233M41542_SDS.pdf

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233M4154_SDS.pdf

by | Sep 27, 2025

INDEX

233M4154
233M41542
233M41543

3M Fastbond Foam Adhesive 100, Lavender 05/08/15
__________________________________________________________________________________________
Page 1 of 9
Safety Data Sheet
Copyright,2015,3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is
allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from
3M, and (2)neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Document Group:08-7614-4 Version Number: 18.00
Issue Date: 05/08/15 Supercedes Date: 07/30/10
SECTION 1: Identification
1.1. Product identifier
3M Fastbond Foam Adhesive 100, Lavender
Product Identification Numbers
62-4285-6535-2, 62-4285-8436-1, 62-4285-8530-1, 62-4285-9530-0, 62-4285-9538-3, 62-4285-9932-8, 62-4285-9939-3
1.2. Recommended use and restrictions on use
Recommended use
Adhesive, Industrial use
1.3. Supplier s details
MANUFACTURER: 3M
DIVISION: Industrial Adhesives and Tapes Division
ADDRESS: 3M Center, St. Paul, MN 55144-1000, USA
Telephone: 1-888-3M HELPS (1-888-364-3577)
1.4. Emergency telephone number
1-800-364-3577 or (651) 737-6501 (24 hours)
SECTION 2: Hazard identification
2.1. Hazard classification
Reproductive Toxicity: Category 1B.
2.2. Label elements
Signal word
Danger
Symbols
Health Hazard |
Pictograms

3M Fastbond Foam Adhesive 100, Lavender 05/08/15
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Page 2 of 9
Hazard Statements
Maydamage fertility or the unborn child.
Precautionary Statements
Prevention:
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Wear protective gloves and eye/face protection.
Response:
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/attention.
IF exposed or concerned: Get medical advice/attention.
Storage:
Store locked up.
Disposal:
Dispose of contents/container in accordance with applicable local/regional/national/international regulations.
2.3. Hazards not otherwise classified
None.
SECTION 3: Composition/information on ingredients
Ingredient C.A.S. No. % by Wt
Water 7732-18-5 50 – 60 Trade Secret *
Polychloroprene 9010-98-4 40 – 50 Trade Secret *
Sodium Soap of Disproportationed Rosin 61790-51-0 1 – 5 Trade Secret *
Boric Acid 10043-35-3 < 1 Trade Secret * Zinc Oxide 1314-13-2 < 1 Trade Secret * *The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret. SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation: Remove person to fresh air. If you are concerned, get medical advice. Skin Contact: Wash with soap and water. If you are concerned, get medical advice. Eye Contact: Flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. If signs/symptoms persist, get medical attention. If Swallowed: Rinse mouth. If you are concerned, get medical advice. 3M Fastbond Foam Adhesive 100, Lavender 05/08/15 __________________________________________________________________________________________ Page 3 of 9 4.2. Most important symptoms and effects, both acute and delayed See Section 11.1. Information on toxicological effects. 4.3. Indication of any immediate medical attention and special treatment required Not applicable SECTION 5: Fire-fighting measures 5.1. Suitable extinguishing media Material will not burn. Use a fire fighting agent suitable for the surrounding fire. 5.2. Special hazards arising fromthe substance or mixture None inherent in this product. Hazardous Decomposition or By -Products SubstanceCondition Carbon monoxide During Combustion Carbon dioxide During Combustion Oxides of Nitrogen During Combustion 5.3. Special protective actions for fire-fighters No special protective actions for fire-fighters are anticipated. SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Evacuate area. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Refer to other sections of this SDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. 6.2. Environmental precautions Avoid release to the environment. For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water. 6.3. Methods and material for containment and cleaning up Contain spill. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible. Place in a closed container approved for transportationby appropriate authorities. Clean up residue with water. Seal the container. Dispose of collected material as soon as possible. SECTION 7: Handling and storage 7.1. Precautions for safe handling For industrial or professional use only. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Avoid release to the environment. Avoid contact with oxidizing agents (eg. chlorine, chromic acid etc.) Use personal protective equipment (gloves, respirators, etc.) as required. 7.2. Conditions for safe storage including any incompatibilities Store awayfrom h eat. Store away from acids. Store away from oxidizing agents. 3M Fastbond Foam Adhesive 100, Lavender 05/08/15 __________________________________________________________________________________________ Page 4 of 9 SECTION 8: Exposure controls/personal protection 8.1. Control parameters Occupational exposure limits If a component is disclosed in section 3 but does not appear in the table below, an occupational exposure limit is not available for the component. Ingredient C.A.S. No.Agency Limit type Additional Comments Boric Acid 10043-35-3ACGIH TWA(inhalable fraction):2 mg/m3;STEL(inhalable fraction):6 mg/m3 A4: Not class. as human carcin Zinc Oxide 1314-13-2ACGIH TWA(respirable fraction):2 mg/m3;STEL(respirable fraction):10 mg/m3 Zinc Oxide 1314-13-2OSHA TWA(as fume):5 mg/m3;TWA(as total dust):15 mg/m3;TWA(respirable fraction):5 mg/m3 ACGIH : American Conference of Governmental Industrial Hygienists AIHA : American Industrial Hygiene Association CMRG : Chemical Manufacturer's Recommended Guidelines OSHA :United States Department of Labor -Occupational Safety and Health Administration TWA: Time-Weighted-Average STEL: Short Term Exposure Limit CEIL: Ceiling 8.2. Exposure controls 8.2.1. Engineering controls Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to belowrelevant Exposure Limits and/or control dust/fume/gas/mist/vapors/spray. If ventilation is not adequate, use respiratory protection equipment. 8.2.2. Personal protective equipment (PPE) Eye/face protection Select and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face protection(s) are recommended: Safety Glasses with side shields Skin/hand protection Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing. Gloves made from the following material(s) are recommended: Neoprene Nitrile Rubber Natural Rubber Respiratory protection None required. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties 3M Fastbond Foam Adhesive 100, Lavender 05/08/15 __________________________________________________________________________________________ Page 5 of 9 General Physical Form: Liquid Odor, Color, Grade: Rubber odor, thin liquid, lavender. Odor threshold No Data Available pH 8.4 -9.3 Melting point Not Applicable Boiling Point >=100 C
Flash Point No flash point
Evaporation rate 1.0 [Ref Std: WATER=1]
Flammability (solid, gas) Not Applicable
Flammable Limits(LEL) Not Applicable
Flammable Limits(UEL) Not Applicable
Vapor Pressure 17.5 mmHg [@ 68 F]
Vapor Density 1.1 [Ref Std: AIR=1]
Density 1.1 g/ml
Specific Gravity 1.1 [Ref Std: WATER=1]
Solubility in Water Complete
Solubility-non-water No Data Available
Partition coefficient: n-octanol/ water No Data Available
Autoignition temperature Not Applicable
Decomposition temperature No Data Available
Viscosity 15 -40 centipoise [@ 73.4 F ]
Hazardous Air Pollutants 0 % weight [Test Method: Calculated]
VOC Less H2O & Exempt Solvents <=20 g/l [Test Method: calculated SCAQMD rule 443.1] Solids Content 40 -50 % SECTION 10: Stability and reactivity 10.1. Reactivity This material may be reactive with certain agents under certain conditions -see the remaining headings in this section. 10.2. Chemical stability Stable. 10.3. Possibility of hazardous reactions Hazardous polymerization will not occur. 10.4. Conditions to avoid Heat 10.5. Incompatible materials Strong acids Strong oxidizing agents 10.6. Hazardous decomposition products Substance Condition None known. Refer to section 5.2 for hazardous decomposition products during combustion. SECTION 11: Toxicological information The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be 3M Fastbond Foam Adhesive 100, Lavender 05/08/15 __________________________________________________________________________________________ Page 6 of 9 reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be present below the threshold for labeling, an ingredient may not be available for exposure, or the data may not be relevant to the material as a whole. 11.1. Information on Toxicological effects Signs and Symptoms of Exposure Based on test data and/or information on the components, this material may produce the following health effects: Inhalation: No known health effects. Skin Contact: Contact with the skin during product use is not expected to result in significant irritation. Eye Contact: Contact with the eyes during product use is not expected to result in significant irritation. Ingestion: No known health effects. Additional Health Effects: Reproductive/Developmental Toxicity: Contains a chemical or chemicals which can cause birth defects or other reproductive harm. Toxicological Data If a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or the data are not sufficient for classification. Acute Toxicity Name Route SpeciesValue Overall product Ingestion No data available; calculated ATE > 5,000 mg/kg
Polychloroprene Dermal LD50 estimated to be > 5,000 mg/kg
Polychloroprene IngestionRat LD50 > 20,000 mg/kg
Zinc Oxide Dermal LD50 estimated to be > 5,000 mg/kg
Zinc Oxide Inhalation-
Dust/Mist
(4 hours)
Rat LC50 > 5.7 mg/l
Zinc Oxide IngestionRat LD50 > 5,000 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
Name SpeciesValue
Polychloroprene Human No significant irritation
Zinc Oxide Human
and
animal
No significant irritation
Serious Eye Damage/Irritation
Name SpeciesValue
Polychloroprene Professio
nal
judgeme
nt
No significant irritation
Zinc Oxide Rabbit Mild irritant

3M Fastbond Foam Adhesive 100, Lavender 05/08/15
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Skin Sensitization
Name SpeciesValue
Zinc Oxide Guinea
pig
Some positive data exist, but the data are not
sufficient for classification
Respiratory Sensitization
For the component/components, either no data are currently available or the data are not sufficient for classification.
Germ Cell Mutagenicity
Name Route Value
Zinc Oxide In VitroSome positive data exist, but the data are not
sufficient for classification
Zinc Oxide In vivo Some positive data exist, but the data are not
sufficient for classification
Carcinogenicity
For the component/components, either no data are currently available or the data are not sufficient for classification.
Reproductive Toxicity
Reproductive and/or Developmental Effects
Name Route Value SpeciesTest Result Exposure
Duration
Zinc Oxide IngestionSome positive
reproductive/developmental data exist,
but the data are not sufficient for
classification
Multiple
animal
species
NOAEL 125
mg/kg/day
premating &
during
gestation
Target Organ(s)
Specific Target Organ Toxicity -single exposure
For the component/components, either no data are currently available or the data are not sufficient for classification.
Specific Target Organ Toxicity -repeated exposure
Name Route Target Organ(s) Value SpeciesTest Result Exposure
Duration
Zinc Oxide Ingestionnervous system Some positive data exist, but the
data are not sufficient for
classification
Rat NOAEL 600
mg/kg/day
10 days
Zinc Oxide Ingestionendocrine system |
hematopoietic
system | kidney
and/or bladder
Some positive data exist, but the
data are not sufficient for
classification
Other NOAEL 500
mg/kg/day
6 months
Aspiration Hazard
For the component/components, either no data are currently available or the data are not sufficient for classification.
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information
Ecotoxicological information
Please contact the address orphone number listed on the first page of the SDS for additional ecotoxicological information on this material
and/or its components.
Chemical fate information

3M Fastbond Foam Adhesive 100, Lavender 05/08/15
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Please contact the address or phone number listed on the first page of the SDS for additional chemical fate information on this material
and/or its components.
SECTION 13: Disposal considerations
13.1. Disposal methods
Dispose of contents/ container in accordance with the local/regional/national/international regulations.
Dispose of waste product in a permitted industrial waste facility. As a disposal alternative, incinerate in a permitted waste
incineration facility. Proper destruction may require the use of additional fuel during incineration processes. Empty
drums/barrels/containers used for transporting and handling hazardous chemicals (chemical substances/mixtures/preparations
classified as Hazardous as per applicable regulations) shall be considered, stored, treated & disposed of as hazardous wastes
unless otherwisedefined by applicable waste regulations. Consult with the respective regulating authorities to determine the
available treatment and disposal facilities.
EPA Hazardous Waste Number (RCRA): Not regulated
SECTION 14: Transport Information
Not regulated per U.S. DOT, IATA or IMO.
These transportation classifications are provided as a customer service. As the shipper YOU remain responsible for
complying with all applicable laws and regulations, including proper transportation classification and packaging.3M
transportation classifications are based on product formulation, packaging, 3M policies and 3M understanding of
applicable current regulations. 3M does not guarantee the accuracy of this classification information. This information
applies only to transportation classification and notthe packaging, labeling, or marking requirements. The original 3M
package is certified for U.S. ground shipment only. If you are shipping by air or ocean, the package may not meet
applicable regulatory requirements.
SECTION 15: Regulatory information
15.1. US Federal Regulations
Contact 3M for more information.
311/312 Hazard Categories:
Fire Hazard -No Pressure Hazard -No Reactivity Hazard -No Immediate Hazard -No Delayed Hazard -Yes
15.2. State Regulations
Contact 3M for more information.
15.3. Chemical Inventories
The components of this product are in compliance with the chemical notification requirements of TSCA.
Contact 3M for more information.
15.4. International Regulations
Contact 3M for more information.
This SDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.
SECTION 16: Other information

3M Fastbond Foam Adhesive 100, Lavender 05/08/15
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NFPA Hazard Classification
Health: 1 Flammability: 0 Instability: 0 Special Hazards: None

National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address
the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar
emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include
the toxic properties of combustion or decomposition products that are known to be generated insignificant quantities.

Document Group:08-7614-4 Version Number: 18.00
Issue Date: 05/08/15 Supercedes Date: 07/30/10
DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES
NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR
USAGE OF TRADE. User is responsible for determining whether the 3M product isfit for a particular purpose and suitable
for user’s method of use or application. Given the variety of factors that can affect the use and application of a 3M product,
some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to
determine whether it is fit for a particular purpose and suitable for user’s method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer
may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness
or accuracy. In addition, information obtained from a database may not be as current as the information in the SDS available
directly from 3M
3MUSA SDSs are available at www.3M.com

233M21430_SDS.pdf

by | Sep 27, 2025

3M Solvent No. 2 05/21/18

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Page 1 of 12
Safety Data Sheet
Copyright,2018,3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is
allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from
3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Document Group:10-2972-7Version Number:34.00Issue Date:05/21/18Supercedes Date:12/07/17
SECTION 1: Identification
1.1. Product identifier
3M Solvent No. 2

Product Identification Numbers
62-5022-6530-9, 62-5022-7530-8, 62-5022-8530-7
1.2. Recommended use and restrictions on use
Recommended use
Solvent, Industrial use
1.3. Supplier s details
MANUFACTURER:3MDIVISION:Industrial Adhesives and Tapes DivisionADDRESS:3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)
1.4. Emergency telephone number
1-800-364-3577 or (651) 737-6501 (24 hours)
SECTION 2: Hazard identification
2.1. Hazard classification
Flammable Liquid: Category 2.
Serious Eye Damage/Irritation: Category 2B.
Skin Corrosion/Irritation: Category 2.
Aspiration Hazard: Category 1.
Reproductive Toxicity: Category 1B.
Specific Target Organ Toxicity (single exposure): Category 3.
Specific Target Organ Toxicity (repeated exposure): Category 1.
2.2. Label elements
Signal word
Danger
Symbols

3M Solvent No. 2 05/21/18

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Page 2 of 12
Flame | Exclamation mark | Health Hazard |
Pictograms
Hazard Statements
Highly flammable liquid and vapor. Causes eye irritation. Causes skin irritation. May be fatal if swallowed and enters airways. May cause drowsiness or dizziness. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure: nervous system | sensory organs |
Precautionary Statements
Prevention:
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Keep away from heat/sparks/open flames/hot surfaces. – No smoking. Ground/bond container and receiving equipment. Use only non-sparking tools. Take precautionary measures against static discharge. Keep container tightly closed. Use explosion-proof electrical/ventilating/lighting equipment. Do not breathe dust/fume/gas/mist/vapors/spray. Use only outdoors or in a well-ventilated area. Wear protective gloves and eye/face protection. Do not eat, drink or smoke when using this product. Wash thoroughly after handling.
Response:
IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. 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/attention. If skin irritation occurs: Get medical advice/attention. Take off contaminated clothing and wash it before reuse. Do NOT induce vomiting. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF exposed or concerned: Get medical advice/attention. In case of fire: Use a fire fighting agent suitable for flammable liquids such as dry chemical or carbon dioxide to
extinguish.
Storage:
Store in a well-ventilated place. Keep container tightly closed.

