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SAFETY DATA SHEET
FOR INDUSTRIAL USE ONLY
EPON Resin 828
Section 1. Product and company identification
GHS product identifier : EPON Resin 828
MSDS Number : K122F
Product type : Epoxy Resin
Material uses : Epoxy Resin Systems
Manufacturer/Supplier/Impor
ter
: Hexion Inc.
180 East Broad Street
Columbus, Ohio
43215 USA
Contact person : service@hexion.com
Telephone : For additional health and safety or regulatory information, call
1 888 443 9466.
Emergency telephone number : For Emergency Medical Assistance
Call Health & Safety Information Services
1-866-303-6949
For Emergency Transportation Information
CHEMTREC US Domestic (800) 424-9300
CHEMTREC International (703) 527-3887
CANUTEC CA Domestic (613) 996-6666
Section 2. Hazards identification
Classification of the substance or
mixture
: SKIN IRRITATION – Category 2
EYE IRRITATION – Category 2A
SKIN SENSITISATION – Category 1
GHS label elements
Hazard pictograms :
Signal word : Warning
Hazard statements : H315 Causes skin irritation.
H319 Causes serious eye irritation.
H317 May cause an allergic skin reaction.
Precautionary statements
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General : Not applicable.
Prevention : Wear eye or face protection.
Avoid breathing vapor.
Wash thoroughly after handling.
Response : Take off contaminated clothing and wash it before reuse.
Wash contaminated clothing before reuse.
IF ON SKIN:
Wash with plenty of water.
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 : Not applicable.
Disposal : Dispose of contents and container in accordance with all local,
regional, national and international regulations.
Other hazards which do not result
in classification
: None known.
Section 3. Composition/information on ingredients
Substance/mixture : Mixture
Ingredient name % by weight CAS
number
4,4′-Isopropylidenediphenol-Epichlorohydrin Copolymer 100 25068-38-6
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.
Occupational exposure limits, if available, are listed in Section 8.
Section 4. First aid measures
Description of necessary first aid measures
Eye contact : 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.
Inhalation : Remove victim to fresh air and keep at rest in a position comfortable
for breathing. 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 adverse health
effects persist or are severe. 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 : Wash with plenty of soap and water. Remove contaminated clothing
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and shoes. Wash contaminated clothing thoroughly with water before
removing it, or wear gloves. Continue to rinse for at least 10 minutes.
Get medical attention. In the event of any complaints or symptoms,
avoid further exposure. Wash clothing before reuse. Clean shoes
thoroughly before reuse.
Ingestion : 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
if adverse health effects persist or are severe. 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.
Indication of immediate medical attention and special treatment needed, if necessary
Notes to physician : Treat symptomatically. Contact poison treatment specialist
immediately if large quantities have been ingested or inhaled.
Specific treatments : No specific treatment.
Protection of first aid personnel : No action shall be taken involving any personal risk or without
suitable training. It may be dangerous to the person providing aid to
give mouth-to-mouth resuscitation. Wash contaminated clothing
thoroughly with water before removing it, or wear gloves.
See toxicological information (Section 11)
Section 5. Fire-fighting measures
Extinguishing media
Suitable extinguishing media : Use an extinguishing agent suitable for the surrounding fire.
Unsuitable extinguishing media : None known.
Specific hazards arising from the
chemical
: In a fire or if heated, a pressure increase will occur and the container
may burst.
Hazardous thermal
decomposition products
: Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
halogenated compounds
Special protective actions for fire-
fighters
: 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.
Special protective equipment for
fire-fighters
: Fire-fighters should wear appropriate protective equipment and self-
contained breathing apparatus (SCBA) with a full face-piece operated
in positive pressure mode.
Section 6. Accidental release measures
Personal precautions, protective equipment and emergency procedures
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For non-emergency personnel : 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. Avoid breathing vapor or mist. Provide adequate
ventilation. Wear appropriate respirator when ventilation is
inadequate. Put on appropriate personal protective equipment.
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”.
Environmental precautions : 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).
Methods and material for containment and cleaning up
Small spill : Stop leak if without risk. Move containers from spill area. 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.
Large spill : Stop leak if without risk. Move containers from spill area. 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 of SDS). Dispose of via a licensed
waste disposal contractor. Contaminated absorbent material may pose
the same hazard as the spilled product. Note: see section 1 of SDS for
emergency contact information and section 13 of SDS for waste
disposal.
