
Not available.
Sweetish.Odor
pH
Colorless.Color
Evaporation rate <1 (butyl acetate = 1) Auto-ignition temperature Flash point Not available. Closed cup: 31 C (87.8 F) Not available. Not applicable. Viscosity Not available. 0.1 ppmOdor threshold Partition coefficient: n- octanol/water : : : : : : : : : : : : : : : Appearance Boiling point :145 C (293 F) Flammability (solid, gas):Not available. Lower and upper explosive (flammable) limits :Lower: 0.9% Upper: 6.8% Decomposition temperature:Not available. Solubility in water :Not applicable. Molecular weight :Not applicable. Flow time (ISO 2431) :Not available. VOC content :37 % (w/w) As shipped, including monomers and additives. SECTION 10: Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Reactive or incompatible with the following materials: metals, acids and alkalis. Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some strong acids. Incompatible with copper alloys, brass. Hazardous polymerization may occur under certain conditions of storage or use. Keep away from heat and direct sunlight. Keep away from heat and flame. Keep away from oxidizing agents. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 6/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 11: Toxicological information Acute toxicity styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient nameResult Species Dose Exposure Carcinogenicity Not available. Mutagenicity Not available. Teratogenicity Not available. Reproductive toxicity Not available. Irritation/Corrosion styrene Eyes - Mild irritant Human - 50 parts per million - Eyes - Moderate irritantRabbit - 24 hours 100 milligrams - Eyes - Severe irritantRabbit - 100 milligrams - Skin - Mild irritant Rabbit - 500 milligrams - Skin - Moderate irritantRabbit - 100 Percent- Product/ingredient nameResult Score Exposure Observation Sensitization Not available. Species Information on the likely routes of exposure Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) styrene Category 3 Not applicable.Respiratory tract irritation Name Category Name Category styrene Category 1 Inhalation hearing organs Aspiration hazard Name Result styrene ASPIRATION HAZARD - Category 1 Route of exposure Target organs Route of exposure Target organs Information on toxicological effects :Not available. Potential acute health effects Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 7/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 11: Toxicological information Not available. Causes damage to organs through prolonged or repeated exposure.General : No known significant effects or critical hazards.Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Oral 7163 mg/kg Inhalation (gases) 7487.4 ppm Inhalation (vapors) 31.9 mg/l Route ATE value Acute toxicity estimates Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. SECTION 12: Ecological information Toxicity styrene Acute EC50 1400 g/l Fresh water Algae - Pseudokirchneriella subcapitata 72 hours Acute EC50 720 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52 mg/l Marine water Crustaceans - Artemia salina48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 63 g/l Fresh water Algae - Pseudokirchneriella 96 hours Product/ingredient name SpeciesResult Exposure Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 8/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 12: Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name styrene 0.35 13.49 low Product/ingredient name Aquatic half-life Photolysis Biodegradability styrene - - Readily subcapitata Persistence and degradability styrene OECD 70 % - Readily - 28 days - - Product/ingredient name Test DoseResult Inoculum Soil/water partition coefficient (KOC) :Not available. Mobility in soil SECTION 13: Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non- recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods SECTION 14: Transport information RESIN SOLUTION 3 III RESIN SOLUTION 3 III RESIN SOLUTION UN1866 3 III UN1866 UN1866 DOT Classification IMDG IATA UN number UN proper shipping name Transport hazard class(es) Packing group Additional information Environmental hazards No. No. No. TDG Classification UN1866 RESIN SOLUTION 3 III No. ADR/RID UN1866 RESIN SOLUTION 3 III No. Mexico Classification UN1866 RESIN SOLUTION 3 III No. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.01 9/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 14: Transport information Special precautions for user Transport in bulk according to Annex II of MARPOL and the IBC Code Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : Reportable quantity 2703 lbs / 1227.1 kg [294.71 gal / 1115.6 L]. Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. Product classified as per the following sections of the Transportation of Dangerous Goods Regulations: 2.18-2.19 (Class 3). Tunnel code (D/E) DOT Classification TDG Classification ADR/RID : : : SECTION 15: Regulatory information International regulations Montreal Protocol (Annexes A, B, C, E) Not listed. Stockholm Convention on Persistent Organic Pollutants Not listed. Rotterdam Convention on Prior Informed Consent (PIC) Not listed. Chemical Weapon Convention List Schedules I, II & III Chemicals Not listed. UNECE Aarhus Protocol on POPs and Heavy Metals Not listed. Inventory list Australia :Not determined. Canada :At least one component is not listed in DSL but all such components are listed in NDSL. China :Not determined. Europe :Not determined. Japan :Japan inventory (ENCS): Not determined. Japan inventory (ISHL): Not determined. Malaysia :Not determined. National Fire Protection Association (U.S.A.) 1 3 2 Health Special Instability/Reactivity Flammability Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.0110/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 15: Regulatory information Republic of Korea :Not determined. New Zealand :Not determined. Philippines :Not determined. Taiwan :Not determined. United States :All components are listed or exempted. Turkey :Not determined. Thailand :Not determined. Viet Nam :Not determined. SECTION 16: Other information 9/30/2018 History Date of printing Date of issue/Date of revision Version Prepared by Notice to reader Date of previous issue : : : : : Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 9/30/2018 No previous validation 0.01 Procedure used to derive the classification Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 Calculation method Hazardous Material Information System (U.S.A.) 2 3 1 * Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. iasafety@ip-corporation.com NOM-018-STPS-2015 Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.0111/12 CLEAR CASTING RESIN Mexico SIL95BA-41 SECTION 16: Other information The information, which is based on the current knowledge of the chemical substance or mixture and applies to appropriate safety precautions for the product, is deemed correct but is not exhaustive and will be used only as a guide. Date of issue/Date of revision :9/30/2018Date of previous issue :No previous validationVersion:0.0112/12

30SS41-G_SDS.pdf

CLEAR CASTING RESIN
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of
identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
CLEAR CASTING RESIN
Material uses
Product code :SIL95BA-41
Product use :Industrial applications.
CHEMTREC 24-Hour Emergency Telephone 800.424.9300
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY: INHALATION – Category 4
SKIN CORROSION/IRRITATION – Category 2
SERIOUS EYE DAMAGE/ EYE IRRITATION – Category 2A
CARCINOGENICITY – Category 2
Classification of the
substance or mixture
:
Signal word :Warning
Hazard statements :Flammable liquid and vapor.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
Suspected of causing cancer.
Hazard pictograms :
Precautionary statements
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown toxicity: 63%
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 1/13

CLEAR CASTING RESINSIL95BA-41
Section 2. Hazards identification
Prevention :Obtain special instructions before use. Do not handle until all safety precautions have
been read and understood. Use personal protective equipment as required. Wear
protective gloves. Wear eye or face protection. Keep away from heat, sparks, open
flames and hot surfaces. – No smoking. Use explosion-proof electrical, ventilating,
lighting and all material-handling equipment. Use only non-sparking tools. Take
precautionary measures against static discharge. Keep container tightly closed. Use
only outdoors or in a well-ventilated area. Avoid breathing vapor. Wash hands
thoroughly after handling.
Response :IF exposed or concerned: Get medical attention. IF INHALED: Remove victim to fresh
air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or
physician if you feel unwell. IF ON SKIN (or hair): Take off immediately all
contaminated clothing. Rinse skin with water or shower. IF ON SKIN: Wash with
plenty of soap and water. Take off contaminated clothing. If skin irritation occurs: Get
medical attention. IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation
persists: Get medical attention.
Storage :Store containers in a safe place. Store in a well-ventilated place. Keep cool.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
Styrene 35.0 – 38.0 100-42-5
Ingredient name CAS number%
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
CAS number :Not applicable.
Substance/mixture
Product code :SIL95BA-41
CAS number/other identifiers
:
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation. Any concentration shown as
exact is based on formula.
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 2/13

CLEAR CASTING RESINSIL95BA-41
Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and
keep at rest in a position comfortable for breathing. If material has been swallowed and
the exposed person is conscious, give small quantities of water to drink. Stop if the
exposed person feels sick as vomiting may be dangerous. Do not induce vomiting
unless directed to do so by medical personnel. If vomiting occurs, the head should be
kept low so that vomit does not enter the lungs. Get medical attention. Never give
anything by mouth to an unconscious person. If unconscious, place in recovery position
and get medical attention immediately. Maintain an open airway. Loosen tight clothing
such as a collar, tie, belt or waistband.
Immediately flush eyes with plenty of water, occasionally lifting the upper and lower
eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10
minutes. Get medical attention.
Flush contaminated skin with plenty of water. Remove contaminated clothing and
shoes. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing
before reuse. Clean shoes thoroughly before reuse.
Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it
is suspected that fumes are still present, the rescuer should wear an appropriate mask
or self-contained breathing apparatus. If not breathing, if breathing is irregular or if
respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It
may be dangerous to the person providing aid to give mouth-to-mouth resuscitation.
Get medical attention. If necessary, call a poison center or physician. If unconscious,
place in recovery position and get medical attention immediately. Maintain an open
airway. Loosen tight clothing such as a collar, tie, belt or waistband.
Section 4. First aid measures
Eye contact
Skin contact
Inhalation
Ingestion :
:
:
:
Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is
suspected that fumes are still present, the rescuer should wear an appropriate mask or
self-contained breathing apparatus. It may be dangerous to the person providing aid to
give mouth-to-mouth resuscitation.
Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large
quantities have been ingested or inhaled.
Description of necessary first aid measures
Specific treatments :No specific treatment.
Most important symptoms/effects, acute and delayed
Inhalation :Harmful if inhaled.
Irritating to mouth, throat and stomach.:Ingestion
Skin contact :Causes skin irritation.
Causes serious eye irritation.:Eye contact
Over-exposure signs/symptoms
Skin contact
Ingestion
Inhalation No specific data.
No specific data.
Adverse symptoms may include the following:
irritation
redness
:
:
:
Eye contact :Adverse symptoms may include the following:
pain or irritation
watering
redness
Potential acute health effects
Indication of immediate medical attention and special treatment needed, if necessary
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 3/13

CLEAR CASTING RESINSIL95BA-41
Section 4. First aid measures
See toxicological information (Section 11)
Section 5. Fire-fighting measures
Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without suitable
training. Move containers from fire area if this can be done without risk. Use water
spray to keep fire-exposed containers cool.
Hazardous thermal
decomposition products
Specific hazards arising
from the chemical
Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
Flammable liquid and vapor. In a fire or if heated, a pressure increase will occur and
the container may burst, with the risk of a subsequent explosion. The vapor/gas is
heavier than air and will spread along the ground. Vapors may accumulate in low or
confined areas or travel a considerable distance to a source of ignition and flash back.
Runoff to sewer may create fire or explosion hazard.
Fire-fighters should wear appropriate protective equipment and self-contained breathing
apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Special protective
equipment for fire-fighters
Use dry chemical, CO , water spray (fog) or foam.
Extinguishing media
:
:
:
Do not use water jet.
Suitable extinguishing
media
:
Unsuitable extinguishing
media
:
Special protective actions
for fire-fighters
:
Section 6. Accidental release measures
Environmental precautions
Personal precautions, protective equipment and emergency procedures
:
:No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Shut off all ignition sources.
No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide
adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put
on appropriate personal protective equipment.
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers. Inform the relevant authorities if the product has caused environmental
pollution (sewers, waterways, soil or air).
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Dilute with water and mop up if water-soluble. Alternatively,
or if water-insoluble, absorb with an inert dry material and place in an appropriate waste
disposal container. Dispose of via a licensed waste disposal contractor.
Small spill :
Methods and materials for containment and cleaning up
For non-emergency
personnel
For emergency responders:If specialised clothing is required to deal with the spillage, take note of any information
in Section 8 on suitable and unsuitable materials. See also the information in “For non-
emergency personnel”.
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 4/13