3M Solvent No. 2 05/21/18

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Keep cool. Store locked up.
Disposal:
Dispose of contents/container in accordance with applicable local/regional/national/international regulations.
SECTION 3: Composition/information on ingredients
IngredientC.A.S. No.% by WtToluene108-88-3 40 – 70 Trade Secret *Petroleum Distillates64741-84-0 15 – 40 Trade Secret *n-Hexane110-54-3 5 – 30 Trade Secret *
*The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade
secret.
SECTION 4: First aid measures
4.1. Description of first aid measures
Inhalation:
Remove person to fresh air. If you feel unwell, get medical attention.
Skin Contact:
Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms
develop, get medical attention.
Eye Contact:
Flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. If signs/symptoms persist, get
medical attention.
If Swallowed:
Do not induce vomiting. Get immediate medical attention.
4.2. Most important symptoms and effects, both acute and delayed
See Section 11.1. Information on toxicological effects.
4.3. Indication of any immediate medical attention and special treatment required
Not applicable
SECTION 5: Fire-fighting measures
5.1. Suitable extinguishing media
In case of fire: Use a fire fighting agent suitable for flammable liquids such as dry chemical or carbon dioxide to extinguish.
5.2. Special hazards arising from the substance or mixture
Closed containers exposed to heat from fire may build pressure and explode.
Hazardous Decomposition or By-Products
Substance ConditionAldehydesDuring CombustionHydrocarbonsDuring CombustionCarbon monoxideDuring Combustion

3M Solvent No. 2 05/21/18

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Carbon dioxideDuring Combustion

5.3. Special protective actions for fire-fighters
Water may not effectively extinguish fire; however, it should be used to keep fire-exposed containers and surfaces cool and
prevent explosive rupture. Wear full protective clothing, including helmet, self-contained, positive pressure or pressure
demand breathing apparatus, bunker coat and pants, bands around arms, waist and legs, face mask, and protective covering
for exposed areas of the head.
SECTION 6: Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
Evacuate area. Keep away from heat/sparks/open flames/hot surfaces. – No smoking. Use only non-sparking tools.
Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or
exhaust vapors, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and
could cause flammable gases or vapors in the spill area to burn or explode. Refer to other sections of this SDS for
information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment.
6.2. Environmental precautions
Avoid release to the environment. For larger spills, cover drains and build dikes to prevent entry into sewer systems or
bodies of water.
6.3. Methods and material for containment and cleaning up
Contain spill. Cover spill area with a fire-extinguishing foam. An appropriate aqueous film forming foam (AFFF) is
recommended. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially
available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent
material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible
using non-sparking tools. Place in a metal container approved for transportation by appropriate authorities. Clean up
residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and
follow safety precautions on the solvent label and SDS. Seal the container. Dispose of collected material as soon as
possible in accordance with applicable local/regional/national/international regulations.
SECTION 7: Handling and storage
7.1. Precautions for safe handling
For industrial or professional use only. Do not handle until all safety precautions have been read and understood. Keep
away from heat/sparks/open flames/hot surfaces. – No smoking. Use only non-sparking tools. Take precautionary
measures against static discharge. Do not breathe dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on
clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Avoid release to the
environment. Avoid contact with oxidizing agents (eg. chlorine, chromic acid etc.) Wear low static or properly grounded
shoes. Use personal protective equipment (gloves, respirators, etc.) as required. To minimize the risk of ignition,
determine applicable electrical classifications for the process using this product and select specific local exhaust ventilation
equipment to avoid flammable vapor accumulation. Ground/bond container and receiving equipment if there is potential for
static electricity accumulation during transfer.
7.2. Conditions for safe storage including any incompatibilities
Store in a well-ventilated place. Keep cool. Keep container tightly closed. Store away from heat. Store away from
acids. Store away from oxidizing agents.
SECTION 8: Exposure controls/personal protection
8.1. Control parameters
Occupational exposure limits

3M Solvent No. 2 05/21/18

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If a component is disclosed in section 3 but does not appear in the table below, an occupational exposure limit is not available
for the component.
IngredientC.A.S. No.AgencyLimit typeAdditional CommentsToluene108-88-3ACGIHTWA:20 ppmA4: Not class. as human
carcin
Toluene108-88-3OSHATWA:200 ppm;CEIL:300 ppmn-Hexane110-54-3ACGIHTWA:50 ppmSKINn-Hexane110-54-3OSHATWA:1800 mg/m3(500 ppm)
ACGIH : American Conference of Governmental Industrial Hygienists
AIHA : American Industrial Hygiene Association
CMRG : Chemical Manufacturer’s Recommended Guidelines
OSHA : United States Department of Labor – Occupational Safety and Health Administration
TWA: Time-Weighted-Average
STEL: Short Term Exposure Limit
CEIL: Ceiling
8.2. Exposure controls
8.2.1. Engineering controls
Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure
Limits and/or control dust/fume/gas/mist/vapors/spray. If ventilation is not adequate, use respiratory protection equipment.
Use explosion-proof ventilation equipment.
8.2.2. Personal protective equipment (PPE)
Eye/face protection
Select and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face
protection(s) are recommended:
Indirect Vented Goggles
Skin/hand protection
Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the
results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the
substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions.
Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective
clothing. Note: Nitrile gloves may be worn over polymer laminate gloves to improve dexterity.
Gloves made from the following material(s) are recommended: Fluoroelastomer
Polyvinyl Alcohol (PVA)
Polymer laminate
Respiratory protection
An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part
of a full respiratory protection program. Based on the results of the exposure assessment, select from the following
respirator type(s) to reduce inhalation exposure:
Half facepiece or full facepiece air-purifying respirator suitable for organic vapors
For questions about suitability for a specific application, consult with your respirator manufacturer.
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
General Physical Form: Liquid Odor, Color, Grade: Clear, strong solvent odor.Odor thresholdNo Data Available

3M Solvent No. 2 05/21/18

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pHNot ApplicableMelting pointNot ApplicableBoiling Point>=60 CFlash Point-4 F [Test Method:Closed Cup] [Details:Petroleum Distillate]Evaporation rate4 [Ref Std:ETHER=1]Flammability (solid, gas)Not ApplicableFlammable Limits(LEL)1.0 % volumeFlammable Limits(UEL)8.0 % volumeVapor Pressure<=120 mmHg [@ 68 F]Vapor Density3.1 [Ref Std:AIR=1]Density0.80 g/mlSpecific Gravity0.80 [Ref Std:WATER=1]Solubility in WaterNilSolubility- non-waterNot ApplicablePartition coefficient: n-octanol/ waterNo Data AvailableAutoignition temperature480 C [ Details:Toluene]Decomposition temperatureNo Data AvailableViscosity1 - 5 centipoise [@ 73.4 F ]Hazardous Air Pollutants<=75.6 % weight [Test Method:Calculated]VOC Less H2O & Exempt Solvents<=800 g/l [Test Method:calculated SCAQMD rule 443.1]Solids Content0 % weight SECTION 10: Stability and reactivity 10.1. Reactivity This material may be reactive with certain agents under certain conditions - see the remaining headings in this section. 10.2. Chemical stability Stable. 10.3. Possibility of hazardous reactions Hazardous polymerization will not occur. 10.4. Conditions to avoid Heat Sparks and/or flames 10.5. Incompatible materials Strong oxidizing agents 10.6. Hazardous decomposition products SubstanceCondition None known. Refer to section 5.2 for hazardous decomposition products during combustion. SECTION 11: Toxicological information The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be present below the threshold for labeling, an ingredient may not be available for exposure, or the data may not be 3M Solvent No. 2 05/21/18 __________________________________________________________________________________________ Page 7 of 12 relevant to the material as a whole. 11.1. Information on Toxicological effects Signs and Symptoms of Exposure Based on test data and/or information on the components, this material may produce the following health effects: Inhalation: Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. May cause additional health effects (see below). Skin Contact: Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, dryness, cracking, blistering, and pain. Eye Contact: Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. Ingestion: Chemical (Aspiration) Pneumonitis: Signs/symptoms may include coughing, gasping, choking, burning of the mouth, difficulty breathing, bluish colored skin (cyanosis), and may be fatal. Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. May cause additional health effects (see below). Additional Health Effects: Single exposure may cause target organ effects: Central Nervous System (CNS) Depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination, nausea, slowed reaction time, slurred speech, giddiness, and unconsciousness. Prolonged or repeated exposure may cause target organ effects: Ocular Effects: Signs/symptoms may include blurred or significantly impaired vision. Auditory Effects: Signs/symptoms may include hearing impairment, balance dysfunction and ringing in the ears. Peripheral Neuropathy: Signs/symptoms may include tingling or numbness of the extremities, incoordination, weakness of the hands and feet, tremors and muscle atrophy. Olfactory Effects: Signs/symptoms may include decreased ability to detect odors and/or complete loss of smell. Neurological Effects: Signs/symptoms may include personality changes, lack of coordination, sensory loss, tingling or numbness of the extremities, weakness, tremors, and/or changes in blood pressure and heart rate. Reproductive/Developmental Toxicity: Contains a chemical or chemicals which can cause birth defects or other reproductive harm. Toxicological Data If a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or the data are not sufficient for classification. Acute Toxicity 3M Solvent No. 2 05/21/18 __________________________________________________________________________________________ Page 8 of 12 NameRouteSpeciesValueOverall productInhalation- Vapor(4 hr) No data available; calculated ATE >50 mg/lOverall productIngestionNo data available; calculated ATE >5,000 mg/kgTolueneDermalRatLD50 12,000 mg/kgTolueneInhalation-
Vapor (4
hours)
RatLC50 30 mg/lTolueneIngestionRatLD50 5,550 mg/kgPetroleum DistillatesDermalRabbitLD50 > 2,000 mg/kgPetroleum DistillatesInhalation-
Vapor (4
hours)
RatLC50 259 mg/lPetroleum DistillatesIngestionRatLD50 > 5,000 mg/kgn-HexaneDermalRabbitLD50 > 2,000 mg/kgn-HexaneInhalation-
Vapor (4
hours)
RatLC50 170 mg/ln-HexaneIngestionRatLD50 > 28,700 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
NameSpeciesValueTolueneRabbitIrritantPetroleum DistillatesRabbitIrritantn-HexaneHuman
and
animal
Mild irritant
Serious Eye Damage/Irritation
NameSpeciesValueTolueneRabbitModerate irritantPetroleum DistillatesRabbitMild irritantn-HexaneRabbitMild irritant
Skin Sensitization
NameSpeciesValueTolueneGuinea
pig
Not classifiedPetroleum DistillatesGuinea
pig
Not classifiedn-HexaneHumanNot classified
Respiratory Sensitization
For the component/components, either no data are currently available or the data are not sufficient for classification.
Germ Cell Mutagenicity
NameRouteValueTolueneIn VitroNot mutagenicTolueneIn vivoNot mutagenicPetroleum DistillatesIn VitroNot mutagenicn-HexaneIn VitroNot mutagenicn-HexaneIn vivoNot mutagenic
Carcinogenicity
NameRouteSpeciesValueTolueneDermalMouseSome positive data exist, but the data are not
sufficient for classification
TolueneIngestionRatSome positive data exist, but the data are not

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sufficient for classificationTolueneInhalationMouseSome positive data exist, but the data are not
sufficient for classification
n-HexaneDermalMouseNot carcinogenicn-HexaneInhalationMouseSome positive data exist, but the data are not
sufficient for classification
Reproductive Toxicity
Reproductive and/or Developmental Effects
NameRouteValueSpeciesTest Result Exposure
Duration
TolueneInhalationNot classified for female reproductionHumanNOAEL Not
available
occupational
exposure
TolueneInhalationNot classified for male reproductionRatNOAEL 2.3
mg/l
1 generationTolueneIngestionToxic to developmentRatLOAEL 520
mg/kg/day
during
gestation
TolueneInhalationToxic to developmentHumanNOAEL Not
available
poisoning
and/or abuse
n-HexaneIngestionNot classified for developmentMouseNOAEL 2,200
mg/kg/day
during
organogenesi
s
n-HexaneInhalationNot classified for developmentRatNOAEL 0.7
mg/l
during
gestation
n-HexaneIngestionToxic to male reproductionRatNOAEL 1,140
mg/kg/day
90 daysn-HexaneInhalationToxic to male reproductionRatLOAEL 3.52
mg/l
28 days
Target Organ(s)
Specific Target Organ Toxicity – single exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration
TolueneInhalationcentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available
TolueneInhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
HumanNOAEL Not
available
TolueneInhalationimmune systemNot classifiedMouseNOAEL
0.004 mg/l
3 hoursTolueneIngestioncentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available
poisoning
and/or abuse
Petroleum DistillatesInhalationcentral nervous
system depression
May cause drowsiness or
dizziness
Human
and
animal
NOAEL Not
available
Petroleum DistillatesInhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
NOAEL Not
available
Petroleum DistillatesIngestioncentral nervous
system depression
May cause drowsiness or
dizziness
Professio
nal
judgeme
nt
NOAEL Not
available
n-HexaneInhalationcentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available
not availablen-HexaneInhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
RabbitNOAEL Not
available
8 hoursn-HexaneInhalationrespiratory systemNot classifiedRatNOAEL 24.6
mg/l
8 hours
Specific Target Organ Toxicity – repeated exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration

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TolueneInhalationauditory system |
nervous system |
eyes | olfactory
system
Causes damage to organs through
prolonged or repeated exposure
HumanNOAEL Not
available
poisoning
and/or abuse
TolueneInhalationrespiratory systemSome positive data exist, but the
data are not sufficient for
classification
RatLOAEL 2.3
mg/l
15 monthsTolueneInhalationheart | liver | kidney
and/or bladder
Not classifiedRatNOAEL 11.3
mg/l
15 weeksTolueneInhalationendocrine systemNot classifiedRatNOAEL 1.1
mg/l
4 weeksTolueneInhalationimmune systemNot classifiedMouseNOAEL Not
available
20 daysTolueneInhalationbone, teeth, nails,
and/or hair
Not classifiedMouseNOAEL 1.1
mg/l
8 weeksTolueneInhalationhematopoietic
system | vascular
system
Not classifiedHumanNOAEL Not
available
occupational
exposure
TolueneInhalationgastrointestinal tractNot classifiedMultiple
animal
species
NOAEL 11.3
mg/l
15 weeksTolueneIngestionnervous systemSome positive data exist, but the
data are not sufficient for
classification
RatNOAEL 625
mg/kg/day
13 weeksTolueneIngestionheartNot classifiedRatNOAEL
2,500
mg/kg/day
13 weeksTolueneIngestionliver | kidney and/or
bladder
Not classifiedMultiple
animal
species
NOAEL
2,500
mg/kg/day
13 weeksTolueneIngestionhematopoietic
system
Not classifiedMouseNOAEL 600
mg/kg/day
14 daysTolueneIngestionendocrine systemNot classifiedMouseNOAEL 105
mg/kg/day
28 daysTolueneIngestionimmune systemNot classifiedMouseNOAEL 105
mg/kg/day
4 weeksn-HexaneInhalationperipheral nervous
system
Causes damage to organs through
prolonged or repeated exposure
HumanNOAEL Not
available
occupational
exposure
n-HexaneInhalationrespiratory systemSome positive data exist, but the
data are not sufficient for
classification
MouseLOAEL 1.76
mg/l
13 weeksn-HexaneInhalationliverNot classifiedRatNOAEL Not
available
6 monthsn-HexaneInhalationkidney and/or
bladder
Not classifiedRatLOAEL 1.76
mg/l
6 monthsn-HexaneInhalationhematopoietic
system
Not classifiedMouseNOAEL 35.2
mg/l
13 weeksn-HexaneInhalationauditory system |
immune system |
eyes
Not classifiedHumanNOAEL Not
available
occupational
exposure
n-HexaneInhalationheart | skin |
endocrine system
Not classifiedRatNOAEL 1.76
mg/l
6 monthsn-HexaneIngestionperipheral nervous
system
Some positive data exist, but the
data are not sufficient for
classification
RatNOAEL
1,140
mg/kg/day
90 daysn-HexaneIngestionendocrine system |
hematopoietic
system | liver |
immune system |
kidney and/or
bladder
Not classifiedRatNOAEL Not
available
13 weeks
Aspiration Hazard
NameValueTolueneAspiration hazardPetroleum DistillatesAspiration hazardn-HexaneAspiration hazard