Section 7. Handling and storage
Precautions for safe handling
Protective measures : Put on appropriate personal protective equipment (see section 8 of
SDS). Persons with a history of skin sensitization problems should not
be employed in any process in which this product is used. Do not get
in eyes or on skin or clothing. Do not ingest. Avoid breathing vapor or
mist. Keep in the original container or an approved alternative made
from a compatible material, kept tightly closed when not in use.
Empty containers retain product residue and can be hazardous. Do not
reuse container.
Advice on general occupational
hygiene
: 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.
Conditions for safe storage,
including any incompatibilities
: Store in accordance with local regulations. Store in original container
protected from direct sunlight in a dry, cool and well-ventilated area,
away from incompatible materials (see section 10 of SDS) and food
and drink. Keep container tightly closed and sealed until ready for use.
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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.
Section 8. Exposure controls/personal protection
Control parameters
Occupational exposure limits
Ingredient name Exposure limits
4,4′-Isopropylidenediphenol-
Epichlorohydrin Copolymer
None.
Recommended monitoring
procedures
: If this product contains ingredients with exposure limits, personal,
workplace atmosphere or biological monitoring may be required to
determine the effectiveness of the ventilation or other control measures
and/or the necessity to use respiratory protective equipment. Reference
should be made to appropriate monitoring standards. Reference to
national guidance documents for methods for the determination of
hazardous substances will also be required.If this product contains
ingredients with exposure limits, personal, workplace atmosphere or
biological monitoring may be required to determine the effectiveness
of the ventilation or other control measures and/or the necessity to use
respiratory protective equipment. Reference should be made to
appropriate monitoring standards. Reference to national guidance
documents for methods for the determination of hazardous substances
will also be required.
Appropriate engineering controls : No special ventilation requirements. Good general ventilation should
be sufficient to control worker exposure to airborne contaminants. If
this product contains ingredients with exposure limits, use process
enclosures, local exhaust ventilation or other engineering controls to
keep worker exposure below any recommended or statutory limits.
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.
Individual protection measures
Hygiene measures : 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. Contaminated work
clothing should not be allowed out of the workplace. Wash
contaminated clothing before reusing. Ensure that eyewash stations
and safety showers are close to the workstation location.
Eye/face 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.
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Skin protection
Hand protection : 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.
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.
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.
Respiratory 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.
Section 9. Physical and chemical properties
Appearance
Physical state : Viscous liquid.
Color : Clear.
Odor : Not available
Odor threshold : Not available
pH : Not available
Melting point/ Freezing point : Not available
Boiling point : 260 C (500 F)
Flash point : Pensky-Martens Closed Cup: 251 C (484 F) (ASTM D 93)
Burning time : Not available
Burning rate : Not available
Evaporation rate : Not available
Flammability (solid, gas) : Not available
Lower and upper explosive
(flammable) limits
: Lower: Not available
Upper: Not available
Vapor pressure : 0.03 mbar @ 77 C (171 F)
Vapor density : Not available
Relative density : 1.17
Solubility : Not available
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Solubility in water : Negligible
Partition coefficient: n-
octanol/water
: Not available
Auto-ignition temperature : Not available
Decomposition temperature : Not available
SADT : Not available
Viscosity : Dynamic: Not available
Kinematic: Not available
Other information
No additional information.
Section 10. Stability and reactivity
Reactivity : Stable under normal conditions.
Chemical stability : The product is stable.
Possibility of hazardous reactions : Under normal conditions of storage and use, hazardous reactions will
not occur.
Conditions to avoid : No specific data.
Incompatible materials : No specific data.
Hazardous decomposition products : Under normal conditions of storage and use, hazardous decomposition
products should not be produced.
Other hazards Reacts with considerable heat release with some curing agents.