CLEAR CASTING RESINSIL95BA-41
Section 6. Accidental release measures
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Approach release from upwind. Prevent entry into sewers,
water courses, basements or confined areas. Wash spillages into an effluent treatment
plant or proceed as follows. Contain and collect spillage with non-combustible,
absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in
container for disposal according to local regulations (see Section 13). Dispose of via a
licensed waste disposal contractor. Contaminated absorbent material may pose the
same hazard as the spilled product. Note: see Section 1 for emergency contact
information and Section 13 for waste disposal.
Large spill :
Section 7. Handling and storage
Advice on general
occupational hygiene
Conditions for safe storage,
including any
incompatibilities
Eating, drinking and smoking should be prohibited in areas where this material is
handled, stored and processed. Workers should wash hands and face before eating,
drinking and smoking. Remove contaminated clothing and protective equipment before
entering eating areas. See also Section 8 for additional information on hygiene
measures.
Do not store above the following temperature: 38 C (100.4 F). Store in accordance with
local regulations. Store in a segregated and approved area. Store in original container
protected from direct sunlight in a dry, cool and well-ventilated area, away from
incompatible materials (see Section 10) and food and drink. Store locked up. Eliminate
all ignition sources. Separate from oxidizing materials. Keep container tightly closed
and sealed until ready for use. Containers that have been opened must be carefully
resealed and kept upright to prevent leakage. Do not store in unlabeled containers.
Use appropriate containment to avoid environmental contamination.
:
:
Protective measures Put on appropriate personal protective equipment (see Section 8). Avoid exposure –
obtain special instructions before use. Do not handle until all safety precautions have
been read and understood. Do not get in eyes or on skin or clothing. Do not ingest.
Avoid breathing vapor or mist. Use only with adequate ventilation. Wear appropriate
respirator when ventilation is inadequate. Do not enter storage areas and confined
spaces unless adequately ventilated. Keep in the original container or an approved
alternative made from a compatible material, kept tightly closed when not in use. Store
and use away from heat, sparks, open flame or any other ignition source. Use
explosion-proof electrical (ventilating, lighting and material handling) equipment. Use
only non-sparking tools. Take precautionary measures against electrostatic discharges.
Empty containers retain product residue and can be hazardous. Do not reuse container.
:
Precautions for safe handling
Styrene ACGIH TLV (United States, 4/2014).
TWA: 20 ppm 8 hours.
TWA: 85 mg/m 8 hours.
STEL: 40 ppm 15 minutes.
STEL: 170 mg/m 15 minutes.
OSHA PEL 1989 (United States, 3/1989).
TWA: 50 ppm 8 hours.
TWA: 215 mg/m 8 hours.
STEL: 100 ppm 15 minutes.
STEL: 425 mg/m 15 minutes.
OSHA PEL Z2 (United States, 2/2013).
Section 8. Exposure controls/personal protection
Ingredient name Exposure limits
Control parameters
Occupational exposure limits
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 5/13

CLEAR CASTING RESINSIL95BA-41
Section 8. Exposure controls/personal protection
TWA: 100 ppm 8 hours.
CEIL: 200 ppm
AMP: 600 ppm 5 minutes.
NIOSH REL (United States, 10/2013).
TWA: 50 ppm 10 hours.
TWA: 215 mg/m 10 hours.
STEL: 100 ppm 15 minutes.
STEL: 425 mg/m 15 minutes.
Hand protection
Use a properly fitted, air-purifying or air-fed respirator complying with an approved
standard if a risk assessment indicates this is necessary. Respirator selection must be
based on known or anticipated exposure levels, the hazards of the product and the safe
working limits of the selected respirator.
Chemical-resistant, impervious gloves complying with an approved standard should be
worn at all times when handling chemical products if a risk assessment indicates this is
necessary. Considering the parameters specified by the glove manufacturer, check
during use that the gloves are still retaining their protective properties. It should be
noted that the time to breakthrough for any glove material may be different for different
glove manufacturers. In the case of mixtures, consisting of several substances, the
protection time of the gloves cannot be accurately estimated.
Safety eyewear complying with an approved standard should be used when a risk
assessment indicates this is necessary to avoid exposure to liquid splashes, mists,
gases or dusts. If contact is possible, the following protection should be worn, unless
the assessment indicates a higher degree of protection: chemical splash goggles.
Eye/face protection
Respiratory protection :
:
:
Body protection Personal protective equipment for the body should be selected based on the task being
performed and the risks involved and should be approved by a specialist before
handling this product. When there is a risk of ignition from static electricity, wear anti-
static protective clothing. For the greatest protection from static discharges, clothing
should include anti-static overalls, boots and gloves.
:
Environmental exposure
controls
:Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process equipment
will be necessary to reduce emissions to acceptable levels.
Appropriate engineering
controls
:Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or
other engineering controls to keep worker exposure to airborne contaminants below any
recommended or statutory limits. The engineering controls also need to keep gas,
vapor or dust concentrations below any lower explosive limits. Use explosion-proof
ventilation equipment.
Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.
Wash contaminated clothing before reusing. Ensure that eyewash stations and safety
showers are close to the workstation location.
Hygiene measures :
Individual protection measures
Skin protection
Other skin protection :Appropriate footwear and any additional skin protection measures should be selected
based on the task being performed and the risks involved and should be approved by a
specialist before handling this product.
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 6/13

CLEAR CASTING RESINSIL95BA-41
Section 9. Physical and chemical properties
Physical state
Melting point
Vapor pressure
Relative density
Vapor density
Solubility
Liquid.
Not available.
1 to 1.2
3.6 [Air = 1]
0.57 kPa (4.3 mm Hg) [room temperature]
Not available.
Characteristic.Odor
pH
Colorless.Color
Evaporation rate <1 (ether (anhydrous) = 1) Auto-ignition temperature Flash point Not available. Closed cup: 31.1 C (88 F) Not available. Not available. Viscosity Not available. Not available.Odor threshold Partition coefficient: n- octanol/water : : : : : : : : : : : : : : : Appearance Boiling point :145.2 C (293.4 F) Flammability (solid, gas):Not available. Lower and upper explosive (flammable) limits :Lower: 1.1% Upper: 6.1% Burning rate Not applicable.: Burning time :Not applicable. SADT Not available.: Decomposition temperature:Not available. Solubility in water :Not available. Section 10. Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Reactive or incompatible with the following materials: acids and alkalis. Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 7/13 CLEAR CASTING RESINSIL95BA-41 Section 11. Toxicological information Acute toxicity Styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient name Result Species Dose Exposure Carcinogenicity Not available. Conclusion/Summary : Mutagenicity Not available. Irritation/Corrosion Styrene Eyes - Mild irritant Human - 50 parts per million - Eyes - Moderate irritantRabbit - 24 hours 100 milligrams - Eyes - Severe irritantRabbit - 100 milligrams - Skin - Mild irritant Rabbit - 500 milligrams - Skin - Moderate irritantRabbit - 100 Percent- Product/ingredient name Result Score Exposure Observation Sensitization Not available. Species Information on toxicological effects Styrene manufacturers have determined that the GHS hazard classification criteria has not been met. Teratogenicity Not available. Reproductive toxicity Not available. Information on the likely routes of exposure Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) Not available. Not available. Aspiration hazard Not available. :Not available. Classification Styrene - 2B Reasonably anticipated to be a human carcinogen. Product/ingredient name NTPIARCOSHA Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 8/13 CLEAR CASTING RESINSIL95BA-41 Section 11. Toxicological information Not available. Inhalation :Harmful if inhaled. Irritating to mouth, throat and stomach.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact No known significant effects or critical hazards.General : Suspected of causing cancer. Risk of cancer depends on duration and level of exposure. Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation No specific data. No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Oral 2652.8 mg/kg Inhalation (gases) 2772.9 ppm Inhalation (vapors) 11.81 mg/l Route ATE value Acute toxicity estimates Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 9/13 CLEAR CASTING RESINSIL95BA-41 Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name Styrene 0.35 13.49 low Toxicity Styrene Acute EC50 1400 g/l Fresh water Algae - Pseudokirchneriella subcapitata 72 hours Acute EC50 720 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 13000 g/l Fresh water Crustaceans - Hyalella azteca48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 63 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Product/ingredient name SpeciesResult Exposure Persistence and degradability Soil/water partition coefficient (KOC) :Not available. Mobility in soil Not available. Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods Section 14. Transport information RESIN SOLUTION RESIN SOLUTION RESIN SOLUTION UN1866UN1866 UN1866 DOT Classification IMDG IATA UN number UN proper shipping name Mexico Classification UN1866 RESIN SOLUTION Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 10/13 CLEAR CASTING RESINSIL95BA-41 Section 14. Transport information Special precautions for user Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : 3 III 3 III 3 III Reportable quantity 2703.8 lbs / 1227.5 kg [294. 8 gal / 1115.9 L] Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. - - Transport hazard class(es) Packing group Additional information Environmental hazards Yes. Yes. No. 3 III Yes. - Section 15. Regulatory information U.S. Federal regulations Clean Water Act (CWA) 307: Naphthenic acids, copper salts Clean Water Act (CWA) 311: styrene : Clean Air Act Section 112 (b) Hazardous Air Pollutants (HAPs) :Listed TSCA 8(a) PAIR: 4-tert-butylpyrocatechol TSCA 8(a) CDR Exempt/Partial exemption: Not determined United States inventory (TSCA 8b): All components are listed or exempted. Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 11/13 CLEAR CASTING RESINSIL95BA-41 Section 15. Regulatory information No products were found. The following components are listed: STYRENE MONOMERMassachusetts : SARA 313 Product name CAS number % styrene 100-42-5 36.98 styrene 100-42-5 36.98 Form R - Reporting requirements Supplier notification Clean Air Act Section 602 Class I Substances :Not listed Clean Air Act Section 602 Class II Substances :Not listed New York :The following components are listed: Styrene New Jersey :The following components are listed: STYRENE MONOMER; BENZENE, ETHENYL- Pennsylvania :The following components are listed: BENZENE, ETHENYL- State regulations SARA 302/304 SARA 304 RQ :Not applicable. Composition/information on ingredients SARA 311/312 Classification :Fire hazard Immediate (acute) health hazard Delayed (chronic) health hazard Canada inventory :At least one component is not listed in DSL but all such components are listed in NDSL. Australia inventory (AICS): Not determined. China inventory (IECSC): Not determined. Japan inventory: Not determined. Korea inventory: Not determined. Malaysia Inventory (EHS Register): Not determined. New Zealand Inventory of Chemicals (NZIoC): Not determined. Philippines inventory (PICCS): Not determined. Taiwan inventory (CSNN): Not determined. International regulations International lists : Section 16. Other information Hazardous Material Information System (U.S.A.) 2 3 1 * Health Flammability Physical hazards Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 12/13 CLEAR CASTING RESINSIL95BA-41 Section 16. Other information 12/21/2014. History Date of printing Date of issue/Date of revision Version Prepared by To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Date of previous issue : : : : Indicates information that has changed from previously issued version. References :OSHA Hazard Communication Standard, March 2012 (29 CFR 1910.1200) Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL 73/78 = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 12/21/2014. 8/17/2014. 3 1 3 2 National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks Although HMIS ratings are not required on SDSs under 29 CFR 1910. 1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered mark of the National Paint & Coatings Association (NPCA). HMIS materials may be purchased exclusively from J. J. Keller (800) 327-6868. The customer is responsible for determining the PPE code for this material. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Health, Safety and Environmental Department Email :For questions regarding the SDS contact iasafety@ip-corporation.com Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 13/13