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Page 11 of 12
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information
Ecotoxicological information
Please contact the address or phone number listed on the first page of the SDS for additional ecotoxicological information on this material
and/or its components.
Chemical fate information
Please contact the address or phone number listed on the first page of the SDS for additional chemical fate information on this material
and/or its components.
SECTION 13: Disposal considerations
13.1. Disposal methods
Dispose of contents/ container in accordance with the local/regional/national/international regulations.
Incinerate in a permitted waste incineration facility. As a disposal alternative, utilize an acceptable permitted waste disposal
facility. Empty drums/barrels/containers used for transporting and handling hazardous chemicals (chemical
substances/mixtures/preparations classified as Hazardous as per applicable regulations) shall be considered, stored, treated
& disposed of as hazardous wastes unless otherwise defined by applicable waste regulations. Consult with the respective
regulating authorities to determine the available treatment and disposal facilities.
EPA Hazardous Waste Number (RCRA): D001 (Ignitable)
SECTION 14: Transport Information

For Transport Information, please visit http://3M.com/Transportinfo or call 1-800-364-3577 or 651-737-6501.
SECTION 15: Regulatory information
15.1. US Federal Regulations
Contact 3M for more information.
EPCRA 311/312 Hazard Classifications:
Physical HazardsFlammable (gases, aerosols, liquids, or solids)Health HazardsAspiration HazardReproductive toxicitySerious eye damage or eye irritationSkin Corrosion or IrritationSpecific target organ toxicity (single or repeated exposure)
Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372 (EPCRA):
IngredientC.A.S. No% by Wt

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Page 12 of 12
Toluene 108-88-3 Trade Secret 40 – 70n-Hexane 110-54-3 Trade Secret 5 – 30n-Hexane (Hexane) 110-54-3 5 – 30

15.2. State Regulations
Contact 3M for more information.
15.3. Chemical Inventories
The components of this product are in compliance with the chemical notification requirements of TSCA. All required
components of this product are listed on the active portion of the TSCA Inventory.
Contact 3M for more information.
15.4. International Regulations
Contact 3M for more information.
This SDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.
SECTION 16: Other information
NFPA Hazard Classification
Health: 2 Flammability: 3 Instability: 0 Special Hazards: None

National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address
the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar
emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include
the toxic properties of combustion or decomposition products that are known to be generated in significant quantities.

Document Group:10-2972-7Version Number:34.00Issue Date:05/21/18Supercedes Date:12/07/17
DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued.3MMAKES
NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR
USAGE OF TRADE.User is responsible for determining whether the3Mproduct is fit for a particular purpose and suitable for
user’s method of use or application.Given the variety of factors that can affect the use and application of a3Mproduct, some of
which are uniquely within the user’s knowledge and control,it is essential that the user evaluate the3Mproduct to determine
whether it is fit for a particular purpose and suitable for user’s method of use or application.
3Mprovides information in electronic form as a service to its customers. Due to the remote possibility that electronic
transfer may have resulted in errors, omissions or alterations in this information,3Mmakes no representations as to its
completeness or accuracy. In addition, information obtained from a database may not be as current as the information in the
SDS available directly from3M
3M USA SDSs are available at www.3M.com

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3M Hi-Tack Composite Spray Adhesive 71 Green
__________________________________________________________________________________________
Page: 1 of 19
Safety Data Sheet
Copyright,2022, 3M Company.All rights reserved. Copying and/or downloading of this information for the purpose of
properly utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior
written agreement is obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the
intention of earning a profit thereon.
Document group:37-8510-2 Version number:3.00Issue Date:28/11/2022Supersedes date:13/07/2022
This Safety Data Sheet has been prepared in accordance with the Preparation of Safety Data Sheets for Hazardous Chemicals
Code of Practice (Safe Work Australia, December 2011)
SECTION 1: Identification
1.1. Product identifier
3M Hi-Tack Composite Spray Adhesive 71 Green
Product Identification Numbers
62-4867-4930-2
1.2. Recommended use and restrictions on use
Recommended use
Adhesive, Industrial use.
For Industrial or Professional use only.
1.3. Supplier s details
Address:3M Australia – Building A, 1 Rivett Road, North Ryde NSW 2113Telephone:136 136E Mail:productinfo.au@mmm.comWebsite:www.3m.com.au
1.4. Emergency telephone number
EMERGENCY: 1800 097 146 (Australia only)
SECTION 2: Hazard identification
This product is classified as a hazardous chemical according to the Model Work Health and Safety Regulations, 2011, in
accordance with applicable State and Territory legislation.
Refer to Section 14 of this Safety Data Sheets for product Dangerous Goods Classification.
2.1. Classification of the substance or mixture
Flammable Aerosol: Category 1.
Serious Eye Damage/Irritation: Category 2.
Skin Sensitizer: Category 1B.
Reproductive Toxicity: Category 1.
Specific Target Organ Toxicity (single exposure): Category 1.
Specific Target Organ Toxicity (single exposure): Category 3

3M Hi-Tack Composite Spray Adhesive 71 Green
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Page: 2 of 19
2.2. Label elements
The label elements below were prepared in accordance with the Code of Practice on Preparation of Safety Data Sheets for
Hazardous Chemicals (Safe Work Australia, December 2011). This information may be different from the actual product
label.
Signal word
Danger
Symbols
Flame |Exclamation mark |Health Hazard |
Pictograms
Hazard statements
H222Extremely flammable aerosol.H229Pressurised container: may burst if heated.H319Causes serious eye irritation.H317May cause an allergic skin reaction.H360May damage fertility or the unborn child.H336May cause drowsiness or dizziness.H370Causes damage to organs: cardiovascular system.
Precautionary statements
Prevention:
P201Obtain special instructions before use.P202Do not handle until all safety precautions have been read and understood.P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources.
No smoking.
P211Do not spray on an open flame or other ignition source.P251Do not pierce or burn, even after use.P260Do not breathe dust/fume/gas/mist/vapours/spray.P264Wash thoroughly after handling.P270Do not eat, drink or smoke when using this product.P271Use only outdoors or in a well-ventilated area.P272Contaminated work clothing should not be allowed out of the workplace.P280FWear respiratory protection.
Response:
P302 + P352IF ON SKIN: Wash with plenty of soap and water.P304 + P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.P305 + P351 + P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
P308 + P313IF exposed or concerned: Get medical advice/attention.P312Call a POISON CENTRE or doctor/physician if you feel unwell.P333 + P313If skin irritation or rash occurs: Get medical advice/attention.P337 + P313IF eye irritation persists: Get medical advice/attention.P362 + P364Take off contaminated clothing and wash it before reuse.

3M Hi-Tack Composite Spray Adhesive 71 Green
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Page: 3 of 19
Storage:
P405Store locked up.P410 + P412Protect from sunlight. Do not expose to temperatures exceeding 50 C.
Disposal:
P501Dispose of contents/container in accordance with applicable
local/regional/national/international regulations.
2.3. Other assigned/identified product hazards
3M Intentional misuse by deliberately concentrating and inhaling contents can be harmful or fatal. May displace oxygen
and cause rapid suffocation. Repeated exposure may cause skin dryness or cracking.
2.4. Other hazards which do not result in classification
Toxic to aquatic life.
SECTION 3: Composition/information on ingredients
This material is a mixture.
IngredientCAS Nbr% by WeightAcetone67-64-1 35 – 45Non-hazardous componentsTrade Secret 10 – 251,1-Difluoroethane75-37-6 10 – 20Propane74-98-6 10 – 15Cyclohexane110-82-7 < 10Rosin, Fumarated, Polymer with Glycerol65997-10-6 5 - 10Glycerol Esters of Rosin Acids8050-31-5 1 - 5Resin acids and Rosin acids, esters with diethylene glycol 68153-38-8 1 - 5Toluene108-88-3 < 1Benzene71-43-2 < 0.05 SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation Remove person to fresh air. Get medical attention. Skin contact Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms develop, get medical attention. Eye contact Immediately flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. Get medical attention. If swallowed Rinse mouth. If you feel unwell, get medical attention. 4.2. Most important symptoms and effects, both acute and delayed Allergic skin reaction (redness, swelling, blistering, and itching). Central nervous system depression (headache, dizziness, drowsiness, incoordination, nausea, slurred speech, giddiness, and unconsciousness). Target organ effects. See Section 11 for additional details. 4.3. Indication of any immediate medical attention and special treatment required 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 4 of 19 Exposure may increase myocardial irritability. Do not administer sympathomimetic drugs unless absolutely necessary. SECTION 5: Fire-fighting measures 5.1. Suitable extinguishing media Use a fire fighting agent suitable for the surrounding fire. 5.2. Special hazards arising from the substance or mixture Closed containers exposed to heat from fire may build pressure and explode. Exposure to extreme heat can give rise to thermal decomposition. Hazardous Decomposition or By-Products Substance ConditionCarbon monoxide.During combustion.Carbon dioxide.During combustion.Hydrogen FluorideDuring combustion. 5.3. Special protective actions for fire-fighters Water may not effectively extinguish fire; however, it should be used to keep fire-exposed containers and surfaces cool and prevent explosive rupture. Wear full protective clothing, including helmet, self-contained, positive pressure or pressure demand breathing apparatus, bunker coat and pants, bands around arms, waist and legs, face mask, and protective covering for exposed areas of the head. Hazchem Code: 2YE SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Evacuate area. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Use only non-sparking tools. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. WARNING ! A motor could be an ignition source and could cause flammable gases or vapours in the spill area to burn or explode. Refer to other sections of this SDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. 6.2. Environmental precautions For larger spills, cover drains and build dykes to prevent entry into sewer systems or bodies of water. Collect the resulting residue containing solution per section 6.3. 6.3. Methods and material for containment and cleaning up If possible, seal leaking container. Place leaking containers in a well-ventilated area, preferably an operating exhaust hood, or if necessary outdoors on an impermeable surface until appropriate packaging for the leaking container or its contents is available. Contain spill. Cover spill area with a fire-extinguishing foam. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible using non-sparking tools. Place in a metal container approved for transportation by appropriate authorities. Clean up residue with an appropriate solvent selected by a qualified and authorised person. Ventilate the area with fresh air. Read and follow safety precautions on the solvent label and Safety Data Sheet. Seal the container. Dispose of collected material as soon as possible in accordance with applicable local/regional/national/international regulations. SECTION 7: Handling and storage 7.1. Precautions for safe handling Avoid inhalation of thermal decomposition products. Do not handle until all safety precautions have been read and understood. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Do not spray on an open flame or other 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 5 of 19 ignition source. Do not pierce or burn, even after use. Do not breathe dust/fume/gas/mist/vapours/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Wash contaminated clothing before reuse. Avoid contact with oxidising agents (eg. chlorine, chromic acid etc.) Use personal protective equipment (eg. gloves, respirators ) as required. 7.2. Conditions for safe storage including any incompatibilities Store in a well-ventilated place. Keep container tightly closed. Protect from sunlight. Do not expose to temperatures exceeding 50 C/122 F. Store away from heat. Store away from acids. Store away from oxidising agents. SECTION 8: Exposure controls/personal protection 8.1 Control parameters Occupational exposure limits If a component is disclosed in section 3 but does not appear in the table below, an occupational exposure limit is not available for the component. IngredientCAS NbrAgencyLimit typeAdditional commentsToluene108-88-3ACGIHTWA:20 ppmA4: Not class. as human carcinogen, Ototoxicant Toluene108-88-3Australia OELsTWA(8 hours):191 mg/m3(50 ppm);STEL(15 minutes):574 mg/m3(150 ppm) SKINCyclohexane110-82-7ACGIHTWA:100 ppmCyclohexane110-82-7Australia OELsTWA(8 hours):350 mg/m3(100 ppm);STEL(15 minutes):1050 mg/m3(300 ppm) Acetone67-64-1ACGIHTWA:250 ppm;STEL:500 ppmA4: Not class. as human carcin Acetone67-64-1Australia OELsTWA(8 hours):1185 mg/m3(500 ppm);STEL(15 minutes):2375 mg/m3(1000 ppm) Benzene71-43-2ACGIHTWA:0.05 ppm;STEL:2.5 ppmA1: Confirmed human carcin., SKIN Benzene71-43-2Australia OELsTWA(8 hours):3.2 mg/m3(1 ppm) Propane74-98-6ACGIHLimit value not established:asphyxiantPropane74-98-6Australia OELsLimit value not established:Explosion hazard, asphyxiant 1,1-Difluoroethane75-37-6AIHATWA:2700 mg/m3(1000 ppm) ACGIH : American Conference of Governmental Industrial Hygienists AIHA : American Industrial Hygiene Association Australia OELs : Australia. Adopted National Exposure Standards for Atmospheric Contaminants in the Occupational Environment CMRG : Chemical Manufacturer's Recommended Guidelines TWA: Time-Weighted-Average STEL: Short Term Exposure Limit CEIL: Ceiling Sen: Sensitiser Sk: Absorption through the skin may be a significant source of exposure. 8.2. Exposure controls 8.2.1. Engineering controls For those situations where the material might be exposed to extreme overheating due to misuse or equipment failure, use with 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 6 of 19 appropriate local exhaust ventilation sufficient to maintain levels of thermal decomposition products below their exposure guidelines. Do not remain in area where available oxygen may be reduced. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control dust/fume/gas/mist/vapours/spray. If ventilation is not adequate, use respiratory protection equipment. 8.2.2. Personal protective equipment (PPE) Eye/face protection Select and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face protection(s) are recommended: Full face shield. Indirect vented goggles. Select and use eye protection in accordance with AS/NZS 1336. Eye protection should comply with the performance specifications of AS/NZS 1337. Skin/hand protection Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing. Note: Nitrile gloves may be worn over polymer laminate gloves to improve dexterity. Gloves made from the following material(s) are recommended: Polymer laminate if this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an exposure assessment. The following protective clothing material(s) are recommended: Apron - polymer laminate Select and use gloves according to AS/NZ 2161. Respiratory protection An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure: For those situations where the material might be exposed to extreme overheating due to misuse or equipment failure, use a positive pressure supplied-air respirator. Half facepiece or full facepiece air-purifying respirator suitable for organic vapours and particulates Half facepiece or full facepiece supplied-air respirator. Organic vapour respirators may have short service life. For questions about suitability for a specific application, consult with your respirator manufacturer. Select and use respirators according to AS/NZS 1715. Respirators should comply with AS/NZS 1716 performance specifications. For information about respirators, call 3M on 1800 024 464. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Physical stateLiquid. Specific Physical Form: AerosolColourMulticolourOdourSolventOdour thresholdNo data available. 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 7 of 19 pHNot applicable.Melting point/Freezing pointNot applicable.Boiling point/Initial boiling point/Boiling range-42.2 C [Details:Acetone]Flash point-104.4 C [Test Method:Closed Cup]Evaporation rate> 1 [Ref Std:BUOAC=1]Flammability (solid, gas)Not applicable.Flammable Limits(LEL)1.3 % volumeFlammable Limits(UEL)12.8 % volumeVapour pressure<=551,553.1 Pa [@ 20 C ]Vapor Density and/or Relative Vapor Density> 1 [Ref Std:AIR=1]Density0.8 g/mlRelative density0.8 [Ref Std:WATER=1]Water solubilityNilSolubility- non-waterNo data available.Partition coefficient: n-octanol/waterNo data available.Autoignition temperatureNo data available.Decomposition temperatureNo data available.Viscosity/Kinematic Viscosity<=100 mPa-s [@ 23 C ]Volatile organic compounds (VOC)No data available.Percent volatile<=80.6 % weightVOC less H2O & exempt solvents<=25 % [ Test Method:calculated per CARB title 2]Molecular weightNo data available. SECTION 10: Stability and reactivity 10.1 Reactivity This material may be reactive with certain agents under certain conditions - see the remaining headings in this section 10.2 Chemical stability Stable. 10.3. Conditions to avoid Heat. Sparks and/or flames. 10.4. Possibility of hazardous reactions Hazardous polymerisation will not occur. 10.5 Incompatible materials Not determined 10.6 Hazardous decomposition products SubstanceCondition None known. Dust created by grinding, sanding, or machining may cause eye irritation. Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. SECTION 11: Toxicological information The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 8 of 19 present below the threshold for labelling, an ingredient may not be available for exposure, or the data may not be relevant to the material as a whole. 11.1 Information on Toxicological effects Signs and Symptoms of Exposure Based on test data and/or information on the components, this material may produce the following health effects: Inhalation Simple asphyxiation: Signs/symptoms may include increased heart rate, rapid respirations, drowsiness, headache, incoordination, altered judgement, nausea, vomiting, lethargy, seizures, coma, and may be fatal. Respiratory tract irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. May cause additional health effects (see below). Skin contact Dermal Defatting Prolonged or repeated exposure may cause: Dermal Defatting: Signs/symptoms may include localized redness, itching, drying and cracking of skin. Dermal Defatting: Signs/symptoms may include localised redness, itching, drying and cracking of skin. Allergic skin reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Eye contact Severe eye irritation: Signs/symptoms may include significant redness, swelling, pain, tearing, cloudy appearance of the cornea, and impaired vision. Ingestion Gastrointestinal irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhoea. May cause additional health effects (see below). Additional Health Effects: Single exposure may cause target organ effects: Central nervous system (CNS) depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination, nausea, slowed reaction time, slurred speech, giddiness, and unconsciousness. Single exposure, above recommended guidelines, may cause: Cardiac Sensitization: Signs/symptoms may include irregular heartbeat (arrhythmia), faintness, chest pain, and may be fatal. Reproductive/Developmental Toxicity: Contains a chemical or chemicals which can cause birth defects or other reproductive harm. Toxicological Data If a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or the data are not sufficient for classification. Acute Toxicity NameRouteSpeciesValueOverall productDermalNo data available; calculated ATE >5,000
mg/kg
Overall productInhalation-Vapour(4
hr)
No data available; calculated ATE >50 mg/lOverall productIngestionNo data available; calculated ATE >5,000
mg/kg
AcetoneDermalRabbitLD50 > 15,688 mg/kgAcetoneInhalation-Vapour (4
hours)
RatLC50 76 mg/lAcetoneIngestionRatLD50 5,800 mg/kgPropaneInhalation-Gas (4 RatLC50 > 200,000 ppm