Section 11. Toxicological information
Information on toxicological effects
Acute toxicity
Product/ingredient name Result Species Dose Exposure
4,4′-Isopropylidenediphenol-Epichlorohydrin Copolymer
LD50 Oral Rat 11,400 mg/kg –
LD50 Dermal Rat 2,000 mg/kg –
Conclusion/Summary : Not available
Irritation/Corrosion
Product/ingredient name Result Species Score Exposure Observation
4,4′-Isopropylidenediphenol-
Epichlorohydrin Copolymer
Skin –
Erythema/E
schar 404
Acute
Dermal
Rabbit 1.5 – 2 –
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Irritation/Co
rrosion
Skin –
Edema 404
Acute
Dermal
Irritation/Co
rrosion
Rabbit 1.0 – 1.5 –
eyes – – 405
Acute Eye
Irritation/Co
rrosion
Rabbit 0 –
eyes –
Redness of
the
conjunctiva
e
Rabbit 0.7 –
Skin –
Moderate
irritant
Rabbit 24 hrs –
Skin –
Severe
irritant
Rabbit 24 hrs –
eyes – Mild
irritant
Rabbit –
Conclusion/Summary
Skin : Not available
eyes : Not available
Respiratory : Not available
Sensitization
Conclusion/Summary
Skin : Not available
Respiratory : Not available
Mutagenicity
Product/ingredient name Test Experiment Result
4,4′-Isopropylidenediphenol-
Epichlorohydrin Copolymer
– ; Mammalian-
Animal
Negative
Remarks: Did not induce evidence of chromosome damage in a mouse dominant lethal oral
gavage study conducted up to a high dose level of 10 grams/kg and in a mouse
micronucleus test conducted up to a high dose of 5000 mg/kg. Negative in a male
mouse spermatocyte cytogenetic assay with treatment for 5 days by oral gavage up
to a high dose of 3000 mg/kg. Did not induce an increase in the frequency of
chromosome damage in a Chinese hamster bone marrow cytogenetic test by oral
gavage up to a high dose of 3300 mg/kg. Failed to induce an increase of DNA
strand breaks in rat liver cells following oral gavage treatment with 500 mg/kg as
measured by alkaline elution.
Conclusion/Summary : Not available
Carcinogenicity
Conclusion/Summary : Not available
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Reproductive toxicity
Conclusion/Summary : Not available
Teratogenicity
Conclusion/Summary : Not available
Specific target organ toxicity (single exposure)
Not available
Specific target organ toxicity (repeated exposure)
Not available
Aspiration hazard
Not available
Information on likely routes of
exposure
: Not available
Potential acute health effects
Eye contact : Causes serious eye irritation.
Inhalation : No known significant effects or critical hazards.
Skin contact : Causes skin irritation. May cause an allergic skin reaction.
Ingestion : No known significant effects or critical hazards.
Symptoms related to the physical, chemical and toxicological characteristics
Eye contact : Adverse symptoms may include the following:
pain or irritation
watering
redness
Inhalation : No specific data.
Skin contact : Adverse symptoms may include the following:
irritation
redness
Ingestion : No specific data.
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Short term exposure
Potential immediate effects : Not available
Potential delayed effects : Not available
Long term exposure
Potential immediate effects : Not available
Potential delayed effects : Not available
Potential chronic health effects
Conclusion/Summary : Not available
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General : Once sensitized, a severe allergic reaction may occur when
subsequently exposed to very low levels.
Carcinogenicity : No known significant effects or critical hazards.
Mutagenicity : No known significant effects or critical hazards.
Teratogenicity : No known significant effects or critical hazards.
Developmental effects : No known significant effects or critical hazards.
Fertility effects : No known significant effects or critical hazards.
Numerical measures of toxicity
Acute toxicity estimates
Product/ingredient name
Oral Dermal Inhalation
(gases)
Inhalation
(vapors)
Inhalation
(dusts and
mists)
EPON Resin 828 11,400 mg/kg N/A N/A N/A N/A
Phenol, 4,4′-(1-
methylethylidene)bis-,
polymer with 2-
(chloromethyl)oxirane
11,400 mg/kg N/A N/A N/A N/A
Section 12. Ecological information
Toxicity
Product/ingredient name Result Species Exposure
bis-[4-(2,3-epoxipropoxi)phenyl]propane
Acute LC50 1.3 mg/l – 203 Fish, Acute
Toxicity Test
Fish – Fish 96 h
Acute EC50 2.1 mg/l – 202 Daphnia
sp. Acute Immobilization Test and
Reproduction Test
Aquatic invertebrates.
Water flea
48 h
Acute LC50 > 11 mg/l – Aquatic plants – Algae 72 h
Chronic No-observable-effect-
concentration 0.3 mg/l semi-static test
211 Daphnia Magna Reproduction Test
Aquatic invertebrates.