30SS41-5_SDS.pdf

CLEAR CASTING RESIN
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of
identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
CLEAR CASTING RESIN
Material uses
Product code :SIL95BA-41
Product use :Industrial applications.
CHEMTREC 24-Hour Emergency Telephone 800.424.9300
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY: INHALATION – Category 4
SKIN CORROSION/IRRITATION – Category 2
SERIOUS EYE DAMAGE/ EYE IRRITATION – Category 2A
CARCINOGENICITY – Category 2
Classification of the
substance or mixture
:
Signal word :Warning
Hazard statements :Flammable liquid and vapor.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
Suspected of causing cancer.
Hazard pictograms :
Precautionary statements
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown toxicity: 63%
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 1/13

CLEAR CASTING RESINSIL95BA-41
Section 2. Hazards identification
Prevention :Obtain special instructions before use. Do not handle until all safety precautions have
been read and understood. Use personal protective equipment as required. Wear
protective gloves. Wear eye or face protection. Keep away from heat, sparks, open
flames and hot surfaces. – No smoking. Use explosion-proof electrical, ventilating,
lighting and all material-handling equipment. Use only non-sparking tools. Take
precautionary measures against static discharge. Keep container tightly closed. Use
only outdoors or in a well-ventilated area. Avoid breathing vapor. Wash hands
thoroughly after handling.
Response :IF exposed or concerned: Get medical attention. IF INHALED: Remove victim to fresh
air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or
physician if you feel unwell. IF ON SKIN (or hair): Take off immediately all
contaminated clothing. Rinse skin with water or shower. IF ON SKIN: Wash with
plenty of soap and water. Take off contaminated clothing. If skin irritation occurs: Get
medical attention. IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation
persists: Get medical attention.
Storage :Store containers in a safe place. Store in a well-ventilated place. Keep cool.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
Styrene 35.0 – 38.0 100-42-5
Ingredient name CAS number%
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
CAS number :Not applicable.
Substance/mixture
Product code :SIL95BA-41
CAS number/other identifiers
:
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation. Any concentration shown as
exact is based on formula.
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 2/13

CLEAR CASTING RESINSIL95BA-41
Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and
keep at rest in a position comfortable for breathing. If material has been swallowed and
the exposed person is conscious, give small quantities of water to drink. Stop if the
exposed person feels sick as vomiting may be dangerous. Do not induce vomiting
unless directed to do so by medical personnel. If vomiting occurs, the head should be
kept low so that vomit does not enter the lungs. Get medical attention. Never give
anything by mouth to an unconscious person. If unconscious, place in recovery position
and get medical attention immediately. Maintain an open airway. Loosen tight clothing
such as a collar, tie, belt or waistband.
Immediately flush eyes with plenty of water, occasionally lifting the upper and lower
eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10
minutes. Get medical attention.
Flush contaminated skin with plenty of water. Remove contaminated clothing and
shoes. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing
before reuse. Clean shoes thoroughly before reuse.
Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it
is suspected that fumes are still present, the rescuer should wear an appropriate mask
or self-contained breathing apparatus. If not breathing, if breathing is irregular or if
respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It
may be dangerous to the person providing aid to give mouth-to-mouth resuscitation.
Get medical attention. If necessary, call a poison center or physician. If unconscious,
place in recovery position and get medical attention immediately. Maintain an open
airway. Loosen tight clothing such as a collar, tie, belt or waistband.
Section 4. First aid measures
Eye contact
Skin contact
Inhalation
Ingestion :
:
:
:
Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is
suspected that fumes are still present, the rescuer should wear an appropriate mask or
self-contained breathing apparatus. It may be dangerous to the person providing aid to
give mouth-to-mouth resuscitation.
Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large
quantities have been ingested or inhaled.
Description of necessary first aid measures
Specific treatments :No specific treatment.
Most important symptoms/effects, acute and delayed
Inhalation :Harmful if inhaled.
Irritating to mouth, throat and stomach.:Ingestion
Skin contact :Causes skin irritation.
Causes serious eye irritation.:Eye contact
Over-exposure signs/symptoms
Skin contact
Ingestion
Inhalation No specific data.
No specific data.
Adverse symptoms may include the following:
irritation
redness
:
:
:
Eye contact :Adverse symptoms may include the following:
pain or irritation
watering
redness
Potential acute health effects
Indication of immediate medical attention and special treatment needed, if necessary
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 3/13

CLEAR CASTING RESINSIL95BA-41
Section 4. First aid measures
See toxicological information (Section 11)
Section 5. Fire-fighting measures
Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without suitable
training. Move containers from fire area if this can be done without risk. Use water
spray to keep fire-exposed containers cool.
Hazardous thermal
decomposition products
Specific hazards arising
from the chemical
Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
Flammable liquid and vapor. In a fire or if heated, a pressure increase will occur and
the container may burst, with the risk of a subsequent explosion. The vapor/gas is
heavier than air and will spread along the ground. Vapors may accumulate in low or
confined areas or travel a considerable distance to a source of ignition and flash back.
Runoff to sewer may create fire or explosion hazard.
Fire-fighters should wear appropriate protective equipment and self-contained breathing
apparatus (SCBA) with a full face-piece operated in positive pressure mode.
Special protective
equipment for fire-fighters
Use dry chemical, CO , water spray (fog) or foam.
Extinguishing media
:
:
:
Do not use water jet.
Suitable extinguishing
media
:
Unsuitable extinguishing
media
:
Special protective actions
for fire-fighters
:
Section 6. Accidental release measures
Environmental precautions
Personal precautions, protective equipment and emergency procedures
:
:No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Shut off all ignition sources.
No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide
adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put
on appropriate personal protective equipment.
Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers. Inform the relevant authorities if the product has caused environmental
pollution (sewers, waterways, soil or air).
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Dilute with water and mop up if water-soluble. Alternatively,
or if water-insoluble, absorb with an inert dry material and place in an appropriate waste
disposal container. Dispose of via a licensed waste disposal contractor.
Small spill :
Methods and materials for containment and cleaning up
For non-emergency
personnel
For emergency responders:If specialised clothing is required to deal with the spillage, take note of any information
in Section 8 on suitable and unsuitable materials. See also the information in “For non-
emergency personnel”.
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 4/13

CLEAR CASTING RESINSIL95BA-41
Section 6. Accidental release measures
Stop leak if without risk. Move containers from spill area. Use spark-proof tools and
explosion-proof equipment. Approach release from upwind. Prevent entry into sewers,
water courses, basements or confined areas. Wash spillages into an effluent treatment
plant or proceed as follows. Contain and collect spillage with non-combustible,
absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in
container for disposal according to local regulations (see Section 13). Dispose of via a
licensed waste disposal contractor. Contaminated absorbent material may pose the
same hazard as the spilled product. Note: see Section 1 for emergency contact
information and Section 13 for waste disposal.
Large spill :
Section 7. Handling and storage
Advice on general
occupational hygiene
Conditions for safe storage,
including any
incompatibilities
Eating, drinking and smoking should be prohibited in areas where this material is
handled, stored and processed. Workers should wash hands and face before eating,
drinking and smoking. Remove contaminated clothing and protective equipment before
entering eating areas. See also Section 8 for additional information on hygiene
measures.
Do not store above the following temperature: 38 C (100.4 F). Store in accordance with
local regulations. Store in a segregated and approved area. Store in original container
protected from direct sunlight in a dry, cool and well-ventilated area, away from
incompatible materials (see Section 10) and food and drink. Store locked up. Eliminate
all ignition sources. Separate from oxidizing materials. Keep container tightly closed
and sealed until ready for use. Containers that have been opened must be carefully
resealed and kept upright to prevent leakage. Do not store in unlabeled containers.
Use appropriate containment to avoid environmental contamination.
:
:
Protective measures Put on appropriate personal protective equipment (see Section 8). Avoid exposure –
obtain special instructions before use. Do not handle until all safety precautions have
been read and understood. Do not get in eyes or on skin or clothing. Do not ingest.
Avoid breathing vapor or mist. Use only with adequate ventilation. Wear appropriate
respirator when ventilation is inadequate. Do not enter storage areas and confined
spaces unless adequately ventilated. Keep in the original container or an approved
alternative made from a compatible material, kept tightly closed when not in use. Store
and use away from heat, sparks, open flame or any other ignition source. Use
explosion-proof electrical (ventilating, lighting and material handling) equipment. Use
only non-sparking tools. Take precautionary measures against electrostatic discharges.
Empty containers retain product residue and can be hazardous. Do not reuse container.
:
Precautions for safe handling
Styrene ACGIH TLV (United States, 4/2014).
TWA: 20 ppm 8 hours.
TWA: 85 mg/m 8 hours.
STEL: 40 ppm 15 minutes.
STEL: 170 mg/m 15 minutes.
OSHA PEL 1989 (United States, 3/1989).
TWA: 50 ppm 8 hours.
TWA: 215 mg/m 8 hours.
STEL: 100 ppm 15 minutes.
STEL: 425 mg/m 15 minutes.
OSHA PEL Z2 (United States, 2/2013).
Section 8. Exposure controls/personal protection
Ingredient name Exposure limits
Control parameters
Occupational exposure limits
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 5/13

CLEAR CASTING RESINSIL95BA-41
Section 8. Exposure controls/personal protection
TWA: 100 ppm 8 hours.
CEIL: 200 ppm
AMP: 600 ppm 5 minutes.
NIOSH REL (United States, 10/2013).
TWA: 50 ppm 10 hours.
TWA: 215 mg/m 10 hours.
STEL: 100 ppm 15 minutes.
STEL: 425 mg/m 15 minutes.
Hand protection
Use a properly fitted, air-purifying or air-fed respirator complying with an approved
standard if a risk assessment indicates this is necessary. Respirator selection must be
based on known or anticipated exposure levels, the hazards of the product and the safe
working limits of the selected respirator.
Chemical-resistant, impervious gloves complying with an approved standard should be
worn at all times when handling chemical products if a risk assessment indicates this is
necessary. Considering the parameters specified by the glove manufacturer, check
during use that the gloves are still retaining their protective properties. It should be
noted that the time to breakthrough for any glove material may be different for different
glove manufacturers. In the case of mixtures, consisting of several substances, the
protection time of the gloves cannot be accurately estimated.
Safety eyewear complying with an approved standard should be used when a risk
assessment indicates this is necessary to avoid exposure to liquid splashes, mists,
gases or dusts. If contact is possible, the following protection should be worn, unless
the assessment indicates a higher degree of protection: chemical splash goggles.
Eye/face protection
Respiratory protection :
:
:
Body protection Personal protective equipment for the body should be selected based on the task being
performed and the risks involved and should be approved by a specialist before
handling this product. When there is a risk of ignition from static electricity, wear anti-
static protective clothing. For the greatest protection from static discharges, clothing
should include anti-static overalls, boots and gloves.
:
Environmental exposure
controls
:Emissions from ventilation or work process equipment should be checked to ensure
they comply with the requirements of environmental protection legislation. In some
cases, fume scrubbers, filters or engineering modifications to the process equipment
will be necessary to reduce emissions to acceptable levels.
Appropriate engineering
controls
:Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or
other engineering controls to keep worker exposure to airborne contaminants below any
recommended or statutory limits. The engineering controls also need to keep gas,
vapor or dust concentrations below any lower explosive limits. Use explosion-proof
ventilation equipment.
Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period.
Appropriate techniques should be used to remove potentially contaminated clothing.
Wash contaminated clothing before reusing. Ensure that eyewash stations and safety
showers are close to the workstation location.
Hygiene measures :
Individual protection measures
Skin protection
Other skin protection :Appropriate footwear and any additional skin protection measures should be selected
based on the task being performed and the risks involved and should be approved by a
specialist before handling this product.
Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 6/13