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hours)1,1-DifluoroethaneInhalation-Gas (4
hours)
RatLC50 > 437,000 ppmCyclohexaneDermalRatLD50 > 2,000 mg/kgCyclohexaneInhalation-Vapour (4
hours)
RatLC50 > 32.9 mg/lCyclohexaneIngestionRatLD50 6,200 mg/kgRosin, Fumarated, Polymer with
Glycerol
DermalRatLD50 > 2,000 mg/kgRosin, Fumarated, Polymer with
Glycerol
IngestionRatLD50 > 2,000 mg/kgGlycerol Esters of Rosin AcidsIngestionRatLD50 >300, <2000 mg/kgTolueneDermalRatLD50 12,000 mg/kgTolueneInhalation-Vapour (4 hours) RatLC50 30 mg/lTolueneIngestionRatLD50 5,550 mg/kgResin acids and Rosin acids, esters with diethylene glycol IngestionRatLD50 >300, <2000 mg/kgBenzeneDermalMultiple animal species LD50 > 8,260 mg/kgBenzeneInhalation-Vapour (4
hours)
RatLC50 43.8 mg/lBenzeneIngestionRatLD50 5,970 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
NameSpeciesValueAcetoneMouseMinimal irritationPropaneRabbitMinimal irritationCyclohexaneRabbitMild irritantRosin, Fumarated, Polymer with GlycerolRabbitNo significant irritationGlycerol Esters of Rosin AcidsIn vitro dataNo significant irritationTolueneRabbitIrritantResin acids and Rosin acids, esters with diethylene
glycol
In vitro dataNo significant irritationBenzeneRabbitIrritant
Serious Eye Damage/Irritation
NameSpeciesValueAcetoneRabbitSevere irritantPropaneRabbitMild irritantCyclohexaneRabbitMild irritantRosin, Fumarated, Polymer with GlycerolRabbitModerate irritantGlycerol Esters of Rosin AcidsIn vitro dataNo significant irritationTolueneRabbitModerate irritantResin acids and Rosin acids, esters with diethylene
glycol
In vitro dataNo significant irritationBenzeneRabbitSevere irritant
Skin Sensitisation
NameSpeciesValueRosin, Fumarated, Polymer with GlycerolMouseSensitisingGlycerol Esters of Rosin AcidsIn vitro dataNot classifiedTolueneGuinea pigNot classifiedResin acids and Rosin acids, esters with diethylene In vitro dataNot classified

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glycolBenzeneMultiple animal speciesNot classified
Respiratory Sensitisation
For the component/components, either no data are currently available or the data are not sufficient for classification.
Germ Cell Mutagenicity
NameRouteValueAcetoneIn vivoNot mutagenicAcetoneIn VitroSome positive data exist, but the data are not
sufficient for classification
PropaneIn VitroNot mutagenic1,1-DifluoroethaneIn VitroSome positive data exist, but the data are not
sufficient for classification
1,1-DifluoroethaneIn vivoSome positive data exist, but the data are not
sufficient for classification
CyclohexaneIn VitroNot mutagenicCyclohexaneIn vivoSome positive data exist, but the data are not
sufficient for classification
Rosin, Fumarated, Polymer with GlycerolIn VitroNot mutagenicGlycerol Esters of Rosin AcidsIn VitroNot mutagenicTolueneIn VitroNot mutagenicTolueneIn vivoNot mutagenicResin acids and Rosin acids, esters with diethylene
glycol
In VitroNot mutagenicBenzeneIn VitroSome positive data exist, but the data are not
sufficient for classification
BenzeneIn vivoMutagenic
Carcinogenicity
NameRouteSpeciesValueAcetoneNot specified.Multiple animal
species
Not carcinogenic1,1-DifluoroethaneInhalationRatSome positive data exist, but the data
are not sufficient for classification
TolueneDermalMouseSome positive data exist, but the data
are not sufficient for classification
TolueneIngestionRatSome positive data exist, but the data
are not sufficient for classification
TolueneInhalationMouseSome positive data exist, but the data
are not sufficient for classification
BenzeneDermalMouseCarcinogenic.BenzeneIngestionMultiple animal
species
Carcinogenic.BenzeneInhalationHumanCarcinogenic.
Reproductive Toxicity
Reproductive and/or Developmental Effects
NameRouteValueSpeciesTest result Exposure DurationAcetoneIngestionNot classified for
male reproduction
RatNOAEL
1,700
mg/kg/day
13 weeksAcetoneInhalationNot classified for
development
RatNOAEL 5.2
mg/l
during
organogenesis
1,1-DifluoroethaneInhalationNot classified for
development
RatNOAEL
50,000 ppm
during
organogenesis

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CyclohexaneInhalationNot classified for
female reproduction
RatNOAEL 24
mg/l
2 generationCyclohexaneInhalationNot classified for
male reproduction
RatNOAEL 24
mg/l
2 generationCyclohexaneInhalationNot classified for
development
RatNOAEL 6.9
mg/l
2 generationRosin, Fumarated,
Polymer with
Glycerol
IngestionNot classified for
female reproduction
RatNOAEL
15,000 ppm
in the diet
premating into
lactation
Rosin, Fumarated,
Polymer with
Glycerol
IngestionNot classified for
male reproduction
RatNOAEL
3,000 ppm in
the diet
42 daysRosin, Fumarated,
Polymer with
Glycerol
IngestionNot classified for
development
RatNOAEL 622
mg/kg/day
during gestationTolueneInhalationNot classified for
female reproduction
HumanNOAEL Not
available
occupational
exposure
TolueneInhalationNot classified for
male reproduction
RatNOAEL 2.3
mg/l
1 generationTolueneIngestionToxic to developmentRatLOAEL 520
mg/kg/day
during gestationTolueneInhalationToxic to developmentHumanNOAEL Not
available
poisoning and/or
abuse
BenzeneInhalationNot classified for
female reproduction
RatNOAEL 0.96
mg/l
premating into
lactation
BenzeneInhalationNot classified for
development
RatNOAEL
0.032 mg/l
during
organogenesis
BenzeneIngestionToxic to male
reproduction
RatLOAEL 50
mg/kg/day
90 days
Target Organ(s)
Specific Target Organ Toxicity – single exposure
NameRouteTarget
Organ(s)
ValueSpeciesTest result Exposure
Duration
AcetoneInhalationcentral nervous
system
depression
May cause
drowsiness or
dizziness
HumanNOAEL Not
available
AcetoneInhalationrespiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
HumanNOAEL Not
available
AcetoneInhalationimmune systemNot classifiedHumanNOAEL 1.19
mg/l
6 hoursAcetoneInhalationliverNot classifiedGuinea pigNOAEL Not
available
AcetoneIngestioncentral nervous
system
depression
May cause
drowsiness or
dizziness
HumanNOAEL Not
available
poisoning and/or
abuse
PropaneInhalationcardiac
sensitization
Causes damage to
organs
HumanNOAEL Not
available
PropaneInhalationcentral nervous
system
depression
May cause
drowsiness or
dizziness
HumanNOAEL Not
available
PropaneInhalationrespiratory
irritation
Not classifiedHumanNOAEL Not
available
1,1-
Difluoroethan
e
Inhalationcardiac
sensitization
Causes damage to
organs
Human and
animal
NOAEL Not
available
poisoning and/or
abuse

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1,1-
Difluoroethan
e
Inhalationcentral nervous
system
depression
May cause
drowsiness or
dizziness
Human and
animal
NOAEL 100,000
ppm
1,1-
Difluoroethan
e
Inhalationrespiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
Not availableNOAEL Not
available
not availableCyclohexaneInhalationcentral nervous
system
depression
May cause
drowsiness or
dizziness
Human and
animal
NOAEL Not
available
CyclohexaneInhalationrespiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
Human and
animal
NOAEL Not
available
CyclohexaneIngestioncentral nervous
system
depression
May cause
drowsiness or
dizziness
Professional
judgement
NOAEL Not
available
Rosin,
Fumarated,
Polymer with
Glycerol
Inhalationrespiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
similar health
hazards
NOAEL not
available
TolueneInhalationcentral nervous
system
depression
May cause
drowsiness or
dizziness
HumanNOAEL Not
available
TolueneInhalationrespiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
HumanNOAEL Not
available
TolueneInhalationimmune systemNot classifiedMouseNOAEL 0.004
mg/l
3 hoursTolueneIngestioncentral nervous
system
depression
May cause
drowsiness or
dizziness
HumanNOAEL Not
available
poisoning and/or
abuse
BenzeneInhalationcentral nervous
system
depression
May cause
drowsiness or
dizziness
Human and
animal
NOAEL Not
available.
BenzeneInhalationrespiratory
irritation
Some positive
data exist, but the
data are not
sufficient for
classification
similar health
hazards
NOAEL Not
available.
Specific Target Organ Toxicity – repeated exposure
NameRouteTarget
Organ(s)
ValueSpeciesTest result Exposure
Duration
AcetoneDermaleyesNot classifiedGuinea pigNOAEL Not
available
3 weeksAcetoneInhalationhematopoietic
system
Not classifiedHumanNOAEL 3 mg/l6 weeksAcetoneInhalationimmune systemNot classifiedHumanNOAEL 1.19
mg/l
6 daysAcetoneInhalationkidney and/or
bladder
Not classifiedGuinea pigNOAEL 119
mg/l
not availableAcetoneInhalationheart | liverNot classifiedRatNOAEL 45 mg/l8 weeksAcetoneIngestionkidney and/or
bladder
Not classifiedRatNOAEL 900
mg/kg/day
13 weeks

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AcetoneIngestionheartNot classifiedRatNOAEL 2,500
mg/kg/day
13 weeksAcetoneIngestionhematopoietic
system
Not classifiedRatNOAEL 200
mg/kg/day
13 weeksAcetoneIngestionliverNot classifiedMouseNOAEL 3,896
mg/kg/day
14 daysAcetoneIngestioneyesNot classifiedRatNOAEL 3,400
mg/kg/day
13 weeksAcetoneIngestionrespiratory
system
Not classifiedRatNOAEL 2,500
mg/kg/day
13 weeksAcetoneIngestionmusclesNot classifiedRatNOAEL 2,500
mg/kg
13 weeksAcetoneIngestionskin | bone,
teeth, nails,
and/or hair
Not classifiedMouseNOAEL 11,298
mg/kg/day
13 weeks1,1-
Difluoroethan
e
Inhalationhematopoietic
system | kidney
and/or bladder |
respiratory
system
Not classifiedRatNOAEL 25,000
ppm
2 yearsCyclohexaneInhalationliverNot classifiedRatNOAEL 24 mg/l90 daysCyclohexaneInhalationauditory systemNot classifiedRatNOAEL 1.7
mg/l
90 daysCyclohexaneInhalationkidney and/or
bladder
Not classifiedRabbitNOAEL 2.7
mg/l
10 weeksCyclohexaneInhalationhematopoietic
system
Not classifiedMouseNOAEL 24 mg/l14 weeksCyclohexaneInhalationperipheral
nervous system
Not classifiedRatNOAEL 8.6
mg/l
30 weeksRosin,
Fumarated,
Polymer with
Glycerol
Ingestionheart |
hematopoietic
system | liver |
nervous system |
eyes | kidney
and/or bladder |
respiratory
system
Not classifiedRatNOAEL 1,296
mg/kg/day
90 daysTolueneInhalationauditory system
| eyes | olfactory
system
Causes damage to
organs through
prolonged or
repeated exposure
HumanNOAEL Not
available
poisoning and/or
abuse
TolueneInhalationnervous systemMay cause
damage to organs
though prolonged
or repeated
exposure
HumanNOAEL Not
available
poisoning and/or
abuse
TolueneInhalationrespiratory
system
Some positive
data exist, but the
data are not
sufficient for
classification
RatLOAEL 2.3
mg/l
15 monthsTolueneInhalationheart | liver |
kidney and/or
bladder
Not classifiedRatNOAEL 11.3
mg/l
15 weeksTolueneInhalationendocrine
system
Not classifiedRatNOAEL 1.1
mg/l
4 weeksTolueneInhalationimmune systemNot classifiedMouseNOAEL Not
available
20 daysTolueneInhalationbone, teeth,
nails, and/or hair
Not classifiedMouseNOAEL 1.1
mg/l
8 weeks