Water flea
21 d
Conclusion/Summary : Not available
Persistence/degradability
Conclusion/Summary : Not available
Bioaccumulative potential
Product/ingredient name LogPow BCF Potential
bis-[4-(2,3-
epoxipropoxi)phenyl]propane
2.64 – 3.78 3 – 31 31.00 low
Mobility in soil
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Soil/water partition coefficient
(KOC)
: Not available
Other adverse effects : No known significant effects or critical hazards.
Section 13. Disposal considerations
Disposal methods : 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. Avoid dispersal
of spilled material and runoff and contact with soil, waterways, drains
and sewers.
Section 14. Transport information
The data provided in this section is for information only and may not be specific to your package size or
mode of transport. You will need to apply the appropriate regulations to properly classify your shipment for
transportation.
International transport regulations
Regulatory
information
UN/NA
number
Proper shipping name Classes/*PG Reportable
Quantity (RQ)
CFR Non-regulated
TDG Non-regulated
IMO/IMDG 3082 ENVIRONMENTALLY
HAZARDOUS SUBSTANCE,
LIQUID, N.O.S.
(LIQUID EPOXY RESIN)
Class 9 III
IATA (Cargo) 3082 ENVIRONMENTALLY
HAZARDOUS SUBSTANCE,
LIQUID, N.O.S.
(LIQUID EPOXY RESIN)
Class 9 III
*PG : Packing group
Environmentally hazardous and/or Marine Pollutant : Yes.
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Special precautions for user : 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.
Section 15. Regulatory information
United States
U.S. Federal regulations : United States – TSCA 12(b) – Chemical export notification: None
required.
United States – TSCA 5 2 – Final significant new use rules: Not listed
United States – TSCA 5 2 – Proposed significant new use rules: Not
listed
United States – TSCA 5(e) – Substances consent order: Not listed
SARA 311/312 Classification – SKIN IRRITATION, Category 2
SARA 311/312 Classification – EYE IRRITATION, Category 2A
SARA 311/312 Classification – SKIN SENSITISATION, Category 1
SARA 311/312 Classification – Not applicable
California Prop. 65:
WARNING: This product may contain one or more chemicals known to the state of California to cause cancer,
birth defects or other reproductive harm.
United States inventory (TSCA
8b)
: All components are active or exempted.
International regulations
International lists : Australia inventory (AICS): All components are listed or exempted.
Canada inventory: All components are listed or exempted.
Japan inventory: All components are listed or exempted.
China inventory (IECSC): All components are listed or exempted.
Korea inventory (KECI): All components are listed or exempted.
New Zealand Inventory (NZIoC): All components are listed or exempted.
Philippines inventory (PICCS): All components are listed or exempted.
United States inventory (TSCA 8b): All components are active or exempted.
Taiwan inventory (TCSI): All components are listed or exempted.
Section 16. Other information
Hazardous Material Information System III (U.S.A.) :
Health * 2
Flammability 1
Physical hazards 0
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 MSDSs under 29 CFR
1910.1200, the preparer may choose to provide them. HMIS
ratings are to be used with a fully implemented
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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. For more information on HMIS
Personal Protective Equipment (PPE) codes, consult the HMIS
Implementation Manual.
Full text of abbreviated H
statements
: Not applicable.
History
Date of printing : 12/10/2020
Date of issue/Date of revision : 07/28/2020
Date of previous issue : 09/25/2018
Version : 20.0
Prepared by : Product Safety Stewardship
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)
RID = The Regulations concerning the International Carriage of Dangerous Goods by
Rail
UN = United Nations
References : Not available
Notice to reader
The information provided herein was believed by Hexion Inc. (“Hexion”) to be accurate at the time of preparation or
prepared from sources believed to be reliable, but it is the responsibility of the user to investigate and understand
other pertinent sources of information, to comply with all laws and procedures applicable to the safe handling and
use of the product and to determine the suitability of the product for its intended use. All products supplied by
Hexion are subject to Hexion’s terms and conditions of sale. HEXION MAKES NO WARRANTY, EXPRESSED
OR IMPLIED, CONCERNING THE PRODUCT OR THE MERCHANTABILITY OR FITNESS THEREOF FOR
ANY PURPOSE OR CONCERNING THE ACCURACY OF ANY INFORMATION PROVID ED BY HEXION,
except that the product shall conform to Hexion’s specifications. Nothing contained herein constitutes an offer for
the sale of any product.
and
Licensed trademarks of Hexion Inc.