CLEAR CASTING RESINSIL95BA-41
Section 9. Physical and chemical properties
Physical state
Melting point
Vapor pressure
Relative density
Vapor density
Solubility
Liquid.
Not available.
1 to 1.2
3.6 [Air = 1]
0.57 kPa (4.3 mm Hg) [room temperature]
Not available.
Characteristic.Odor
pH
Colorless.Color
Evaporation rate <1 (ether (anhydrous) = 1) Auto-ignition temperature Flash point Not available. Closed cup: 31.1 C (88 F) Not available. Not available. Viscosity Not available. Not available.Odor threshold Partition coefficient: n- octanol/water : : : : : : : : : : : : : : : Appearance Boiling point :145.2 C (293.4 F) Flammability (solid, gas):Not available. Lower and upper explosive (flammable) limits :Lower: 1.1% Upper: 6.1% Burning rate Not applicable.: Burning time :Not applicable. SADT Not available.: Decomposition temperature:Not available. Solubility in water :Not available. Section 10. Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Reactive or incompatible with the following materials: acids and alkalis. Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 7/13 CLEAR CASTING RESINSIL95BA-41 Section 11. Toxicological information Acute toxicity Styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient name Result Species Dose Exposure Carcinogenicity Not available. Conclusion/Summary : Mutagenicity Not available. Irritation/Corrosion Styrene Eyes - Mild irritant Human - 50 parts per million - Eyes - Moderate irritantRabbit - 24 hours 100 milligrams - Eyes - Severe irritantRabbit - 100 milligrams - Skin - Mild irritant Rabbit - 500 milligrams - Skin - Moderate irritantRabbit - 100 Percent- Product/ingredient name Result Score Exposure Observation Sensitization Not available. Species Information on toxicological effects Styrene manufacturers have determined that the GHS hazard classification criteria has not been met. Teratogenicity Not available. Reproductive toxicity Not available. Information on the likely routes of exposure Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) Not available. Not available. Aspiration hazard Not available. :Not available. Classification Styrene - 2B Reasonably anticipated to be a human carcinogen. Product/ingredient name NTPIARCOSHA Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 8/13 CLEAR CASTING RESINSIL95BA-41 Section 11. Toxicological information Not available. Inhalation :Harmful if inhaled. Irritating to mouth, throat and stomach.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact No known significant effects or critical hazards.General : Suspected of causing cancer. Risk of cancer depends on duration and level of exposure. Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation No specific data. No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Oral 2652.8 mg/kg Inhalation (gases) 2772.9 ppm Inhalation (vapors) 11.81 mg/l Route ATE value Acute toxicity estimates Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 9/13 CLEAR CASTING RESINSIL95BA-41 Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name Styrene 0.35 13.49 low Toxicity Styrene Acute EC50 1400 g/l Fresh water Algae - Pseudokirchneriella subcapitata 72 hours Acute EC50 720 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 13000 g/l Fresh water Crustaceans - Hyalella azteca48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 63 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Product/ingredient name SpeciesResult Exposure Persistence and degradability Soil/water partition coefficient (KOC) :Not available. Mobility in soil Not available. Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods Section 14. Transport information RESIN SOLUTION RESIN SOLUTION RESIN SOLUTION UN1866UN1866 UN1866 DOT Classification IMDG IATA UN number UN proper shipping name Mexico Classification UN1866 RESIN SOLUTION Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 10/13 CLEAR CASTING RESINSIL95BA-41 Section 14. Transport information Special precautions for user Transport in bulk according to Annex II of MARPOL 73/78 and the IBC Code Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : 3 III 3 III 3 III Reportable quantity 2703.8 lbs / 1227.5 kg [294. 8 gal / 1115.9 L] Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. - - Transport hazard class(es) Packing group Additional information Environmental hazards Yes. Yes. No. 3 III Yes. - Section 15. Regulatory information U.S. Federal regulations Clean Water Act (CWA) 307: Naphthenic acids, copper salts Clean Water Act (CWA) 311: styrene : Clean Air Act Section 112 (b) Hazardous Air Pollutants (HAPs) :Listed TSCA 8(a) PAIR: 4-tert-butylpyrocatechol TSCA 8(a) CDR Exempt/Partial exemption: Not determined United States inventory (TSCA 8b): All components are listed or exempted. Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 11/13 CLEAR CASTING RESINSIL95BA-41 Section 15. Regulatory information No products were found. The following components are listed: STYRENE MONOMERMassachusetts : SARA 313 Product name CAS number % styrene 100-42-5 36.98 styrene 100-42-5 36.98 Form R - Reporting requirements Supplier notification Clean Air Act Section 602 Class I Substances :Not listed Clean Air Act Section 602 Class II Substances :Not listed New York :The following components are listed: Styrene New Jersey :The following components are listed: STYRENE MONOMER; BENZENE, ETHENYL- Pennsylvania :The following components are listed: BENZENE, ETHENYL- State regulations SARA 302/304 SARA 304 RQ :Not applicable. Composition/information on ingredients SARA 311/312 Classification :Fire hazard Immediate (acute) health hazard Delayed (chronic) health hazard Canada inventory :At least one component is not listed in DSL but all such components are listed in NDSL. Australia inventory (AICS): Not determined. China inventory (IECSC): Not determined. Japan inventory: Not determined. Korea inventory: Not determined. Malaysia Inventory (EHS Register): Not determined. New Zealand Inventory of Chemicals (NZIoC): Not determined. Philippines inventory (PICCS): Not determined. Taiwan inventory (CSNN): Not determined. International regulations International lists : Section 16. Other information Hazardous Material Information System (U.S.A.) 2 3 1 * Health Flammability Physical hazards Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 12/13 CLEAR CASTING RESINSIL95BA-41 Section 16. Other information 12/21/2014. History Date of printing Date of issue/Date of revision Version Prepared by To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Date of previous issue : : : : Indicates information that has changed from previously issued version. References :OSHA Hazard Communication Standard, March 2012 (29 CFR 1910.1200) Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL 73/78 = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 12/21/2014. 8/17/2014. 3 1 3 2 National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks Although HMIS ratings are not required on SDSs under 29 CFR 1910. 1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered mark of the National Paint & Coatings Association (NPCA). HMIS materials may be purchased exclusively from J. J. Keller (800) 327-6868. The customer is responsible for determining the PPE code for this material. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Health, Safety and Environmental Department Email :For questions regarding the SDS contact iasafety@ip-corporation.com Date of issue/Date of revision :12/21/2014.Date of previous issue :8/17/2014. Version:3 13/13

30SS40LH_SDS.pdf

CLEAR CASTING RESIN
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
CLEAR CASTING RESIN
Relevant identified uses of the substance or mixture and uses advised against
Product code :SIL95BA-40LH
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) –
Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :Flammable liquid and vapor.
Harmful if inhaled.
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Causes damage to organs through prolonged or repeated exposure. (hearing organs)
Hazard pictograms :
Precautionary statements
GHS label elements
Percentage of the mixture consisting of ingredient(s) of unknown dermal toxicity: 34.2%
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 1/14