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TolueneInhalationhematopoietic
system |
vascular system
Not classifiedHumanNOAEL Not
available
occupational
exposure
TolueneInhalationgastrointestinal
tract
Not classifiedMultiple
animal species
NOAEL 11.3
mg/l
15 weeksTolueneIngestionnervous systemSome positive
data exist, but the
data are not
sufficient for
classification
RatNOAEL 625
mg/kg/day
13 weeksTolueneIngestionheartNot classifiedRatNOAEL 2,500
mg/kg/day
13 weeksTolueneIngestionliver | kidney
and/or bladder
Not classifiedMultiple
animal species
NOAEL 2,500
mg/kg/day
13 weeksTolueneIngestionhematopoietic
system
Not classifiedMouseNOAEL 600
mg/kg/day
14 daysTolueneIngestionendocrine
system
Not classifiedMouseNOAEL 105
mg/kg/day
28 daysTolueneIngestionimmune systemNot classifiedMouseNOAEL 105
mg/kg/day
4 weeksBenzeneInhalationhematopoietic
system
Causes damage to
organs through
prolonged or
repeated exposure
Human and
animal
NOAEL Not
available.
BenzeneInhalationheart | endocrine
system |
gastrointestinal
tract | bone,
teeth, nails,
and/or hair |
liver | immune
system | muscles
| nervous system
| eyes | kidney
and/or bladder |
respiratory
system
Not classifiedRatNOAEL 0.96
mg/l
90 daysBenzeneIngestionhematopoietic
system
Causes damage to
organs through
prolonged or
repeated exposure
RatLOAEL 25
mg/kg/day
90 daysBenzeneIngestionheart | endocrine
system |
gastrointestinal
tract | bone,
teeth, nails,
and/or hair |
liver | immune
system | nervous
system | kidney
and/or bladder |
respiratory
system
Not classifiedRatNOAEL 600
mg/kg/day
90 days
Aspiration Hazard
NameValueCyclohexaneAspiration hazardTolueneAspiration hazard
Exposure Levels

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Refer Section 8.1 Control Parameters of this Safety Data Sheet.
Interactive Effects
Not determined.
SECTION 12: Ecological information
The information below may not be consistent with the material classification in Section 2 if specific ingredient
classifications are mandated by a competent authority. Additional information leading to material classification in
Section 2 is available upon request. In addition, environmental fate and effects data on ingredients may not be
reflected in this section because an ingredient is present below the threshold for labelling, an ingredient is not
expected to be available for exposure, or the data is considered not relevant to the material as a whole.
12.1. Toxicity
Acute aquatic hazard:
GHS Acute 2: Toxic to aquatic life.
Chronic aquatic hazard:
Not chronically toxic to aquatic life by GHS criteria.
No product test data available.
MaterialCAS NumberOrganismTypeExposureTest endpointTest resultAcetone67-64-1Algae or other
aquatic plants
Experimental96 hoursEC5011,493 mg/lAcetone67-64-1InvertebrateExperimental24 hoursLC502,100 mg/lAcetone67-64-1Rainbow troutExperimental96 hoursLC505,540 mg/lAcetone67-64-1Water fleaExperimental21 daysNOEC1,000 mg/lAcetone67-64-1BacteriaExperimental16 hoursNOEC1,700 mg/lAcetone67-64-1RedwormExperimental48 hoursLC50>100 Non-hazardous
components
Trade SecretN/AData not available
or insufficient for
classification
N/AN/AN/A 1,1-Difluoroethane75-37-6BacteriaAnalogous
Compound
6 hoursEC50>472.57 mg/l1,1-Difluoroethane75-37-6Rainbow troutAnalogous
Compound
96 hoursLC50291.31 mg/l1,1-Difluoroethane75-37-6Water fleaAnalogous
Compound
48 hoursEC50634.41 mg/lPropane74-98-6N/AData not available
or insufficient for
classification
N/AN/AN/A Cyclohexane110-82-7BacteriaExperimental24 hoursIC5097 mg/lCyclohexane110-82-7Fathead minnowExperimental96 hoursLC504.53 mg/lCyclohexane110-82-7Water fleaExperimental48 hoursEC500.9 mg/lRosin, Fumarated,
Polymer with
Glycerol
65997-10-6Zebra FishAnalogous
Compound
96 hoursLC50>400 mg/lRosin, Fumarated,
Polymer with
Glycerol
65997-10-6Green algaeExperimental72 hoursEL50>100 mg/lRosin, Fumarated,
Polymer with
Glycerol
65997-10-6Water fleaExperimental48 hoursEL50>100 mg/lRosin, Fumarated,
Polymer with
Glycerol
65997-10-6Green algaeExperimental72 hoursNOEL100 mg/lGlycerol Esters of
Rosin Acids
8050-31-5Green algaeEstimated72 hoursNo tox obs at lmt
of water sol
>100 mg/lGlycerol Esters of
Rosin Acids
8050-31-5Rainbow troutEstimated96 hoursNo tox obs at lmt
of water sol
>100 mg/l

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Glycerol Esters of
Rosin Acids
8050-31-5Water fleaEstimated48 hoursNo tox obs at lmt
of water sol
>100 mg/lGlycerol Esters of
Rosin Acids
8050-31-5Green algaeEstimated72 hoursNo tox obs at lmt
of water sol
>100 mg/lResin acids and
Rosin acids, esters
with diethylene
glycol
68153-38-8Green algaeEstimated72 hoursNo tox obs at lmt
of water sol
>100 mg/lResin acids and
Rosin acids, esters
with diethylene
glycol
68153-38-8Rainbow troutEstimated96 hoursNo tox obs at lmt
of water sol
>100 mg/lResin acids and
Rosin acids, esters
with diethylene
glycol
68153-38-8Water fleaEstimated48 hoursNo tox obs at lmt
of water sol
>100 mg/lResin acids and
Rosin acids, esters
with diethylene
glycol
68153-38-8Green algaeEstimated72 hoursNo tox obs at lmt
of water sol
>100 mg/lToluene108-88-3Coho SalmonExperimental96 hoursLC505.5 mg/lToluene108-88-3Grass ShrimpExperimental96 hoursLC509.5 mg/lToluene108-88-3Green algaeExperimental72 hoursEC5012.5 mg/lToluene108-88-3Leopard frogExperimental9 daysLC500.39 mg/lToluene108-88-3Pink SalmonExperimental96 hoursLC506.41 mg/lToluene108-88-3Water fleaExperimental48 hoursEC503.78 mg/lToluene108-88-3Coho SalmonExperimental40 daysNOEC1.39 mg/lToluene108-88-3DiatomExperimental72 hoursNOEC10 mg/lToluene108-88-3Water fleaExperimental7 daysNOEC0.74 mg/lToluene108-88-3Activated sludgeExperimental12 hoursIC50292 mg/lToluene108-88-3BacteriaExperimental16 hoursNOEC29 mg/lToluene108-88-3BacteriaExperimental24 hoursEC5084 mg/lToluene108-88-3RedwormExperimental28 daysLC50>150 mg per kg of
bodyweight
Toluene108-88-3Soil microbesExperimental28 daysNOEC<26 mg/kg (Dry Weight)Benzene71-43-2Green algaeExperimental72 hoursEC50100 mg/lBenzene71-43-2Rainbow troutExperimental96 hoursLC505.3 mg/lBenzene71-43-2Water fleaExperimental48 hoursEC5010 mg/lBenzene71-43-2Fathead minnowExperimental32 daysNOEC0.8 mg/lBenzene71-43-2Green algaeExperimental72 hoursEC1034 mg/lBenzene71-43-2Water fleaExperimental7 daysNOEC3 mg/lBenzene71-43-2BacteriaExperimental24 hoursIC5013 mg/l 12.2. Persistence and degradability MaterialCAS NumberTest typeDurationStudy TypeTest resultProtocolAcetone67-64-1Experimental Biodegradation 28 daysBOD78 %BOD/ThODOECD 301D - Closed bottle test Acetone67-64-1Experimental Photolysis Photolytic half-life (in air) 147 days (t 1/2)Non-hazardous components Trade Secret Data not available- insufficient N/AN/AN/AN/A1,1-Difluoroethane75-37-6Analogous Compound Biodegradation 28 daysBOD3 %BOD/ThODOECD 301D - Closed bottle test 1,1-Difluoroethane75-37-6Modeled Photolysis Photolytic half-life (in air) 916 days (t 1/2)Episuite Propane74-98-6Experimental Photolysis Photolytic half-life (in air) 27.5 days (t 1/2)Cyclohexane110-82-7Experimental Biodegradation 28 daysBOD77 %BOD/ThODOECD 301F - Manometric respirometry 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 17 of 19 Cyclohexane110-82-7Experimental Photolysis Photolytic half-life (in air) 4.14 days (t 1/2)Rosin, Fumarated, Polymer with Glycerol 65997-10-6Analogous Compound Biodegradation 28 daysCO2 evolution5 %CO2 evolution/THCO2 evolution OECD 301B - Modified sturm or CO2 Glycerol Esters of Rosin Acids 8050-31-5Estimated Biodegradation 28 daysCO2 evolution0 %CO2 evolution/THCO2 evolution OECD 301B - Modified sturm or CO2 Glycerol Esters of Rosin Acids 8050-31-5Estimated Biodegradation 28 daysCO2 evolution19.7 %CO2 evolution/THCO2 evolution OECD 301B - Modified sturm or CO2 Resin acids and Rosin acids, esters with diethylene glycol 68153-38-8Estimated Biodegradation 28 daysCO2 evolution0 %CO2 evolution/THCO2 evolution OECD 301B - Modified sturm or CO2 Resin acids and Rosin acids, esters with diethylene glycol 68153-38-8Estimated Biodegradation 28 daysCO2 evolution19.7 %CO2 evolution/THCO2 evolution OECD 301B - Modified sturm or CO2 Toluene108-88-3Experimental Biodegradation 20 daysBOD80 %BOD/ThODAPHA Std Meth Water/Wastewater Toluene108-88-3Experimental Photolysis Photolytic half-life (in air) 5.2 days (t 1/2)Benzene71-43-2Experimental Biodegradation 28 daysBOD96 %BOD/ThODOECD 301F - Manometric respirometry Benzene71-43-2Experimental Photolysis Photolytic half-life (in air) 26 days (t 1/2) 12.3 : Bioaccumulative potential MaterialCAS NumberTest typeDurationStudy TypeTest resultProtocolAcetone67-64-1Experimental BCF - Other Bioaccumulation factor 0.65 Acetone67-64-1Experimental Bioconcentration Log Kow-0.24 Non-hazardous components Trade Secret Data not available or insufficient for classification N/AN/AN/AN/A1,1-Difluoroethane75-37-6Modeled Bioconcentration Log Kow1.13 Episuite Propane74-98-6Experimental Bioconcentration Log Kow2.36 Cyclohexane110-82-7Experimental BCF - Fish 56 daysBioaccumulation factor 129 OECD305-BioconcentrationRosin, Fumarated, Polymer with Glycerol 65997-10-6Experimental Bioconcentration Log Kow>6.5 OECD 117 log Kow HPLC
method
Rosin, Fumarated,
Polymer with
Glycerol
65997-10-6Experimental
Bioconcentration
Log Kow2.48 OECD 117 log Kow HPLC
method
Glycerol Esters of
Rosin Acids
8050-31-5 Data not available
or insufficient for
classification
N/AN/AN/AN/AResin acids and
Rosin acids, esters
with diethylene
glycol
68153-38-8 Data not available
or insufficient for
classification
N/AN/AN/AN/AToluene108-88-3Experimental BCF
– Other
72 hoursBioaccumulation
factor
90 Toluene108-88-3Experimental
Bioconcentration
Log Kow2.73 Benzene71-43-2Experimental BCF
– Other
Bioaccumulation
factor
<10 similar to OECD 305Benzene71-43-2Experimental Bioconcentration Log Kow2.13 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 18 of 19 12.4. Mobility in soil Please contact manufacturer for more details 12.5 Other adverse effects No information available. SECTION 13: Disposal considerations 13.1. Disposal methods Dispose of contents/ container in accordance with the local/regional/national/international regulations. Incinerate in a permitted waste incineration facility. Facility must be capable of handling aerosol cans. Combustion products will include HF. Facility must be capable of handling halogenated materials. As a disposal alternative, utilize an acceptable permitted waste disposal facility. SECTION 14: Transport Information Australian Dangerous Goods Code (ADG) - Road/Rail Transport UN No.: UN1950 Proper shipping name: AEROSOLS Class/Division: 2.1 Sub Risk: Not applicable. Packing Group: Not applicable. Special Instructions: Limited quantity may apply Hazchem Code: 2YE IERG: 49 International Air Transport Association (IATA) - Air Transport UN No.: UN1950 Proper shipping name: AEROSOLS, FLAMMABLE Class/Division: 2.1 Sub Risk: Not applicable. Packing Group: Not applicable. International Maritime Dangerous Goods Code (IMDG)- Marine Transport UN No.: UN1950 Proper shipping name: AEROSOLS Class/Division: 2.1 Sub Risk: Not applicable. Packing Group: Not applicable. Marine Pollutant: Not applicable. Special Instructions: Limited quantity may apply SECTION 15: Regulatory information 15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture Australian Inventory Status: All components of this product are listed on or exempt from the Australian Inventory of Industrial Chemicals (AIIC). Conditions may apply prior to introduction for direct importers of this product, Please contact 3M Australia on 136 136 for further details. Poison Schedule:This product is intended for Industrial or Professional Use only and therefore is not packaged and labelled in accordance with the requirements of the Standard for the Uniform Scheduling of Medicines and Poisons. 3M Hi-Tack Composite Spray Adhesive 71 Green __________________________________________________________________________________________ Page: 19 of 19 SECTION 16: Other information Revision information: Complete document review. DISCLAIMER: The information on this Safety Data Sheet is based on our experience and is correct to the best of our knowledge at the date of publication, but we do not accept any liability for any loss, damage or injury resulting from its use (except as required by law). The information may not be valid for any use not referred to in this Safety Data Sheet or use of the product in combination with other materials. For these reasons, it is important that customers carry out their own test to satisfy themselves as to the suitability of the product for their own intended applications. Greenguard is a United States based program. The Low VOC reference related to United States Federal and State regulations exemptions for some solvents. 3M Australia SDSs are available at www.3m.com.au

233M14327_SDS.pdf

by | Sep 27, 2025

233M08987_SDS.pdf

by | Sep 27, 2025

3M Scotch-Weld Epoxy Adhesive DP420NS Black 04/13/23

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Page 1 of 2

Safety Data Sheet
Copyright,2023, 3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is allowed
provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from 3M, and (2) neither
the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Document Group:17-9873-5Version Number:5.04Issue Date:04/13/23Supercedes Date:11/23/22
Product identifier
3M Scotch-Weld Epoxy Adhesive DP420NS Black
ID Number(s):
62-3299-1430-3, 62-3299-1431-1, 62-3299-1435-2, 62-3299-1436-0, 62-3299-3532-4, 62-3299-3832-8

7000148267, 7000000852, 7100010680, 7100036943, 7100148758, 7010412253
Recommended use
Structural adhesive
Supplier’s details
MANUFACTURER:3MDIVISION:Industrial Adhesives and Tapes DivisionADDRESS:3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)
Emergency telephone number
1-800-364-3577 or (651) 737-6501 (24 hours)
This product is a kit or a multipart product which consists of multiple, independently packaged components. A Safety Data
Sheet (SDS), Article Information Sheet (AIS), or Article Information Letter (AIL) for each of these components is included.
Please do not separate the component documents from this cover page. The document numbers for components of this
product are:
17-9844-6, 17-9858-6
DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES NO
WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF
TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user’s method of
use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely
within the user’s knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a
particular purpose and suitable for user’s method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may
have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy.
In addition, information obtained from a database may not be as current as the information in the SDS available directly from 3M.