CLEAR CASTING RESIN SIL95BA-40LH
Section 2. Hazards identification
Prevention :Wear protective gloves. Wear eye or face protection. Keep away from heat, hot
surfaces, sparks, open flames and other ignition sources. No smoking. Use explosion-
proof electrical, ventilating, lighting and all material-handling equipment. Use only non-
sparking tools. Take precautionary measures against static discharge. Keep container
tightly closed. Use only outdoors or in a well-ventilated area. Do not breathe vapor. Do
not eat, drink or smoke when using this product. Wash hands thoroughly after handling.
Response :Get medical attention if you feel unwell. IF INHALED: Remove person to fresh air and
keep comfortable for breathing. Call a POISON CENTER or physician if you feel unwell.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with
water or shower. IF ON SKIN: Wash with plenty of soap and water. Take off
contaminated clothing and wash it before reuse. If skin irritation occurs: Get medical
attention. IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical attention.
Storage :Store in a well-ventilated place. Keep cool. Store containers in a safe place.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations. Do not pressurize, cut, weld, braze, solder, drill, grind or
expose containers to heat or sources of ignition.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
Any concentration shown as exact is based on formula.
VOC content is listed in Section 9.
Environmental composition is shown in Section 15.
styrene <= 35.0 100-42-5 Ingredient name % CAS number Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Section 4. First aid measures Eye contact Inhalation : : Description of necessary first aid measures Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin. Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 2/14 CLEAR CASTING RESIN SIL95BA-40LH Section 4. First aid measures Wash out mouth with water. Remove dentures if any. Remove victim to fresh air and keep at rest in a position comfortable for breathing. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Get medical attention following exposure or if feeling unwell. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Flush contaminated skin with plenty of water. Remove contaminated clothing and shoes. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. Skin contact Ingestion : : Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments :No specific treatment. Most important symptoms/effects, acute and delayed Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Over-exposure signs/symptoms Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Section 5. Fire-fighting measures Use dry chemical, CO , water spray (fog) or foam. Extinguishing media Do not use water jet. Suitable extinguishing media : Unsuitable extinguishing media : Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 3/14 CLEAR CASTING RESIN SIL95BA-40LH Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. The vapor/gas is heavier than air and will spread along the ground. Vapors may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Special protective equipment for fire-fighters : : : Special protective actions for fire-fighters : Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : :No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Large spill : Small spill : Methods and materials for containment and cleaning up For non-emergency personnel For emergency responders:If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Contain and collect spillage with non- combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Wear appropriate respiratory protection. Wear protective clothing and eye or face protection: Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Dispose of via a licensed waste disposal contractor. Absorb with an inert material and transfer the spilled material and absorbent to an appropriate waste disposal container. Wear appropriate respirator when ventilation is inadequate. Wear eye/face protection. Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 4/14 CLEAR CASTING RESIN SIL95BA-40LH Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Do not store above the following temperature: 38 C (100.4 F). Store in accordance with local regulations. Store in a segregated and approved area. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Eliminate all ignition sources. Separate from oxidizing materials. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. See Section 10 for incompatible materials before handling or use. Store containers in a safe place. : : Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Use only non-sparking tools. Take precautionary measures against electrostatic discharges. Empty containers retain product residue and can be hazardous. Do not reuse container. : Precautions for safe handling styrene ACGIH TLV (United States, 3/2017). TWA: 20 ppm 8 hours. TWA: 85 mg/m 8 hours. STEL: 40 ppm 15 minutes. STEL: 170 mg/m 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 215 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. OSHA PEL Z2 (United States, 2/2013). TWA: 100 ppm 8 hours. CEIL: 200 ppm AMP: 600 ppm 5 minutes. NIOSH REL (United States, 10/2016). TWA: 50 ppm 10 hours. TWA: 215 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. Section 8. Exposure controls/personal protection Ingredient name Exposure limits Control parameters Occupational exposure limits Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 5/14 CLEAR CASTING RESIN SIL95BA-40LH Section 8. Exposure controls/personal protection Hand protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important aspects of use. Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles. Eye/face protection Respiratory protection : : : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Section 9. Physical and chemical properties Physical state Melting point Liquid. Not available. Sweetish.Odor pH Colorless.Color Evaporation rate <1 (butyl acetate = 1) Flash point Closed cup: 31 C (87.8 F) Not applicable. 0.1 ppmOdor threshold : : : : : : : : Appearance Boiling point :145 C (293 F) Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 6/14 CLEAR CASTING RESIN SIL95BA-40LH Section 9. Physical and chemical properties Vapor pressure Relative density Vapor density Solubility 0.9 to 1.3 3.6 [Air = 1] 0.67 kPa (5 mm Hg) [room temperature] Not available. Auto-ignition temperature Not available. Not available. Viscosity Not available. Partition coefficient: n- octanol/water : : : : : : : Lower and upper explosive (flammable) limits :Lower: 0.9% Upper: 6.8% Solubility in water :Not applicable. VOC content :34.2 % (w/w) As shipped, including monomers and additives. Section 10. Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Hazardous polymerization may occur under certain conditions of storage or use. Keep away from heat and direct sunlight. Keep away from heat and flame. Keep away from oxidizing agents. Reactive or incompatible with the following materials: metals, acids and alkalis. Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some strong acids. Incompatible with copper alloys, brass. Section 11. Toxicological information Acute toxicity styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient name Result Species Dose Exposure Irritation/Corrosion Information on toxicological effects Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 7/14 CLEAR CASTING RESIN SIL95BA-40LH Section 11. Toxicological information Carcinogenicity Not available. Conclusion/Summary : Mutagenicity Not available. Teratogenicity Not available. Reproductive toxicity Not available. styrene Eyes - Mild irritant Human - 50 parts per million - Eyes - Moderate irritantRabbit - 24 hours 100 milligrams - Eyes - Severe irritantRabbit - 100 milligrams - Skin - Mild irritant Rabbit - 500 milligrams - Skin - Moderate irritantRabbit - 100 Percent- Product/ingredient name Result Score Exposure Observation Sensitization Not available. Species Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) styrene Category 3 Not applicable.Respiratory tract irritation Name Category Name Category styrene Category 1 Inhalation hearing organs Aspiration hazard Route of exposure Target organs Route of exposure Target organs Classification styrene - 2B Reasonably anticipated to be a human carcinogen. Product/ingredient name NTPIARCOSHA Styrene manufacturers have determined that the weight of evidence for the carcinogenicity of this substance does not meet the criteria for classification. Styrene is listed by IARC as a possible carcinogen to humans (Group 2B) based on "limited evidence" in humans, "limited evidence" in animals and "other relevant data". The United States NTP listed styrene as reasonably anticipated to be a human carcinogen based on "limited evidence" from studies in humans, "sufficient evidence" from studies in experimental animals, and supporting data on mechanisms of carcinogenesis. The significance of these results for humans has not been established through risk assessment. A study of long term effects of workers exposed to styrene levels in the range of 25-35 ppm for an 8-hour TWA indicated a possible mild hearing loss. Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 8/14 CLEAR CASTING RESIN SIL95BA-40LH Section 11. Toxicological information Not available. Information on the likely routes of exposure Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Causes damage to organs through prolonged or repeated exposure.General : No known significant effects or critical hazards.Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Acute toxicity estimates Name Result styrene ASPIRATION HAZARD - Category 1 :Not available. Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 9/14 CLEAR CASTING RESIN SIL95BA-40LH Section 11. Toxicological information Oral 7745.2 mg/kg Inhalation (gases) 8095.9 ppm Inhalation (vapors) 34.49 mg/l Route ATE value Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name styrene 0.35 13.49 low Product/ingredient name Aquatic half-life Photolysis Biodegradability styrene - - Readily Toxicity styrene Acute EC50 1400 g/l Fresh water Algae - Pseudokirchneriella subcapitata 72 hours Acute EC50 720 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52 mg/l Marine water Crustaceans - Artemia salina48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 63 g/l Fresh water Algae - Pseudokirchneriella subcapitata 96 hours Product/ingredient name SpeciesResult Exposure Persistence and degradability styrene OECD 70 % - Readily - 28 days - - Product/ingredient name Test DoseResult Inoculum Soil/water partition coefficient (KOC) :Not available. Mobility in soil Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere :Disposal methods Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 10/14 CLEAR CASTING RESIN SIL95BA-40LH Section 13. Disposal considerations inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Section 14. Transport information RESIN SOLUTION 3 III RESIN SOLUTION 3 III RESIN SOLUTION UN1866 3 III UN1866 UN1866 Reportable quantity 2922.7 lbs / 1326.9 kg [318.67 gal / 1206.3 L]. Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. DOT Classification IMDGIATA UN number UN proper shipping name Transport hazard class(es) Packing group Additional information Environmental hazards Special precautions for user Transport in bulk according to Annex II of MARPOL and the IBC Code No. No.No. Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : Product classified as per the following sections of the Transportation of Dangerous Goods Regulations: 2.18-2.19 (Class 3). Mexico Classification UN1866 RESIN SOLUTION 3 III No. DOT Classification TDG Classification : : TDG Classification UN1866 RESIN SOLUTION 3 III No. Section 15. Regulatory information U.S. Federal regulations Clean Water Act (CWA) 307: Naphthenic acids, copper salts Clean Water Act (CWA) 311: styrene : Clean Air Act Section 112 (b) Hazardous Air Pollutants (HAPs) : Clean Air Act Section 602 Class I Substances :Not listed TSCA 5(a)2 final significant new use rules: INHIBITOR SOLUTION TSCA 8(a) PAIR: 4-tert-butylpyrocatechol TSCA 8(a) CDR Exempt/Partial exemption: Not determined TSCA 12(b) one-time export: 1,2-Benzenedicarboxylic acid, mixed esters with benzyl alc., cyclohexanol, 2-ethyl-1-hexanol, fumaric acid and propylene glycol Styrene Hydroquinone Cobalt Compounds Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 11/14 CLEAR CASTING RESIN SIL95BA-40LH Section 15. Regulatory information The following components are listed: STYRENE; PHENYLETHYLENEMassachusetts : SARA 313 Product name CAS number % SARA 313 notifications must not be detached from the SDS and any copying and redistribution of the SDS shall include copying and redistribution of the notice attached to copies of the SDS subsequently redistributed. Styrene Form R - Reporting requirements Supplier notification California Prop. 65 Clean Air Act Section 602 Class II Substances :Not listed New York :The following components are listed: Styrene New Jersey :The following components are listed: STYRENE MONOMER; BENZENE, ETHENYL- Pennsylvania :The following components are listed: BENZENE, ETHENYL- State regulations SARA 302/304 SARA 304 RQ :5475851.5 lbs / 2486036.6 kg [597037.6 gal / 2260033.3 L] 1,4-dihydroxybenzene <0.1 Yes.500 / 10000- 100 - Composition/information on ingredients Name % EHS(lbs) (lbs)(gallons) (gallons) SARA 302 TPQ SARA 304 RQ Inventory list Australia :Not determined. Canada :At least one component is not listed in DSL but all such components are listed in NDSL. China :Not determined. Europe :Not determined. Japan :Japan inventory (ENCS): Not determined. Japan inventory (ISHL): Not determined. Republic of Korea :Not determined. Malaysia :Not determined. New Zealand :Not determined. Philippines :Not determined. Taiwan :Not determined. Thailand :Not determined. SARA 311/312 Classification :FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 :The following components are listed. For more information go to www.P65Warnings.ca.gov. styrene 100-42-5 <= 35.0 styrene 100-42-5 34.21 Any concentration shown as exact is based on formula. Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 12/14 CLEAR CASTING RESIN SIL95BA-40LH Section 15. Regulatory information Turkey :Not determined. United States :All components are listed or exempted. Viet Nam :Not determined. Section 16. Other information 9/7/2018 History Date of printing Date of issue/Date of revision Version Date of previous issue : : : : 9/7/2018 No previous validation 1 Hazardous Material Information System (U.S.A.) 2 3 1 1 3 2 * National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. Although HMIS ratings and the associated label are not required on SDSs or products leaving a facility under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Procedure used to derive the classification Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) (hearing organs) - Category 1 Calculation method New form 08-2018 Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 13/14 CLEAR CASTING RESIN SIL95BA-40LH Section 16. Other information Prepared by To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader : Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations Health, Safety and Environmental Department For questions about the SDS, contact :iasafety@ip-corporation.com 29 CFR 1910.1200 Hazard Communication Standard, March 2012 CCR Title 27 Division 4 Office of Environmental Health Hazard Assessment (California Prop. 65) American Composites Manufacturers Association Styrene Information and Research Center Date of issue/Date of revision :9/7/2018 Date of previous issue :No previous validationVersion:1 14/14

30SS389SD_SDS.pdf

Vacuum Infusion Resin
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
Vacuum Infusion Resin
Relevant identified uses of the substance or mixture and uses advised against
Product code :COR45-220-389S
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) – Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
Harmful if inhaled.
May cause respiratory irritation.
Causes damage to organs through prolonged or repeated exposure. (hearing organs)
Hazard pictograms :
Precautionary statements
GHS label elements
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 1/14

Vacuum Infusion Resin COR45-220-389S
Section 2. Hazards identification
Prevention :Wear protective gloves, protective clothing and eye or face protection. Keep away from
heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. Use
explosion-proof electrical, ventilating or lighting equipment. Use non-sparking tools.
Take action to prevent static discharges. Use only outdoors or in a well-ventilated area.
Do not breathe vapor. Do not eat, drink or smoke when using this product. Wash
thoroughly after handling.
Response :Get medical advice or attention if you feel unwell. IF INHALED: Remove person to fresh
air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel
unwell. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin
with water. IF ON SKIN: Wash with plenty of water. If skin irritation occurs: Get medical
advice or attention. IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation
persists: Get medical advice or attention.
Storage :Store locked up. Store in a well-ventilated place. Keep container tightly closed. Keep
cool.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
Any concentration shown as exact is based on formula.
VOC content is listed in Section 9.
Environmental composition is shown in Section 15.
styrene <= 37.5 100-42-5 Ingredient name % CAS number Remove victim to fresh air and keep at rest in a position comfortable for breathing. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. If not breathing, if breathing is irregular or if respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Section 4. First aid measures Eye contact Inhalation : : Description of necessary first aid measures Immediately flush eyes with plenty of water, occasionally lifting the upper and lower eyelids. Check for and remove any contact lenses. Continue to rinse for at least 10 minutes. Get medical attention. Buffered baby shampoo will aid in removal of resin. Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 2/14 Vacuum Infusion Resin COR45-220-389S Section 4. First aid measures Wash out mouth with water. Remove dentures if any. If material has been swallowed and the exposed person is conscious, give small quantities of water to drink. Stop if the exposed person feels sick as vomiting may be dangerous. Do not induce vomiting unless directed to do so by medical personnel. If vomiting occurs, the head should be kept low so that vomit does not enter the lungs. Get medical attention following exposure or if feeling unwell. Never give anything by mouth to an unconscious person. If unconscious, place in recovery position and get medical attention immediately. Maintain an open airway. Loosen tight clothing such as a collar, tie, belt or waistband. Remove contaminated clothing and shoes. Flush contaminated skin with plenty of water. Continue to rinse for at least 10 minutes. Get medical attention. Wash clothing before reuse. Clean shoes thoroughly before reuse. Skin contact Ingestion : : Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments :No specific treatment. Most important symptoms/effects, acute and delayed Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Over-exposure signs/symptoms Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Section 5. Fire-fighting measures Use dry chemical, CO , water spray (fog) or foam. Extinguishing media Do not use water jet. Suitable extinguishing media : Unsuitable extinguishing media : Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 3/14 Vacuum Infusion Resin COR45-220-389S Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide halogenated compounds Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. The vapor/gas is heavier than air and will spread along the ground. Vapors may accumulate in low or confined areas or travel a considerable distance to a source of ignition and flash back. Fire-fighters should wear appropriate protective equipment and self-contained breathing apparatus (SCBA) with a full face-piece operated in positive pressure mode. Special protective equipment for fire-fighters : : : Special protective actions for fire-fighters : Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : :No action shall be taken involving any personal risk or without suitable training. Evacuate surrounding areas. Keep unnecessary and unprotected personnel from entering. Do not touch or walk through spilled material. Shut off all ignition sources. No flares, smoking or flames in hazard area. Avoid breathing vapor or mist. Provide adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put on appropriate personal protective equipment. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. Inform the relevant authorities if the product has caused environmental pollution (sewers, waterways, soil or air). Large spill : Small spill : Methods and materials for containment and cleaning up For non-emergency personnel For emergency responders:If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Approach release from upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash spillages into an effluent treatment plant or proceed as follows. Contain and collect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or diatomaceous earth and place in container for disposal according to local regulations (see Section 13). Dispose of via a licensed waste disposal contractor. Contaminated absorbent material may pose the same hazard as the spilled product. Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Stop leak if without risk. Move containers from spill area. Use spark-proof tools and explosion-proof equipment. Dilute with water and mop up if water-soluble. Alternatively, or if water-insoluble, absorb with an inert dry material and place in an appropriate waste disposal container. Dispose of via a licensed waste disposal contractor. Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 4/14 Vacuum Infusion Resin COR45-220-389S Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Eating, drinking and smoking should be prohibited in areas where this material is handled, stored and processed. Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Do not store above the following temperature: 38 C (100.4 F). Store in accordance with local regulations. Store in a segregated and approved area. Store in original container protected from direct sunlight in a dry, cool and well-ventilated area, away from incompatible materials (see Section 10) and food and drink. Eliminate all ignition sources. Separate from oxidizing materials. Keep container tightly closed and sealed until ready for use. Containers that have been opened must be carefully resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use appropriate containment to avoid environmental contamination. See Section 10 for incompatible materials before handling or use. Store containers in a safe place. : : Protective measures Put on appropriate personal protective equipment (see Section 8). Do not breathe vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Do not enter storage areas and confined spaces unless adequately ventilated. Keep in the original container or an approved alternative made from a compatible material, kept tightly closed when not in use. Store and use away from heat, sparks, open flame or any other ignition source. Use explosion-proof electrical (ventilating, lighting and material handling) equipment. Use only non-sparking tools. Take precautionary measures against electrostatic discharges. Empty containers retain product residue and can be hazardous. Do not reuse container. : Precautions for safe handling styrene ACGIH TLV (United States, 1/2023). Ototoxicant. TWA: 10 ppm 8 hours. STEL: 20 ppm 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 215 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. OSHA PEL Z2 (United States, 2/2013). TWA: 100 ppm 8 hours. CEIL: 200 ppm AMP: 600 ppm 5 minutes. NIOSH REL (United States, 10/2020). TWA: 50 ppm 10 hours. TWA: 215 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. Section 8. Exposure controls/personal protection Ingredient name Exposure limits Control parameters Occupational exposure limits Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 5/14 Vacuum Infusion Resin COR45-220-389S Section 8. Exposure controls/personal protection Hand protection Based on the hazard and potential for exposure, select a respirator that meets the appropriate standard or certification. Respirators must be used according to a respiratory protection program to ensure proper fitting, training, and other important aspects of use. Chemical-resistant, impervious gloves complying with an approved standard should be worn at all times when handling chemical products if a risk assessment indicates this is necessary. Considering the parameters specified by the glove manufacturer, check during use that the gloves are still retaining their protective properties. It should be noted that the time to breakthrough for any glove material may be different for different glove manufacturers. In the case of mixtures, consisting of several substances, the protection time of the gloves cannot be accurately estimated. Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles. Eye/face protection Respiratory protection : : : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. The engineering controls also need to keep gas, vapor or dust concentrations below any lower explosive limits. Use explosion-proof ventilation equipment. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Section 9. Physical and chemical properties Physical state Melting point Liquid. Not applicable. Sweetish.Odor pH VariousColor Evaporation rate <1 (butyl acetate = 1) Flash point Closed cup: 31.1 C (88 F) Not applicable. 0.1 ppmOdor threshold : : : : : : : : Appearance Boiling point :145 C (293 F) Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 6/14 Vacuum Infusion Resin COR45-220-389S Section 9. Physical and chemical properties Vapor pressure Relative density Vapor density Solubility 0.9 to 1.3 3.6 [Air = 1] 0.67 kPa (5 mm Hg) Not available. Auto-ignition temperature Not available. Not applicable. Viscosity Not available. Partition coefficient: n- octanol/water : : : : : : : Lower and upper explosive (flammable) limits :Lower: 0.9% Upper: 6.8% Solubility in water :Not applicable. VOC content :37.3 % (w/w) As shipped, including monomers and additives. Section 10. Stability and reactivity Hazardous decomposition products Conditions to avoid Avoid all possible sources of ignition (spark or flame). Do not pressurize, cut, weld, braze, solder, drill, grind or expose containers to heat or sources of ignition. Do not allow vapor to accumulate in low or confined areas. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Hazardous polymerization may occur under certain conditions of storage or use. Exothermic polymerization. Keep away from heat and direct sunlight. Keep away from heat and flame. Keep away from oxidizing agents. Reactive or incompatible with the following materials: metals, acids and alkalis. Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some strong acids. Incompatible with copper alloys, brass. Section 11. Toxicological information Acute toxicity styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - Product/ingredient name Result Species Dose Exposure Irritation/Corrosion Information on toxicological effects Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 7/14 Vacuum Infusion Resin COR45-220-389S Section 11. Toxicological information Carcinogenicity Not available. Conclusion/Summary : Mutagenicity Not available. Teratogenicity Not available. Reproductive toxicity Not available. styrene Eyes - Mild irritant Human - 50 ppm - Eyes - Moderate irritantRabbit - 24 hours 100 mg - Eyes - Severe irritantRabbit - 100 mg - Skin - Mild irritant Rabbit - 500 mg - Skin - Moderate irritantRabbit - 100 % - Product/ingredient name Result Score Exposure Observation Sensitization Not available. Species Specific target organ toxicity (single exposure) Specific target organ toxicity (repeated exposure) styrene Category 3 - Respiratory tract irritation Name Category Name Category styrene Category 1 inhalation hearing organs Aspiration hazard Name Result styrene ASPIRATION HAZARD - Category 1 Route of exposure Target organs Route of exposure Target organs Classification styrene - 2A Reasonably anticipated to be a human carcinogen. Product/ingredient name NTPIARCOSHA Styrene manufacturers have determined that the weight of evidence for the carcinogenicity of this substance does not meet the criteria for classification. In 2018, styrene was listed by IARC as a probable carcinogen to humans (Group 2A) based on hazard assessment data. The United States NTP listed styrene as reasonably anticipated to be a human carcinogen based on "limited evidence" from studies in humans, "sufficient evidence" from studies in experimental animals, and supporting data on mechanisms of carcinogenesis. The significance of these results for humans has not been established through risk assessment. A study of long term effects of workers exposed to styrene levels in the range of 25-35 ppm for an 8-hour TWA indicated a possible mild hearing loss. Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 8/14 Vacuum Infusion Resin COR45-220-389S Section 11. Toxicological information Not available. Information on the likely routes of exposure Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Causes damage to organs through prolonged or repeated exposure.General : No known significant effects or critical hazards.Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Numerical measures of toxicity Oral 7126.84 mg/kg Inhalation (gases) 7449.57 ppm Inhalation (vapors) 31.73 mg/l Route ATE value Acute toxicity estimates :Not available. Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 9/14 Vacuum Infusion Resin COR45-220-389S Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name styrene 0.35 13.49 low Product/ingredient name Aquatic half-life Photolysis Biodegradability styrene - - Readily Toxicity styrene Acute EC50 78000 g/l Marine waterAlgae - Skeletonema costatum96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52 mg/l Marine water Crustaceans - Artemia salina48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours Product/ingredient name SpeciesResult Exposure Persistence and degradability styrene OECD 70 % - Readily - 28 days - - Product/ingredient name Test DoseResult Inoculum Soil/water partition coefficient (KOC) :Not available. Mobility in soil Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Care should be taken when handling emptied containers that have not been cleaned or rinsed out. Empty containers or liners may retain some product residues. Vapor from product residues may create a highly flammable or explosive atmosphere inside the container. Do not cut, weld or grind used containers unless they have been cleaned thoroughly internally. Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains and sewers. :Disposal methods Section 14. Transport information Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 10/14 Vacuum Infusion Resin COR45-220-389S Section 14. Transport information RESIN SOLUTION 3 III RESIN SOLUTION 3 III RESIN SOLUTION UN1866 3 III UN1866 UN1866 Reportable quantity 2689.4 lbs / 1221 kg [293.23 gal / 1110 L]. Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. DOT Classification IMDGIATA UN number UN proper shipping name Transport hazard class(es) Packing group Additional information Environmental hazards Special precautions for user Transport in bulk according to IMO instruments No. No.No. Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : Product classified as per the following sections of the Transportation of Dangerous Goods Regulations: 2.18-2.19 (Class 3). Mexico Classification UN1866 RESIN SOLUTION 3 III No. DOT Classification TDG Classification : : TDG Classification UN1866 RESIN SOLUTION 3 III No. Section 15. Regulatory information U.S. Federal regulations Clean Water Act (CWA) 307: Naphthenic acids, copper salts; 2-ethylhexanoic acid, copper salt Clean Water Act (CWA) 311: styrene; propionic acid : Clean Air Act Section 112(b) Hazardous Air Pollutants (HAPs) : Clean Air Act Section 602 Class I Substances :Not listed Clean Air Act Section 602 Class II Substances :Not listed TSCA 8(a) PAIR: triethyl phosphate TSCA 8(a) CDR Exempt/Partial exemption: Not determined TSCA 8(c) calls for record of SAR: triethyl phosphate SARA 302/304 Composition/information on ingredients Listed If components are "Listed", and additional information is required, contact Supplier using email in Section 16. Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 11/14 Vacuum Infusion Resin COR45-220-389S Section 15. Regulatory information The following components are listed: STYRENEMassachusetts : SARA 313 Product name CAS number % SARA 313 notifications must not be detached from the SDS and any copying and redistribution of the SDS shall include copying and redistribution of the notice attached to copies of the SDS subsequently redistributed. Styrene Form R - Reporting requirements Supplier notification California Prop. 65 New York :The following components are listed: Styrene New Jersey :The following components are listed: STYRENE MONOMER Pennsylvania :The following components are listed: BENZENE, ETHENYL- State regulations SARA 304 RQ :1600000 lbs / 726400 kg [174449.6 gal / 660363.6 L] 1,4-dihydroxybenzene <0.1 Yes.500 / 10000- 100 - Name % EHS(lbs) (lbs)(gallons) (gallons) SARA 302 TPQ SARA 304 RQ Inventory list Australia :Not determined. Canada :All components are listed or exempted. China :All components are listed or exempted. Europe :All components are listed or exempted. Japan :Japan inventory (CSCL): Not determined. Japan inventory (ISHL): Not determined. Republic of Korea :All components are listed or exempted. Malaysia :Not determined New Zealand :All components are listed or exempted. Philippines :Not determined. Taiwan :All components are listed or exempted. Turkey :Not determined. United States : Thailand :Not determined. Viet Nam :All components are listed or exempted. SARA 311/312 Classification :FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 1 :The following components are listed. For more information go to www.P65Warnings.ca.gov. styrene 100-42-5 <= 38.0 styrene 100-42-5 37.18 Any concentration shown as exact is based on formula. All components are active or exempted. Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 12/14 Vacuum Infusion Resin COR45-220-389S Section 16. Other information 3/4/2024 History Date of printing Date of issue/Date of revision Version Prepared by Date of previous issue : : : : : 3/4/2024 8/31/2018 2 Hazardous Material Information System (U.S.A.) 2 3 1 1 3 2 * National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. Although HMIS ratings and the associated label are not required on SDSs or products leaving a facility under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Procedure used to derive the classification Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 1 Calculation method Health, Safety and Environmental Department For questions about the SDS, contact :iasafety@ip-corporation.com New form 08-2018 Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 13/14 Vacuum Infusion Resin COR45-220-389S Section 16. Other information To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 29 CFR 1910.1200 Hazard Communication Standard, March 2012 CCR Title 27 Division 4 Office of Environmental Health Hazard Assessment (California Prop. 65) American Composites Manufacturers Association Styrene Information and Research Center Date of issue/Date of revision :3/4/2024 Date of previous issue :8/31/2018 Version:2 14/14