3M Scotch-Weld Epoxy Adhesive DP420NS Black 04/13/23

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Page 2 of 2 3M USA SDSs are available at www.3M.com

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23

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Page 1 of 11
Safety Data Sheet
Copyright,2023, 3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is
allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from
3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Document Group:17-9844-6Version Number:9.05Issue Date:04/13/23Supercedes Date:11/23/22
SECTION 1: Identification
1.1. Product identifier
3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A

Product Identification Numbers
ID NumberUPCID NumberUPC62-3399-8530-100-21200-31309-762-3399-9530-00-0048011-58133-062-3399-9531-8
7000000857, 7100084536, 7100160352
1.2. Recommended use and restrictions on use
Recommended use
2-Part Epoxy Adhesive, Structural adhesive
1.3. Supplier s details
MANUFACTURER:3MDIVISION:Industrial Adhesives and Tapes DivisionADDRESS:3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)
1.4. Emergency telephone number
1-800-364-3577 or (651) 737-6501 (24 hours)
SECTION 2: Hazard identification
2.1. Hazard classification
Serious Eye Damage/Irritation: Category 1.
Skin Corrosion/Irritation: Category 1B.
Skin Sensitizer: Category 1.
2.2. Label elements
Signal word
Danger
Symbols
Corrosion | Exclamation mark |

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23

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Page 2 of 11
Pictograms
Hazard Statements
Causes severe skin burns and eye damage. May cause an allergic skin reaction.
Precautionary Statements
Prevention:
Do not breathe dust/fume/gas/mist/vapors/spray. Wear protective gloves, protective clothing, and eye/face protection. Wash thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace.
Response:
IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Immediately call a POISON CENTER or doctor/physician. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Storage:
Store locked up.
Disposal:
Dispose of contents/container in accordance with applicable local/regional/national/international regulations.
2.3. Hazards not otherwise classified
May cause chemical gastrointestinal burns.
Supplemental Information:
Persons previously sensitized to amines may develop a cross-sensitization reaction to certain other amines.
SECTION 3: Composition/information on ingredients
IngredientC.A.S. No.% by WtModified Epoxy Resin NJTS. Reg. No. 04499600-5023PTrade Secret* 50 – 80 Trade Secret *4,7,10-Trioxatridecane-1,13-Diamine4246-51-9 20 – 40 Trade Secret *Amorphous Silica67762-90-7 5 – 10 Trade Secret *2,4,6-Tris((Dimethylamino)Methyl))Phenol90-72-2 1 – 5 Trade Secret *Calcium Salt55120-75-7< 3 Trade Secret * NJTS or NJTSRN: New Jersey Trade Secret Registry Number. *The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret. 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23 __________________________________________________________________________________________ Page 3 of 11 SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation: Remove person to fresh air. If you feel unwell, get medical attention. Skin Contact: Immediately flush with large amounts of water for at least 15 minutes. Remove contaminated clothing. Get immediate medical attention. Wash clothing before reuse. Eye Contact: Immediately flush with large amounts of water for at least 15 minutes. Remove contact lenses if easy to do. Continue rinsing. Immediately get medical attention. If Swallowed: Rinse mouth. Do not induce vomiting. Get immediate medical attention. 4.2. Most important symptoms and effects, both acute and delayed Skin burns (localized redness, swelling, itching, intense pain, blistering, and tissue destruction). Allergic skin reaction (redness, swelling, blistering, and itching). Serious damage to the eyes (corneal cloudiness, severe pain, tearing, ulcerations, and significantly impaired or loss of vision). 4.3. Indication of any immediate medical attention and special treatment required Not applicable SECTION 5: Fire-fighting measures 5.1. Suitable extinguishing media In case of fire: Use a fire fighting agent suitable for ordinary combustible material such as water or foam to extinguish. 5.2. Special hazards arising from the substance or mixture Exposure to extreme heat can give rise to thermal decomposition. Hazardous Decomposition or By-Products Substance ConditionAmine CompoundsDuring CombustionCarbon monoxideDuring CombustionCarbon dioxideDuring CombustionHydrogen ChlorideDuring CombustionHydrogen FluorideDuring CombustionOxides of NitrogenDuring CombustionToxic Vapor, Gas, ParticulateDuring Combustion 5.3. Special protective actions for fire-fighters Wear full protective clothing, including helmet, self-contained, positive pressure or pressure demand breathing apparatus, bunker coat and pants, bands around arms, waist and legs, face mask, and protective covering for exposed areas of the head. SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Evacuate area. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Refer to other sections of this SDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23 __________________________________________________________________________________________ Page 4 of 11 6.2. Environmental precautions Avoid release to the environment. For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water. 6.3. Methods and material for containment and cleaning up Contain spill. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible. Place in a closed container approved for transportation by appropriate authorities. Clean up residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and follow safety precautions on the solvent label and SDS. Seal the container. Dispose of collected material as soon as possible in accordance with applicable local/regional/national/international regulations. SECTION 7: Handling and storage 7.1. Precautions for safe handling Do not breathe thermal decomposition products. For industrial/occupational use only. Not for consumer sale or use. Do not breathe dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Avoid release to the environment. Wash contaminated clothing before reuse. Avoid contact with oxidizing agents (eg. chlorine, chromic acid etc.) 7.2. Conditions for safe storage including any incompatibilities Store away from acids. Store away from oxidizing agents. SECTION 8: Exposure controls/personal protection 8.1. Control parameters Occupational exposure limits If a component is disclosed in section 3 but does not appear in the table below, an occupational exposure limit is not available for the component. IngredientC.A.S. No.AgencyLimit typeAdditional CommentsSILICA, AMORPHOUS67762-90-7OSHATWA:20 millions of particles/cu. ft.;TWA concentration:0.8 mg/m3 ACGIH : American Conference of Governmental Industrial Hygienists AIHA : American Industrial Hygiene Association CMRG : Chemical Manufacturer's Recommended Guidelines OSHA : United States Department of Labor - Occupational Safety and Health Administration TWA: Time-Weighted-Average STEL: Short Term Exposure Limit CEIL: Ceiling 8.2. Exposure controls 8.2.1. Engineering controls Provide ventilated enclosure for curing. Curing enclosures must be exhausted to outdoors or to a suitable emission control device. For those situations where the material might be exposed to extreme overheating due to misuse or equipment failure, use with appropriate local exhaust ventilation sufficient to maintain levels of thermal decomposition products below their exposure guidelines. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control dust/fume/gas/mist/vapors/spray. If ventilation is not adequate, use respiratory protection equipment. 8.2.2. Personal protective equipment (PPE) 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23 __________________________________________________________________________________________ Page 5 of 11 Eye/face protection Select and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face protection(s) are recommended: Full Face Shield Indirect Vented Goggles Skin/hand protection Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing. Gloves made from the following material(s) are recommended: Butyl Rubber Fluoroelastomer Nitrile Rubber If this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an exposure assessment. The following protective clothing material(s) are recommended: Apron Butyl rubber Apron Nitrile Apron - polymer laminate Respiratory protection An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure: For those situations where the material might be exposed to extreme overheating due to misuse or equipment failure, use a positive pressure supplied-air respirator. Half facepiece or full facepiece air-purifying respirator suitable for organic vapors and particulates For questions about suitability for a specific application, consult with your respirator manufacturer. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Appearance Physical state Color Liquid Off-White Specific Physical Form: PasteOdorSlight AmineOdor thresholdNo Data AvailablepHNot ApplicableMelting pointNo Data AvailableBoiling Point> 340 FFlash Point>=340 F [Test Method:Tagliabue Closed Cup]Evaporation rateNot ApplicableFlammability (solid, gas)Not ApplicableFlammable Limits(LEL)No Data AvailableFlammable Limits(UEL)No Data AvailableVapor Pressure<=27 psia [@ 131 F]Vapor Density3.72 [Ref Std:AIR=1]Density1.15 g/ml 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23 __________________________________________________________________________________________ Page 6 of 11 Specific Gravity1.15 [Ref Std:WATER=1]Solubility in WaterSlight (less than 10%)Solubility- non-waterNo Data AvailablePartition coefficient: n-octanol/ waterNo Data AvailableAutoignition temperatureNo Data AvailableDecomposition temperatureNo Data AvailableViscosity8,000 - 10,000 centipoise [@ 73 F ]Hazardous Air Pollutants0 % weight [Test Method: Calculated]Molecular weightNo Data AvailableVOC Less H2O & Exempt Solvents0 g/l [Test Method:calculated SCAQMD rule 443.1] [Details:when used as intended with Part B] VOC Less H2O & Exempt Solvents0 g/l [Test Method:calculated SCAQMD rule 443.1] [ Details:as supplied] VOC Less H2O & Exempt Solvents0 % [Test Method:calculated SCAQMD rule 443.1] [Details:when used as intended with Part B] SECTION 10: Stability and reactivity 10.1. Reactivity This material may be reactive with certain agents under certain conditions - see the remaining headings in this section. 10.2. Chemical stability Stable. 10.3. Possibility of hazardous reactions Hazardous polymerization will not occur. 10.4. Conditions to avoid Heat is generated during cure. Do not cure a mass larger than 50 grams in a confined space to prevent a premature exothermic reaction with production of intense heat and smoke. 10.5. Incompatible materials Strong oxidizing agents 10.6. Hazardous decomposition products SubstanceCondition None known. Refer to section 5.2 for hazardous decomposition products during combustion. Extreme heat arising from situations such as misuse or equipment failure can generate hydrogen fluoride as a decomposition product. SECTION 11: Toxicological information The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be present below the threshold for labeling, an ingredient may not be available for exposure, or the data may not be relevant to the material as a whole. 11.1. Information on Toxicological effects Signs and Symptoms of Exposure 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23 __________________________________________________________________________________________ Page 7 of 11 Based on test data and/or information on the components, this material may produce the following health effects: Inhalation: Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Skin Contact: Corrosive (Skin Burns): Signs/symptoms may include localized redness, swelling, itching, intense pain, blistering, ulceration, and tissue destruction. Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Eye Contact: Corrosive (Eye Burns): Signs/symptoms may include cloudy appearance of the cornea, chemical burns, severe pain, tearing, ulcerations, significantly impaired vision or complete loss of vision. Ingestion: Gastrointestinal Corrosion: Signs/symptoms may include severe mouth, throat and abdominal pain; nausea; vomiting; and diarrhea; blood in the feces and/or vomitus may also be seen. Additional Information: Persons previously sensitized to amines may develop a cross-sensitization reaction to certain other amines. Toxicological Data If a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or the data are not sufficient for classification. Acute Toxicity NameRouteSpeciesValueOverall productDermalNo data available; calculated ATE >5,000 mg/kgOverall productIngestionNo data available; calculated ATE >5,000 mg/kg4,7,10-Trioxatridecane-1,13-DiamineDermalRabbitLD50 2,525 mg/kg4,7,10-Trioxatridecane-1,13-DiamineIngestionRatLD50 2,850 mg/kgAmorphous SilicaDermalRabbitLD50 > 5,000 mg/kgAmorphous SilicaInhalation-
Dust/Mist
(4 hours)
RatLC50 > 0.691 mg/lAmorphous SilicaIngestionRatLD50 > 5,110 mg/kg2,4,6-Tris((Dimethylamino)Methyl))PhenolDermalRatLD50 1,280 mg/kg2,4,6-Tris((Dimethylamino)Methyl))PhenolIngestionRatLD50 1,000 mg/kgCalcium SaltDermalProfessio
nal
judgeme
nt
LD50 estimated to be 2,000 – 5,000 mg/kgCalcium SaltIngestionRatLD50 > 2,000 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
NameSpeciesValue4,7,10-Trioxatridecane-1,13-DiamineRabbitCorrosiveAmorphous SilicaRabbitNo significant irritation2,4,6-Tris((Dimethylamino)Methyl))PhenolRabbitCorrosiveCalcium SaltRabbitMinimal irritation
Serious Eye Damage/Irritation
NameSpeciesValue4,7,10-Trioxatridecane-1,13-DiamineRabbitCorrosive

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Amorphous SilicaRabbitNo significant irritation2,4,6-Tris((Dimethylamino)Methyl))PhenolRabbitCorrosiveCalcium SaltRabbitCorrosive
Skin Sensitization
NameSpeciesValue4,7,10-Trioxatridecane-1,13-DiamineProfessio
nal
judgeme
nt
SensitizingAmorphous SilicaHuman
and
animal
Not classified2,4,6-Tris((Dimethylamino)Methyl))PhenolGuinea
pig
Not classifiedCalcium SaltGuinea
pig
Not classified
Respiratory Sensitization
For the component/components, either no data are currently available or the data are not sufficient for classification.
Germ Cell Mutagenicity
NameRouteValue4,7,10-Trioxatridecane-1,13-DiamineIn VitroNot mutagenicAmorphous SilicaIn VitroNot mutagenic2,4,6-Tris((Dimethylamino)Methyl))PhenolIn VitroNot mutagenicCalcium SaltIn VitroNot mutagenic
Carcinogenicity
NameRouteSpeciesValueAmorphous SilicaNot
Specified
MouseSome positive data exist, but the data are not
sufficient for classification
Reproductive Toxicity
Reproductive and/or Developmental Effects
NameRouteValueSpeciesTest Result Exposure
Duration
4,7,10-Trioxatridecane-1,13-DiamineIngestionNot classified for female reproductionRatNOAEL 600
mg/kg/day
premating
into lactation
4,7,10-Trioxatridecane-1,13-DiamineIngestionNot classified for male reproductionRatNOAEL 600
mg/kg/day
59 days4,7,10-Trioxatridecane-1,13-DiamineIngestionNot classified for developmentRatNOAEL 600
mg/kg/day
premating
into lactation
Amorphous SilicaIngestionNot classified for female reproductionRatNOAEL 509
mg/kg/day
1 generationAmorphous SilicaIngestionNot classified for male reproductionRatNOAEL 497
mg/kg/day
1 generationAmorphous SilicaIngestionNot classified for developmentRatNOAEL 1,350
mg/kg/day
during
organogenesi
s
Target Organ(s)
Specific Target Organ Toxicity – single exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration
4,7,10-Trioxatridecane-
1,13-Diamine
Inhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
similar
health
hazards
NOAEL Not
available
2,4,6-Inhalationrespiratory irritationSome positive data exist, but the NOAEL Not

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Tris((Dimethylamino)Meth
yl))Phenol
data are not sufficient for
classification
available Calcium SaltInhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
similar
health
hazards
NOAEL not
available
Specific Target Organ Toxicity – repeated exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration
4,7,10-Trioxatridecane-
1,13-Diamine
Ingestiongastrointestinal tract
| heart | endocrine
system | bone, teeth,
nails, and/or hair |
hematopoietic
system | liver |
immune system |
muscles | nervous
system | eyes |
kidney and/or
bladder | respiratory
system | vascular
system
Not classifiedRatNOAEL 600
mg/kg/day
59 daysAmorphous SilicaInhalationrespiratory system |
silicosis
Not classifiedHumanNOAEL Not
available
occupational
exposure
2,4,6-
Tris((Dimethylamino)Meth
yl))Phenol
Dermalskin | liver | nervous
system | auditory
system |
hematopoietic
system | eyes
Not classifiedRatNOAEL 125
mg/kg/day
28 days
Aspiration Hazard
For the component/components, either no data are currently available or the data are not sufficient for classification.
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information
Ecotoxicological information
Please contact the address or phone number listed on the first page of the SDS for additional ecotoxicological information on this material
and/or its components.
Chemical fate information
Please contact the address or phone number listed on the first page of the SDS for additional chemical fate information on this material
and/or its components.
SECTION 13: Disposal considerations
13.1. Disposal methods
Dispose of contents/ container in accordance with the local/regional/national/international regulations.
Dispose of completely cured (or polymerized) material in a permitted industrial waste facility. As a disposal alternative,
incinerate uncured product in a permitted waste incineration facility. Proper destruction may require the use of additional fuel
during incineration processes. Combustion products will include halogen acid (HCl/HF/HBr). Facility must be capable of
handling halogenated materials. Empty drums/barrels/containers used for transporting and handling hazardous chemicals
(chemical substances/mixtures/preparations classified as Hazardous as per applicable regulations) shall be considered,
stored, treated & disposed of as hazardous wastes unless otherwise defined by applicable waste regulations. Consult with the
respective regulating authorities to determine the available treatment and disposal facilities.

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23

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Page 10 of 11
EPA Hazardous Waste Number (RCRA): Not regulated
SECTION 14: Transport Information

For Transport Information, please visit http://3M.com/Transportinfo or call 1-800-364-3577 or 651-737-6501.
SECTION 15: Regulatory information
15.1. US Federal Regulations
Contact 3M for more information.
EPCRA 311/312 Hazard Classifications:
Physical HazardsNot applicableHealth HazardsHazard Not Otherwise Classified (HNOC)Respiratory or Skin SensitizationSerious eye damage or eye irritationSkin Corrosion or Irritation
15.2. State Regulations
Contact 3M for more information.
15.3. Chemical Inventories
The components of this product are in compliance with the chemical notification requirements of TSCA. All required
components of this product are listed on the active portion of the TSCA Inventory.
Contact 3M for more information.
15.4. International Regulations
Contact 3M for more information.
This SDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.
SECTION 16: Other information
NFPA Hazard Classification
Health: 3 Flammability: 1 Instability: 0 Special Hazards: None

National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address
the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar
emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include
the toxic properties of combustion or decomposition products that are known to be generated in significant quantities.

Document Group:17-9844-6Version Number:9.05Issue Date:04/13/23Supercedes Date:11/23/22
DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES
NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part A or Epoxy Adhesive 420NS Black, Part A 04/13/23

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Page 11 of 11
USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable
for user’s method of use or application. Given the variety of factors that can affect the use and application of a 3M product,
some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to
determine whether it is fit for a particular purpose and suitable for user’s method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer
may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness
or accuracy. In addition, information obtained from a database may not be as current as the information in the SDS available
directly from 3M.
3M USA SDSs are available at www.3M.com

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

__________________________________________________________________________________________

Page 1 of 10
Safety Data Sheet
Copyright,2022, 3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is
allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from
3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Document Group:17-9858-6Version Number:9.03Issue Date:11/23/22Supercedes Date:10/18/21
SECTION 1: Identification
1.1. Product identifier
3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B

Product Identification Numbers
ID NumberUPCID NumberUPC62-3299-8535-2500-21200-56587-362-3299-9530-20-0048011-58132-362-3299-9531-0
7100160334, 7000000853, 7100084537
1.2. Recommended use and restrictions on use
Recommended use
2-Part Epoxy Adhesive, Structural adhesive
1.3. Supplier s details
MANUFACTURER:3MDIVISION:Industrial Adhesives and Tapes DivisionADDRESS:3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)
1.4. Emergency telephone number
1-800-364-3577 or (651) 737-6501 (24 hours)
SECTION 2: Hazard identification
2.1. Hazard classification
Serious Eye Damage/Irritation: Category 2B.
Skin Sensitizer: Category 1.
2.2. Label elements
Signal word
Warning
Symbols
Exclamation mark |
Pictograms

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

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Page 2 of 10
Hazard Statements
Causes eye irritation. May cause an allergic skin reaction.
Precautionary Statements
Prevention:
Avoid breathing dust/fume/gas/mist/vapors/spray. Wear protective gloves. Wash thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace.
Response:
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/attention. IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse.
Disposal:
Dispose of contents/container in accordance with applicable local/regional/national/international regulations.
SECTION 3: Composition/information on ingredients
IngredientC.A.S. No.% by WtEpoxy Resin25068-38-6 75 – 98 Trade Secret *Acrylic Polymer (NJTS Reg. No. 04499600-5018P)Trade Secret* 1 – 20 Trade Secret *Amorphous Silica67762-90-7 1 – 5 Trade Secret *Carbon Black1333-86-4<= 0.1 Trade Secret * NJTS or NJTSRN: New Jersey Trade Secret Registry Number. *The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret. SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation: Remove person to fresh air. If you feel unwell, get medical attention. Skin Contact: Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms develop, get medical attention. Eye Contact: Flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. If signs/symptoms persist, get medical 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22 __________________________________________________________________________________________ Page 3 of 10 attention. If Swallowed: Rinse mouth. If you feel unwell, get medical attention. 4.2. Most important symptoms and effects, both acute and delayed Allergic skin reaction (redness, swelling, blistering, and itching). 4.3. Indication of any immediate medical attention and special treatment required Not applicable SECTION 5: Fire-fighting measures 5.1. Suitable extinguishing media In case of fire: Use a fire fighting agent suitable for ordinary combustible material such as water or foam to extinguish. 5.2. Special hazards arising from the substance or mixture None inherent in this product. Hazardous Decomposition or By-Products Substance ConditionAldehydesDuring CombustionCarbon monoxideDuring CombustionCarbon dioxideDuring CombustionHydrogen ChlorideDuring CombustionIrritant Vapors or GasesDuring Combustion 5.3. Special protective actions for fire-fighters Wear full protective clothing, including helmet, self-contained, positive pressure or pressure demand breathing apparatus, bunker coat and pants, bands around arms, waist and legs, face mask, and protective covering for exposed areas of the head. SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Evacuate area. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Refer to other sections of this SDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. 6.2. Environmental precautions Avoid release to the environment. For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water. 6.3. Methods and material for containment and cleaning up Contain spill. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible. Place in a closed container approved for transportation by appropriate authorities. Clean up residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and follow safety precautions on the solvent label and SDS. Seal the container. Dispose of collected material as soon as possible in accordance with applicable local/regional/national/international regulations. SECTION 7: Handling and storage 7.1. Precautions for safe handling 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22 __________________________________________________________________________________________ Page 4 of 10 For industrial/occupational use only. Not for consumer sale or use. Avoid breathing dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Avoid release to the environment. Wash contaminated clothing before reuse. Avoid contact with oxidizing agents (eg. chlorine, chromic acid etc.) 7.2. Conditions for safe storage including any incompatibilities Store away from heat. Store away from oxidizing agents. SECTION 8: Exposure controls/personal protection 8.1. Control parameters Occupational exposure limits If a component is disclosed in section 3 but does not appear in the table below, an occupational exposure limit is not available for the component. IngredientC.A.S. No.AgencyLimit typeAdditional CommentsCarbon Black1333-86-4ACGIHTWA(inhalable fraction):3 mg/m3 A3: Confirmed animal carcin. Carbon Black1333-86-4OSHATWA:3.5 mg/m3SILICA, AMORPHOUS67762-90-7OSHATWA:20 millions of particles/cu. ft.;TWA concentration:0.8 mg/m3 ACGIH : American Conference of Governmental Industrial Hygienists AIHA : American Industrial Hygiene Association CMRG : Chemical Manufacturer's Recommended Guidelines OSHA : United States Department of Labor - Occupational Safety and Health Administration TWA: Time-Weighted-Average STEL: Short Term Exposure Limit CEIL: Ceiling 8.2. Exposure controls 8.2.1. Engineering controls Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control dust/fume/gas/mist/vapors/spray. If ventilation is not adequate, use respiratory protection equipment. 8.2.2. Personal protective equipment (PPE) Eye/face protection Select and use eye/face protection to prevent contact based on the results of an exposure assessment. The following eye/face protection(s) are recommended: Safety Glasses with side shields Indirect Vented Goggles Skin/hand protection Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing. Note: Nitrile gloves may be worn over polymer laminate gloves to improve dexterity. Gloves made from the following material(s) are recommended: Polymer laminate If this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an exposure assessment. The following protective clothing material(s) are recommended: Apron - polymer laminate 3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22 __________________________________________________________________________________________ Page 5 of 10 Respiratory protection None required. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Appearance Physical state Color Liquid Black Specific Physical Form: PasteOdorEpoxyOdor thresholdNo Data AvailablepHNot ApplicableMelting pointNot ApplicableBoiling Point> 250 FFlash Point250 FEvaporation rateNot ApplicableFlammability (solid, gas)Not ApplicableFlammable Limits(LEL)No Data AvailableFlammable Limits(UEL)No Data AvailableVapor PressureNot ApplicableVapor DensityNot ApplicableDensity1.1 g/mlSpecific Gravity0.97 – 1.1 [Ref Std:WATER=1]Solubility in WaterNilSolubility- non-waterNo Data AvailablePartition coefficient: n-octanol/ waterNo Data AvailableAutoignition temperatureNo Data AvailableDecomposition temperatureNo Data AvailableViscosity60,000 – 100,000 centipoiseHazardous Air Pollutants0 % weight [Test Method: Calculated]Hazardous Air Pollutants0 lb HAPS/gal [Test Method: Calculated]Molecular weightNo Data AvailableVOC Less H2O & Exempt Solvents0 g/l [Test Method:calculated SCAQMD rule 443.1]
[Details:when used as intended with Part A]
VOC Less H2O & Exempt Solvents6 g/l [Test Method:calculated SCAQMD rule 443.1] [ Details:as
supplied]
VOC Less H2O & Exempt Solvents0 % [Test Method:calculated SCAQMD rule 443.1]
[Details:when used as intended with Part A]
SECTION 10: Stability and reactivity
10.1. Reactivity
This material may be reactive with certain agents under certain conditions – see the remaining headings in this section.
10.2. Chemical stability
Stable.

10.3. Possibility of hazardous reactions
Hazardous polymerization will not occur.
10.4. Conditions to avoid
Heat

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

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Heat is generated during cure. Do not cure a mass larger than 50 grams in a confined space to prevent a premature exothermic
reaction with production of intense heat and smoke.

10.5. Incompatible materials
Strong oxidizing agents
10.6. Hazardous decomposition products
SubstanceCondition None known.
Refer to section 5.2 for hazardous decomposition products during combustion.
SECTION 11: Toxicological information
The information below may not be consistent with the material classification in Section 2 if specific ingredient
classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be
reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be
present below the threshold for labeling, an ingredient may not be available for exposure, or the data may not be
relevant to the material as a whole.
11.1. Information on Toxicological effects
Signs and Symptoms of Exposure
Based on test data and/or information on the components, this material may produce the following health effects:
Inhalation:
No health effects are expected.
Skin Contact:
Mild Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, and dryness. Allergic Skin Reaction
(non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching.
Eye Contact:
Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision.
Ingestion:
Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea.
Carcinogenicity:
IngredientCAS No.Class DescriptionRegulationCarbon black1333-86-4Grp. 2B: Possible human carc.International Agency for Research on Cancer
Toxicological Data
If a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or
the data are not sufficient for classification.
Acute Toxicity
NameRouteSpeciesValueOverall productIngestionNo data available; calculated ATE >5,000 mg/kgEpoxy ResinDermalRatLD50 > 1,600 mg/kgEpoxy ResinIngestionRatLD50 > 1,000 mg/kgAcrylic Polymer (NJTS Reg. No. 04499600-5018P)DermalRabbitLD50 > 5,000 mg/kgAcrylic Polymer (NJTS Reg. No. 04499600-5018P)IngestionRatLD50 > 5,000 mg/kgAmorphous SilicaDermalRabbitLD50 > 5,000 mg/kg

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

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Amorphous SilicaInhalation-
Dust/Mist
(4 hours)
RatLC50 > 0.691 mg/lAmorphous SilicaIngestionRatLD50 > 5,110 mg/kgCarbon BlackDermalRabbitLD50 > 3,000 mg/kgCarbon BlackIngestionRatLD50 > 8,000 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
NameSpeciesValueEpoxy ResinRabbitMild irritantAcrylic Polymer (NJTS Reg. No. 04499600-5018P)Professio
nal
judgeme
nt
Minimal irritationAmorphous SilicaRabbitNo significant irritationCarbon BlackRabbitNo significant irritation
Serious Eye Damage/Irritation
NameSpeciesValueEpoxy ResinRabbitModerate irritantAcrylic Polymer (NJTS Reg. No. 04499600-5018P)Professio
nal
judgeme
nt
Mild irritantAmorphous SilicaRabbitNo significant irritationCarbon BlackRabbitNo significant irritation
Skin Sensitization
NameSpeciesValueEpoxy ResinHuman
and
animal
SensitizingAmorphous SilicaHuman
and
animal
Not classified
Respiratory Sensitization
NameSpeciesValueEpoxy ResinHumanNot classified
Germ Cell Mutagenicity
NameRouteValueEpoxy ResinIn vivoNot mutagenicEpoxy ResinIn VitroSome positive data exist, but the data are not
sufficient for classification
Amorphous SilicaIn VitroNot mutagenicCarbon BlackIn VitroNot mutagenicCarbon BlackIn vivoSome positive data exist, but the data are not
sufficient for classification
Carcinogenicity
NameRouteSpeciesValueEpoxy ResinDermalMouseSome positive data exist, but the data are not
sufficient for classification
Amorphous SilicaNot
Specified
MouseSome positive data exist, but the data are not
sufficient for classification
Carbon BlackDermalMouseNot carcinogenic

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

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Carbon BlackIngestionMouseNot carcinogenicCarbon BlackInhalationRatCarcinogenic
Reproductive Toxicity
Reproductive and/or Developmental Effects
NameRouteValueSpeciesTest Result Exposure
Duration
Epoxy ResinIngestionNot classified for female reproductionRatNOAEL 750
mg/kg/day
2 generationEpoxy ResinIngestionNot classified for male reproductionRatNOAEL 750
mg/kg/day
2 generationEpoxy ResinDermalNot classified for developmentRabbitNOAEL 300
mg/kg/day
during
organogenesi
s
Epoxy ResinIngestionNot classified for developmentRatNOAEL 750
mg/kg/day
2 generationAmorphous SilicaIngestionNot classified for female reproductionRatNOAEL 509
mg/kg/day
1 generationAmorphous SilicaIngestionNot classified for male reproductionRatNOAEL 497
mg/kg/day
1 generationAmorphous SilicaIngestionNot classified for developmentRatNOAEL 1,350
mg/kg/day
during
organogenesi
s
Target Organ(s)
Specific Target Organ Toxicity – single exposure
For the component/components, either no data are currently available or the data are not sufficient for classification.
Specific Target Organ Toxicity – repeated exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration
Epoxy ResinDermalliverNot classifiedRatNOAEL
1,000
mg/kg/day
2 yearsEpoxy ResinDermalnervous systemNot classifiedRatNOAEL
1,000
mg/kg/day
13 weeksEpoxy ResinIngestionauditory system |
heart | endocrine
system |
hematopoietic
system | liver | eyes |
kidney and/or
bladder
Not classifiedRatNOAEL
1,000
mg/kg/day
28 daysAmorphous SilicaInhalationrespiratory system |
silicosis
Not classifiedHumanNOAEL Not
available
occupational
exposure
Carbon BlackInhalationpneumoconiosisNot classifiedHumanNOAEL Not
available
occupational
exposure
Aspiration Hazard
For the component/components, either no data are currently available or the data are not sufficient for classification.
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information
Ecotoxicological information
Please contact the address or phone number listed on the first page of the SDS for additional ecotoxicological information on this material

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

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and/or its components.
Chemical fate information
Please contact the address or phone number listed on the first page of the SDS for additional chemical fate information on this material
and/or its components.
SECTION 13: Disposal considerations
13.1. Disposal methods
Dispose of contents/ container in accordance with the local/regional/national/international regulations.
Dispose of completely cured (or polymerized) material in a permitted industrial waste facility. As a disposal alternative,
incinerate uncured product in a permitted waste incineration facility. Proper destruction may require the use of additional fuel
during incineration processes. Combustion products will include halogen acid (HCl/HF/HBr). Facility must be capable of
handling halogenated materials. Empty drums/barrels/containers used for transporting and handling hazardous chemicals
(chemical substances/mixtures/preparations classified as Hazardous as per applicable regulations) shall be considered,
stored, treated & disposed of as hazardous wastes unless otherwise defined by applicable waste regulations. Consult with the
respective regulating authorities to determine the available treatment and disposal facilities.
EPA Hazardous Waste Number (RCRA): Not regulated
SECTION 14: Transport Information

For Transport Information, please visit http://3M.com/Transportinfo or call 1-800-364-3577 or 651-737-6501.
SECTION 15: Regulatory information
15.1. US Federal Regulations
Contact 3M for more information.
EPCRA 311/312 Hazard Classifications:
Physical HazardsNot applicableHealth HazardsRespiratory or Skin SensitizationSerious eye damage or eye irritation
15.2. State Regulations
Contact 3M for more information.
15.3. Chemical Inventories
The components of this product are in compliance with the chemical notification requirements of TSCA. All required
components of this product are listed on the active portion of the TSCA Inventory.
Contact 3M for more information.
15.4. International Regulations
Contact 3M for more information.
This SDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.