30SS389D_SDS.pdf

Vacuum Infusion Resin
Unsaturated Polyester Resin
Liquid.
SAFETY DATA SHEET
GHS product identifier
Other means of identification
Product type
Emergency telephone
number (with hours of
operation)
Section 1. Identification
:
:
:
:
Supplier’s details :INTERPLASTIC CORPORATION
1225 Willow Lake Boulevard
St. Paul, MN 55110-5145
651.481.6860
Vacuum Infusion Resin
Relevant identified uses of the substance or mixture and uses advised against
Product code :COR45-220-389
Industrial applications.
CHEMTREC 24-Hour Emergency Telephone
US and Canada 800.424.9300
Outside US and Canada +1 703.741.5970
Section 2. Hazards identification
FLAMMABLE LIQUIDS – Category 3
ACUTE TOXICITY (inhalation) – Category 4
SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
CARCINOGENICITY – Category 2
SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract
irritation) – Category 3
SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) – Category 1
Classification of the
substance or mixture
:
Signal word :Danger
Hazard statements :Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
Harmful if inhaled.
May cause respiratory irritation.
Suspected of causing cancer.
Causes damage to organs through prolonged or repeated exposure. (hearing organs)
Hazard pictograms :
Precautionary statements
GHS label elements
OSHA/HCS status :This material is considered hazardous by the OSHA Hazard Communication Standard
(29 CFR 1910.1200).
Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 1/13

Vacuum Infusion Resin COR45-220-389
Section 2. Hazards identification
Prevention :Obtain special instructions before use. Do not handle until all safety precautions have
been read and understood. Wear protective gloves, protective clothing and eye or face
protection. Keep away from heat, hot surfaces, sparks, open flames and other ignition
sources. No smoking. Use explosion-proof electrical, ventilating or lighting equipment.
Use non-sparking tools. Take action to prevent static discharges. Use only outdoors or
in a well-ventilated area. Do not breathe vapor. Do not eat, drink or smoke when using
this product. Wash thoroughly after handling.
Response :IF exposed or concerned: Get medical advice or attention. IF INHALED: Remove
person to fresh air and keep comfortable for breathing. Call a POISON CENTER or
doctor if you feel unwell. IF ON SKIN (or hair): Take off immediately all contaminated
clothing. Rinse skin with water. IF ON SKIN: Wash with plenty of water. If skin irritation
occurs: Get medical advice or attention. IF IN EYES: Rinse cautiously with water for
several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If
eye irritation persists: Get medical advice or attention.
Storage :Store locked up. Store in a well-ventilated place. Keep container tightly closed. Keep
cool.
Disposal :Dispose of contents and container in accordance with all local, regional, national and
international regulations.
Hazards not otherwise
classified
:None known.
Section 3. Composition/information on ingredients
There are no additional ingredients present which, within the current knowledge of the supplier and in the
concentrations applicable, are classified as hazardous to health or the environment and hence require reporting
in this section.
Other means of
identification
:Unsaturated Polyester Resin
Substance/mixture :
Occupational exposure limits, if available, are listed in Section 8.
Mixture
Any concentration shown as a range is to protect confidentiality or is due to batch variation.
Any concentration shown as exact is based on formula.
VOC content is listed in Section 9.
Environmental composition is shown in Section 15.
styrene <= 37.0 100-42-5 N,N-dimethylaniline <= 1.0 121-69-7 Ingredient name % CAS number Get medical attention. Continue to rinse for at least 10 minutes. Get medical attention. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Get medical attention. If necessary, call a poison center or physician. Section 4. First aid measures Eye contact Skin contact Inhalation Ingestion : : : : Description of necessary first aid measures Most important symptoms/effects, acute and delayed Get medical attention. Buffered baby shampoo will aid in removal of resin. Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 2/13 Vacuum Infusion Resin COR45-220-389 Section 4. First aid measures Protection of first-aiders:No action shall be taken involving any personal risk or without suitable training. If it is suspected that fumes are still present, the rescuer should wear an appropriate mask or self-contained breathing apparatus. It may be dangerous to the person providing aid to give mouth-to-mouth resuscitation. Notes to physician :Treat symptomatically. Contact poison treatment specialist immediately if large quantities have been ingested or inhaled. Specific treatments :No specific treatment. Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Over-exposure signs/symptoms Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential acute health effects See toxicological information (Section 11) Indication of immediate medical attention and special treatment needed, if necessary Section 5. Fire-fighting measures Promptly isolate the scene by removing all persons from the vicinity of the incident if there is a fire. No action shall be taken involving any personal risk or without suitable training. Move containers from fire area if this can be done without risk. Use water spray to keep fire-exposed containers cool. Hazardous thermal decomposition products Specific hazards arising from the chemical Decomposition products may include the following materials: carbon dioxide carbon monoxide halogenated compounds Flammable liquid and vapor. Runoff to sewer may create fire or explosion hazard. In a fire or if heated, a pressure increase will occur and the container may burst, with the risk of a subsequent explosion. Special protective equipment for fire-fighters Use an extinguishing agent suitable for the surrounding fire. Extinguishing media : : : None known. Suitable extinguishing media : Unsuitable extinguishing media : Special protective actions for fire-fighters : Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 3/13 Vacuum Infusion Resin COR45-220-389 Section 6. Accidental release measures Environmental precautions Personal precautions, protective equipment and emergency procedures : : No specific hazard. Large spill : Small spill : Methods and materials for containment and cleaning up For non-emergency personnel For emergency responders:If specialized clothing is required to deal with the spillage, take note of any information in Section 8 on suitable and unsuitable materials. See also the information in "For non- emergency personnel". Note: see Section 1 for emergency contact information and Section 13 for waste disposal. Section 7. Handling and storage Advice on general occupational hygiene Conditions for safe storage, including any incompatibilities Workers should wash hands and face before eating, drinking and smoking. Remove contaminated clothing and protective equipment before entering eating areas. See also Section 8 for additional information on hygiene measures. Do not store above the following temperature: 38 C (100.4 F). Store in accordance with local regulations. Separate from oxidizing materials. See Section 10 for incompatible materials before handling or use. Store containers in a safe place. : : Protective measures Avoid exposure - obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not get in eyes or on skin or clothing. Use only with adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Take precautionary measures against electrostatic discharges. : Precautions for safe handling styrene ACGIH TLV (United States, 1/2023). Ototoxicant. TWA: 10 ppm 8 hours. STEL: 20 ppm 15 minutes. OSHA PEL 1989 (United States, 3/1989). TWA: 50 ppm 8 hours. TWA: 215 mg/m 8 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. OSHA PEL Z2 (United States, 2/2013). TWA: 100 ppm 8 hours. CEIL: 200 ppm AMP: 600 ppm 5 minutes. NIOSH REL (United States, 10/2020). TWA: 50 ppm 10 hours. TWA: 215 mg/m 10 hours. STEL: 100 ppm 15 minutes. STEL: 425 mg/m 15 minutes. N,N-dimethylaniline ACGIH TLV (United States, 1/2023). Absorbed through skin. Section 8. Exposure controls/personal protection Ingredient name Exposure limits Control parameters Occupational exposure limits Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 4/13 Vacuum Infusion Resin COR45-220-389 Section 8. Exposure controls/personal protection TWA: 5 ppm 8 hours. TWA: 25 mg/m 8 hours. STEL: 10 ppm 15 minutes. STEL: 50 mg/m 15 minutes. OSHA PEL 1989 (United States, 3/1989). Absorbed through skin. TWA: 5 ppm 8 hours. TWA: 25 mg/m 8 hours. STEL: 10 ppm 15 minutes. STEL: 50 mg/m 15 minutes. NIOSH REL (United States, 10/2020). Absorbed through skin. TWA: 5 ppm 10 hours. TWA: 25 mg/m 10 hours. STEL: 10 ppm 15 minutes. STEL: 50 mg/m 15 minutes. OSHA PEL (United States, 5/2018). Absorbed through skin. TWA: 5 ppm 8 hours. TWA: 25 mg/m 8 hours. Hand protection Safety eyewear complying with an approved standard should be used when a risk assessment indicates this is necessary to avoid exposure to liquid splashes, mists, gases or dusts. If contact is possible, the following protection should be worn, unless the assessment indicates a higher degree of protection: chemical splash goggles. Eye/face protection Respiratory protection : : : Body protection Personal protective equipment for the body should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. When there is a risk of ignition from static electricity, wear anti- static protective clothing. For the greatest protection from static discharges, clothing should include anti-static overalls, boots and gloves. : Environmental exposure controls :Emissions from ventilation or work process equipment should be checked to ensure they comply with the requirements of environmental protection legislation. In some cases, fume scrubbers, filters or engineering modifications to the process equipment will be necessary to reduce emissions to acceptable levels. Appropriate engineering controls :Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or other engineering controls to keep worker exposure to airborne contaminants below any recommended or statutory limits. Wash hands, forearms and face thoroughly after handling chemical products, before eating, smoking and using the lavatory and at the end of the working period. Appropriate techniques should be used to remove potentially contaminated clothing. Wash contaminated clothing before reusing. Ensure that eyewash stations and safety showers are close to the workstation location. Hygiene measures : Individual protection measures Skin protection Other skin protection :Appropriate footwear and any additional skin protection measures should be selected based on the task being performed and the risks involved and should be approved by a specialist before handling this product. Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 5/13 Vacuum Infusion Resin COR45-220-389 Section 9. Physical and chemical properties Physical state Melting point Vapor pressure Relative density Vapor density Solubility Liquid. Not applicable. 0.9 to 1.3 3.6 [Air = 1] 0.67 kPa (5 mm Hg) Not available. Sweetish.Odor pH VariousColor Evaporation rate <1 (butyl acetate = 1) Auto-ignition temperature Flash point Not available. Closed cup: 31.1 C (88 F) Not applicable. Not applicable. Viscosity Not available. 0.1 ppmOdor threshold Partition coefficient: n- octanol/water : : : : : : : : : : : : : : : Appearance Boiling point :145 C (293 F) Lower and upper explosive (flammable) limits :Lower: 0.9% Upper: 6.8% Solubility in water :Not applicable. VOC content :37.2 % (w/w) As shipped, including monomers and additives. Section 10. Stability and reactivity Hazardous decomposition products Conditions to avoid No specific data. Under normal conditions of storage and use, hazardous decomposition products should not be produced. The product is stable.Chemical stability Reactive or incompatible with the following materials: oxidizing materials : : : Incompatible materials : Possibility of hazardous reactions :Hazardous reactions or instability may occur under certain conditions of storage or use. Reactivity :No specific test data related to reactivity available for this product or its ingredients. Hazardous polymerization may occur under certain conditions of storage or use. Exothermic polymerization. Keep away from heat and direct sunlight. Keep away from heat and flame. Keep away from oxidizing agents. Reactive or incompatible with the following materials: metals, acids and alkalis. Incompatible with alkali metals. Incompatible with some alkalis. Incompatible with some strong acids. Incompatible with copper alloys, brass. Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 6/13 Vacuum Infusion Resin COR45-220-389 Section 11. Toxicological information Acute toxicity styrene LC50 Inhalation Gas. Rat 2770 ppm 4 hours LC50 Inhalation Vapor Rat 11800 mg/m 4 hours LD50 Oral Rat 2650 mg/kg - N,N-dimethylaniline LD50 Dermal Rabbit 1770 mg/kg - LD50 Oral Rat 951 mg/kg - Product/ingredient name Result Species Dose Exposure Carcinogenicity Not available. Conclusion/Summary : Mutagenicity Not available. Teratogenicity Not available. Reproductive toxicity Not available. Irritation/Corrosion styrene Eyes - Mild irritant Human - 50 ppm - Eyes - Moderate irritantRabbit - 24 hours 100 mg - Eyes - Severe irritantRabbit - 100 mg - Skin - Mild irritant Rabbit - 500 mg - Skin - Moderate irritantRabbit - 100 % - N,N-dimethylaniline Eyes - Moderate irritantRabbit - 24 hours 20 mg - Eyes - Moderate irritantRabbit - 20 mg - Skin - Mild irritant Rabbit - 24 hours 500 mg - Skin - Mild irritant Rabbit - 500 mg - Product/ingredient name Result Score Exposure Observation Sensitization Not available. Species Specific target organ toxicity (single exposure) Information on toxicological effects Classification styrene - 2A Reasonably anticipated to be a human carcinogen. N,N-dimethylaniline - 3 - Product/ingredient name NTPIARCOSHA Styrene manufacturers have determined that the weight of evidence for the carcinogenicity of this substance does not meet the criteria for classification. In 2018, styrene was listed by IARC as a probable carcinogen to humans (Group 2A) based on hazard assessment data. The United States NTP listed styrene as reasonably anticipated to be a human carcinogen based on "limited evidence" from studies in humans, "sufficient evidence" from studies in experimental animals, and supporting data on mechanisms of carcinogenesis. The significance of these results for humans has not been established through risk assessment. Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 7/13 Vacuum Infusion Resin COR45-220-389 Section 11. Toxicological information Not available. Information on the likely routes of exposure Inhalation :Harmful if inhaled. May cause respiratory irritation. No known significant effects or critical hazards.:Ingestion Skin contact :Causes skin irritation. Causes serious eye irritation.:Eye contact Symptoms related to the physical, chemical and toxicological characteristics Skin contact Ingestion Inhalation Adverse symptoms may include the following: respiratory tract irritation coughing No specific data. Adverse symptoms may include the following: irritation redness : : : Eye contact :Adverse symptoms may include the following: pain or irritation watering redness Potential chronic health effects Delayed and immediate effects and also chronic effects from short and long term exposure Specific target organ toxicity (repeated exposure) styrene Category 3 - Respiratory tract irritation Name Category Name Category styrene Category 1 inhalation hearing organs N,N-dimethylaniline Category 2 - - Aspiration hazard Name Result styrene ASPIRATION HAZARD - Category 1 Route of exposure Target organs Route of exposure Target organs :Not available. Potential acute health effects Potential immediate effects :Not available. Short term exposure Potential delayed effects:Not available. Potential immediate effects :Not available. Long term exposure Potential delayed effects:Not available. A study of long term effects of workers exposed to styrene levels in the range of 25-35 ppm for an 8-hour TWA indicated a possible mild hearing loss. Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 8/13 Vacuum Infusion Resin COR45-220-389 Section 11. Toxicological information Causes damage to organs through prolonged or repeated exposure.General : Suspected of causing cancer. Risk of cancer depends on duration and level of exposure. Carcinogenicity : No known significant effects or critical hazards.Mutagenicity : No known significant effects or critical hazards.Teratogenicity : Developmental effects :No known significant effects or critical hazards. Fertility effects :No known significant effects or critical hazards. Numerical measures of toxicity Oral 7214.17 mg/kg Inhalation (gases) 7540.85 ppm Inhalation (vapors) 32.12 mg/l Route ATE value Acute toxicity estimates Section 12. Ecological information LogPow BCF Potential Bioaccumulative potential Other adverse effects :No known significant effects or critical hazards. Product/ingredient name styrene 0.35 13.49 low N,N-dimethylaniline 1.171 16 low Product/ingredient name Aquatic half-life Photolysis Biodegradability styrene - - Readily Toxicity styrene Acute EC50 78000 g/l Marine waterAlgae - Skeletonema costatum96 hours Acute EC50 4700 g/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52 mg/l Marine water Crustaceans - Artemia salina48 hours Acute LC50 4020 g/l Fresh water Fish - Pimephales promelas 96 hours N,N-dimethylaniline Acute EC50 22000 g/l Fresh water Algae - Chlorella pyrenoidosa72 hours Acute EC50 2.3 mg/l Fresh water Daphnia - Daphnia magna 48 hours Acute LC50 52600 g/l Fresh water Fish - Pimephales promelas 96 hours Chronic NOEC 14000 g/l Fresh waterAlgae - Chlorella pyrenoidosa72 hours Product/ingredient name SpeciesResult Exposure Persistence and degradability styrene OECD 70 % - Readily - 28 days - - Product/ingredient name Test DoseResult Inoculum Soil/water partition coefficient (KOC) :Not available. Mobility in soil Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 9/13 Vacuum Infusion Resin COR45-220-389 Section 13. Disposal considerations The generation of waste should be avoided or minimized wherever possible. Disposal of this product, solutions and any by-products should at all times comply with the requirements of environmental protection and waste disposal legislation and any regional local authority requirements. Dispose of surplus and non-recyclable products via a licensed waste disposal contractor. Waste should not be disposed of untreated to the sewer unless fully compliant with the requirements of all authorities with jurisdiction. Waste packaging should be recycled. Incineration or landfill should only be considered when recycling is not feasible. This material and its container must be disposed of in a safe way. Empty containers or liners may retain some product residues. :Disposal methods Section 14. Transport information RESIN SOLUTION 3 III RESIN SOLUTION 3 III RESIN SOLUTION UN1866 3 III UN1866 UN1866 Reportable quantity 2722.3 lbs / 1235.9 kg [296.82 gal / 1123.6 L]. Package sizes shipped in quantities less than the product reportable quantity are not subject to the RQ (reportable quantity) transportation requirements. DOT Classification IMDGIATA UN number UN proper shipping name Transport hazard class(es) Packing group Additional information Environmental hazards Special precautions for user Transport in bulk according to IMO instruments No. No.No. Transport within user s premises: always transport in closed containers that are upright and secure. Ensure that persons transporting the product know what to do in the event of an accident or spillage. :Not available. : Product classified as per the following sections of the Transportation of Dangerous Goods Regulations: 2.18-2.19 (Class 3). Mexico Classification UN1866 RESIN SOLUTION 3 III No. DOT Classification TDG Classification : : TDG Classification UN1866 RESIN SOLUTION 3 III No. Section 15. Regulatory information U.S. Federal regulations Clean Water Act (CWA) 307: Naphthenic acids, copper salts; 2-ethylhexanoic acid, copper salt Clean Water Act (CWA) 311: styrene; propionic acid : Clean Air Act Section 112(b) Hazardous Air Pollutants (HAPs) : TSCA 8(a) PAIR: N,N-dimethylaniline; triethyl phosphate TSCA 8(a) CDR Exempt/Partial exemption: Not determined TSCA 8(c) calls for record of SAR: triethyl phosphate Listed Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 10/13 Vacuum Infusion Resin COR45-220-389 Section 15. Regulatory information The following components are listed: STYRENEMassachusetts : SARA 313 Product name CAS number % SARA 313 notifications must not be detached from the SDS and any copying and redistribution of the SDS shall include copying and redistribution of the notice attached to copies of the SDS subsequently redistributed. Styrene Form R - Reporting requirements Supplier notification California Prop. 65 Clean Air Act Section 602 Class I Substances :Not listed Clean Air Act Section 602 Class II Substances :Not listed New York :The following components are listed: Styrene New Jersey :The following components are listed: STYRENE MONOMER Pennsylvania :The following components are listed: BENZENE, ETHENYL- State regulations SARA 302/304 SARA 304 RQ :Not applicable. No products were found. Composition/information on ingredients Inventory list Australia :Not determined. Canada :All components are listed or exempted. China :All components are listed or exempted. Europe :All components are listed or exempted. Japan :Japan inventory (CSCL): Not determined. Japan inventory (ISHL): Not determined. Republic of Korea :All components are listed or exempted. Malaysia :Not determined New Zealand :All components are listed or exempted. Philippines :Not determined. SARA 311/312 Classification :FLAMMABLE LIQUIDS - Category 3 ACUTE TOXICITY (inhalation) - Category 4 SKIN IRRITATION - Category 2 EYE IRRITATION - Category 2A CARCINOGENICITY - Category 2 SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 1 :The following components are listed. For more information go to www.P65Warnings.ca.gov. styrene 100-42-5 <= 37.0 styrene 100-42-5 36.73 Any concentration shown as exact is based on formula. If components are "Listed", and additional information is required, contact Supplier using email in Section 16. Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 11/13 Vacuum Infusion Resin COR45-220-389 Section 15. Regulatory information Taiwan :All components are listed or exempted. Turkey :Not determined. United States : Thailand :Not determined. Viet Nam :All components are listed or exempted. All components are active or exempted. Section 16. Other information 8/5/2024 History Date of printing Date of issue/Date of revision : :8/5/2024 Hazardous Material Information System (U.S.A.) 2 3 1 1 3 2 * National Fire Protection Association (U.S.A.) Health Special Instability/Reactivity Flammability Health Flammability Physical hazards Caution: HMIS ratings are based on a 0-4 rating scale, with 0 representing minimal hazards or risks, and 4 representing significant hazards or risks. Although HMIS ratings and the associated label are not required on SDSs or products leaving a facility under 29 CFR 1910.1200, the preparer may choose to provide them. HMIS ratings are to be used with a fully implemented HMIS program. HMIS is a registered trademark and service mark of the American Coatings Association, Inc. The customer is responsible for determining the PPE code for this material. For more information on HMIS Personal Protective Equipment (PPE) codes, consult the HMIS Implementation Manual. Reprinted with permission from NFPA 704-2001, Identification of the Hazards of Materials for Emergency Response Copyright 1997, National Fire Protection Association, Quincy, MA 02269. This reprinted material is not the complete and official position of the National Fire Protection Association, on the referenced subject which is represented only by the standard in its entirety. Copyright 2001, National Fire Protection Association, Quincy, MA 02269. This warning system is intended to be interpreted and applied only by properly trained individuals to identify fire, health and reactivity hazards of chemicals. The user is referred to certain limited number of chemicals with recommended classifications in NFPA 49 and NFPA 325, which would be used as a guideline only. Whether the chemicals are classified by NFPA or not, anyone using the 704 systems to classify chemicals does so at their own risk. Procedure used to derive the classification Classification Justification FLAMMABLE LIQUIDS - Category 3 On basis of test data ACUTE TOXICITY (inhalation) - Category 4 Calculation method SKIN IRRITATION - Category 2 Calculation method EYE IRRITATION - Category 2A Calculation method CARCINOGENICITY - Category 2 Calculation method SPECIFIC TARGET ORGAN TOXICITY (SINGLE EXPOSURE) (Respiratory tract irritation) - Category 3 Calculation method SPECIFIC TARGET ORGAN TOXICITY (REPEATED EXPOSURE) - Category 1 Calculation method Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 12/13 Vacuum Infusion Resin COR45-220-389 Section 16. Other information Version Prepared by To the best of our knowledge, the information contained herein is accurate. However, neither the above-named supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the information contained herein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist. Notice to reader Date of previous issue : : : Indicates information that has changed from previously issued version. References : Key to abbreviations :ATE = Acute Toxicity Estimate BCF = Bioconcentration Factor GHS = Globally Harmonized System of Classification and Labelling of Chemicals IATA = International Air Transport Association IBC = Intermediate Bulk Container IMDG = International Maritime Dangerous Goods LogPow = logarithm of the octanol/water partition coefficient MARPOL = International Convention for the Prevention of Pollution From Ships, 1973 as modified by the Protocol of 1978. ("Marpol" = marine pollution) UN = United Nations 11/1/2023 3.01 Health, Safety and Environmental Department For questions about the SDS, contact :iasafety@ip-corporation.com 29 CFR 1910.1200 Hazard Communication Standard, March 2012 CCR Title 27 Division 4 Office of Environmental Health Hazard Assessment (California Prop. 65) American Composites Manufacturers Association Styrene Information and Research Center New form 08-2018 Date of issue/Date of revision :8/5/2024 Date of previous issue :11/1/2023 Version:3.01 13/13