3M Scotch-Weld Epoxy Adhesive DP420NS Black, Part B or Epoxy Adhesive 420NS Black, Part B 11/23/22

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Page 10 of 10
SECTION 16: Other information
NFPA Hazard Classification
Health: 2 Flammability: 1 Instability: 0 Special Hazards: None

National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address
the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar
emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include
the toxic properties of combustion or decomposition products that are known to be generated in significant quantities.

HMIS Hazard Classification
Health: 2 Flammability: 1 Physical Hazard: 0 Personal Protection: X – See PPE section.
Hazardous Material Identification System (HMIS IV) hazard ratings are designed to inform employees of chemical hazards
in the workplace. These ratings are based on the inherent properties of the material under expected conditions of normal use
and are not intended for use in emergency situations. HMIS IV ratings are to be used with a fully implemented HMIS IV
program. HMIS is a registered mark of the American Coatings Association (ACA).
Document Group:17-9858-6Version Number:9.03Issue Date:11/23/22Supercedes Date:10/18/21
DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES
NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR
USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable
for user’s method of use or application. Given the variety of factors that can affect the use and application of a 3M product,
some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the 3M product to
determine whether it is fit for a particular purpose and suitable for user’s method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer
may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness
or accuracy. In addition, information obtained from a database may not be as current as the information in the SDS available
directly from 3M.
3M USA SDSs are available at www.3M.com

233M08966_SDS.pdf

by | Sep 27, 2025

3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22

__________________________________________________________________________________________

Page 1 of 15
Safety Data Sheet
Copyright,2022, 3M Company.
All rights reserved. Copying and/or downloading of this information for the purpose of properly utilizing 3M products is
allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is obtained from
3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit thereon.
Document Group:16-5850-9Version Number:14.04Issue Date:05/02/22Supercedes Date:10/06/21
SECTION 1: Identification
1.1. Product identifier
3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535

Product Identification Numbers
ID NumberUPCID NumberUPCLA-D100-3132-560-9800-4557-30005113506520460-9800-4558-10005113505220460-9800-4562-362-5239-0330-062-5239-5236-4
7000000629, 7000120490, 7000120491, 7010367674, 7010309906
1.2. Recommended use and restrictions on use
Recommended use
Adhesive Sealant, Sealant
1.3. Supplier s details
MANUFACTURER:3MDIVISION:Industrial Adhesives and Tapes DivisionADDRESS:3M Center, St. Paul, MN 55144-1000, USATelephone:1-888-3M HELPS (1-888-364-3577)
1.4. Emergency telephone number
1-800-364-3577 or (651) 737-6501 (24 hours)
SECTION 2: Hazard identification
2.1. Hazard classification
Respiratory Sensitizer: Category 1.
Skin Sensitizer: Category 1.
Reproductive Toxicity: Category 1B.
Specific Target Organ Toxicity (repeated exposure): Category 1.
2.2. Label elements
Signal word
Danger
Symbols

3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22

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Health Hazard |
Pictograms
Hazard Statements
May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction. May damage fertility or the unborn child. Causes damage to organs through prolonged or repeated exposure: respiratory system |
Precautionary Statements
General:
Keep out of reach of children.
Prevention:
Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapors/spray. In case of inadequate ventilation wear respiratory protection. Wear protective gloves. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing must not be allowed out of the workplace.
Response:
IF INHALED: If breathing is difficult, remove person to fresh air and keep comfortable for breathing. If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician. IF ON SKIN: Wash with plenty of soap and water. If skin irritation or rash occurs: Get medical advice/attention. Wash contaminated clothing before reuse. IF exposed or concerned: Get medical advice/attention.
Storage:
Store locked up.
Disposal:
Dispose of contents/container in accordance with applicable local/regional/national/international regulations.
Supplemental Information:
Persons previously sensitized to isocyanates may develop a cross-sensitization reaction to other isocyanates.
2% of the mixture consists of ingredients of unknown acute inhalation toxicity.
SECTION 3: Composition/information on ingredients
IngredientC.A.S. No.% by WtUrethane Polymer51447-37-1 40 – 70 Trade Secret *Titanium Dioxide13463-67-7 10 – 30 Trade Secret *

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Synthetic Amorphous Silica112945-52-5 1 – 5 Trade Secret *P,P’-Methylenebis(Phenyl Isocyanate)101-68-8< 2.4 Trade Secret *Zinc Oxide1314-13-2< 2.3 Trade Secret *Alkyl Isocynate Silane85702-90-5< 2 Trade Secret *Alumina Trihydrate21645-51-2< 2 Trade Secret *Carbitol Acetate112-15-2< 2 Trade Secret *Fumed Silica7631-86-9 1 - 2 Trade Secret *Toluene108-88-3< 1 Trade Secret *Heptane142-82-5< 0.3 Trade Secret *(Gamma-mercaptopropyl)trimethoxysilane4420-74-0< 0.2 Trade Secret * *The specific chemical identity and/or exact percentage (concentration) of this composition has been withheld as a trade secret. SECTION 4: First aid measures 4.1. Description of first aid measures Inhalation: Remove person to fresh air. If you feel unwell, get medical attention. Skin Contact: Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms develop, get medical attention. Eye Contact: Flush with large amounts of water. Remove contact lenses if easy to do. Continue rinsing. If signs/symptoms persist, get medical attention. If Swallowed: Rinse mouth. If you feel unwell, get medical attention. 4.2. Most important symptoms and effects, both acute and delayed Allergic respiratory reaction (difficulty breathing, wheezing, cough, and tightness of chest). Allergic skin reaction (redness, swelling, blistering, and itching). Target organ effects following prolonged or repeated exposure. See Section 11 for additional details. 4.3. Indication of any immediate medical attention and special treatment required Not applicable SECTION 5: Fire-fighting measures 5.1. Suitable extinguishing media Use a fire fighting agent suitable for the surrounding fire. 5.2. Special hazards arising from the substance or mixture None inherent in this product. Hazardous Decomposition or By-Products Substance ConditionIsocyanatesDuring CombustionCarbon monoxideDuring CombustionCarbon dioxideDuring CombustionHydrogen CyanideDuring CombustionOxides of NitrogenDuring CombustionOxides of SulfurDuring Combustion 3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22 __________________________________________________________________________________________ Page 4 of 15 Toxic Vapor, Gas, ParticulateDuring Combustion 5.3. Special protective actions for fire-fighters No special protective actions for fire-fighters are anticipated. SECTION 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Evacuate area. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or exhaust vapors, in accordance with good industrial hygiene practice. Refer to other sections of this SDS for information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment. 6.2. Environmental precautions Avoid release to the environment. For larger spills, cover drains and build dikes to prevent entry into sewer systems or bodies of water. 6.3. Methods and material for containment and cleaning up Pour isocyanate decontaminant solution (90% water, 8% concentrated ammonia, 2% detergent) on spill and allow to react for 10 minutes. Or pour water on spill and allow to react for more than 30 minutes. Cover with absorbent material. Working from around the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a physical, health, or environmental hazard. Collect as much of the spilled material as possible. Place in a container approved for transportation by appropriate authorities, but do not seal the container for 48 hours to avoid pressure build-up. Clean up residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area with fresh air. Read and follow safety precautions on the solvent label and SDS. Dispose of collected material as soon as possible in accordance with applicable local/regional/national/international regulations. SECTION 7: Handling and storage 7.1. Precautions for safe handling Keep out of reach of children. Do not handle until all safety precautions have been read and understood. Do not breathe dust/fume/gas/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Do not eat, drink or smoke when using this product. Wash thoroughly after handling. Contaminated work clothing should not be allowed out of the workplace. Avoid release to the environment. Wash contaminated clothing before reuse. Use personal protective equipment (gloves, respirators, etc.) as required. 7.2. Conditions for safe storage including any incompatibilities Keep container tightly closed to prevent contamination with water or air. If contamination is suspected, do not reseal container. Store away from amines. SECTION 8: Exposure controls/personal protection 8.1. Control parameters Occupational exposure limits If a component is disclosed in section 3 but does not appear in the table below, an occupational exposure limit is not available for the component. IngredientC.A.S. No.AgencyLimit typeAdditional CommentsP,P'-Methylenebis(Phenyl Isocyanate) 101-68-8ACGIHTWA:0.005 ppmP,P'-Methylenebis(Phenyl Isocyanate) 101-68-8OSHACEIL:0.2 mg/m3(0.02 ppm)Toluene108-88-3ACGIHTWA:20 ppmA4: Not class. as human carcin, Ototoxicant 3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22 __________________________________________________________________________________________ Page 5 of 15 Toluene108-88-3OSHATWA:200 ppm;CEIL:300 ppmSILICA, AMORPHOUS112945-52- 5 OSHATWA:20 millions of particles/cu. ft.;TWA concentration:0.8 mg/m3 Zinc Oxide1314-13-2ACGIHTWA(respirable fraction):2 mg/m3;STEL(respirable fraction):10 mg/m3 Zinc Oxide1314-13-2OSHATWA(as total dust):15 mg/m3;TWA(respirable fraction):5 mg/m3;TWA(as fume):5 mg/m3 Titanium Dioxide13463-67-7ACGIHTWA:10 mg/m3A4: Not class. as human carcin Titanium Dioxide13463-67-7OSHATWA(as total dust):15 mg/m3Heptane142-82-5ACGIHTWA:400 ppm;STEL:500 ppmHeptane142-82-5OSHATWA:2000 mg/m3(500 ppm)Aluminum, insoluble compounds21645-51-2ACGIHTWA(respirable fraction):1 mg/m3 A4: Not class. as human carcin DUST, INERT OR NUISANCE21645-51-2OSHATWA(as total dust):15 mg/m3;TWA(as total dust):50 millions of particles/cu. ft.(15 mg/m3);TWA(respirable fraction):5 mg/m3;TWA(respirable fraction):15 millions of particles/cu. ft.(5 mg/m3) DUST, INERT OR NUISANCE7631-86-9OSHATWA(as total dust):15 mg/m3;TWA(as total dust):50 millions of particles/cu. ft.(15 mg/m3);TWA(respirable fraction):5 mg/m3;TWA(respirable fraction):15 millions of particles/cu. ft.(5 mg/m3) SILICA, AMORPHOUS7631-86-9OSHATWA:20 millions of particles/cu. ft.;TWA concentration:0.8 mg/m3 ACGIH : American Conference of Governmental Industrial Hygienists AIHA : American Industrial Hygiene Association CMRG : Chemical Manufacturer's Recommended Guidelines OSHA : United States Department of Labor - Occupational Safety and Health Administration TWA: Time-Weighted-Average STEL: Short Term Exposure Limit CEIL: Ceiling 8.2. Exposure controls 8.2.1. Engineering controls Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below relevant Exposure Limits and/or control dust/fume/gas/mist/vapors/spray. If ventilation is not adequate, use respiratory protection equipment. 8.2.2. Personal protective equipment (PPE) Eye/face protection None required. 3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22 __________________________________________________________________________________________ Page 6 of 15 Skin/hand protection Select and use gloves and/or protective clothing approved to relevant local standards to prevent skin contact based on the results of an exposure assessment. Selection should be based on use factors such as exposure levels, concentration of the substance or mixture, frequency and duration, physical challenges such as temperature extremes, and other use conditions. Consult with your glove and/or protective clothing manufacturer for selection of appropriate compatible gloves/protective clothing. Note: Nitrile gloves may be worn over polymer laminate gloves to improve dexterity. Gloves made from the following material(s) are recommended: Polymer laminate If this product is used in a manner that presents a higher potential for exposure (eg. spraying, high splash potential etc.), then use of protective coveralls may be necessary. Select and use body protection to prevent contact based on the results of an exposure assessment. The following protective clothing material(s) are recommended: Apron - polymer laminate Respiratory protection An exposure assessment may be needed to decide if a respirator is required. If a respirator is needed, use respirators as part of a full respiratory protection program. Based on the results of the exposure assessment, select from the following respirator type(s) to reduce inhalation exposure: Half facepiece or full facepiece air-purifying respirator suitable for organic vapors and particulates For questions about suitability for a specific application, consult with your respirator manufacturer. SECTION 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties Appearance Physical state Color Liquid White Specific Physical Form: PasteOdorSlight UrethaneOdor thresholdNo Data AvailablepHNot ApplicableMelting pointNot ApplicableBoiling PointNot ApplicableFlash PointNo flash pointEvaporation rateNo Data AvailableFlammability (solid, gas)Not ApplicableFlammable Limits(LEL)Not ApplicableFlammable Limits(UEL)Not ApplicableVapor PressureNo Data AvailableVapor DensityNo Data AvailableDensity1.3 g/mlSpecific Gravity1.3 [Ref Std:WATER=1]Solubility in WaterNilSolubility- non-waterNo Data AvailablePartition coefficient: n-octanol/ waterNo Data AvailableAutoignition temperatureNo Data AvailableDecomposition temperatureNo Data AvailableViscosity100,000 - 500,000 centipoiseHazardous Air Pollutants2.6 % weight [Test Method: Calculated]Molecular weightNo Data AvailableVolatile Organic Compounds38 g/l [Test Method:tested per EPA method 24] [Details: EU VOC content] Percent volatile2.83 % weightVOC Less H2O & Exempt Solvents38 g/l [Test Method:tested per EPA method 24] 3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22 __________________________________________________________________________________________ Page 7 of 15 SECTION 10: Stability and reactivity 10.1. Reactivity This material may be reactive with certain agents under certain conditions - see the remaining headings in this section. 10.2. Chemical stability Stable. 10.3. Possibility of hazardous reactions Hazardous polymerization will not occur. 10.4. Conditions to avoid None known. 10.5. Incompatible materials Amines Alcohols Water 10.6. Hazardous decomposition products SubstanceCondition None known. Refer to section 5.2 for hazardous decomposition products during combustion. SECTION 11: Toxicological information The information below may not be consistent with the material classification in Section 2 if specific ingredient classifications are mandated by a competent authority. In addition, toxicological data on ingredients may not be reflected in the material classification and/or the signs and symptoms of exposure, because an ingredient may be present below the threshold for labeling, an ingredient may not be available for exposure, or the data may not be relevant to the material as a whole. 11.1. Information on Toxicological effects Signs and Symptoms of Exposure Based on test data and/or information on the components, this material may produce the following health effects: Inhalation: Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. Allergic Respiratory Reaction: Signs/symptoms may include difficulty breathing, wheezing, cough, and tightness of chest. May cause additional health effects (see below). Skin Contact: Mild Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, and dryness. Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching. Eye Contact: Contact with the eyes during product use is not expected to result in significant irritation. 3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22 __________________________________________________________________________________________ Page 8 of 15 Ingestion: Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea. May cause additional health effects (see below). Additional Health Effects: Prolonged or repeated exposure may cause target organ effects: Respiratory Effects: Signs/symptoms may include cough, shortness of breath, chest tightness, wheezing, increased heart rate, bluish colored skin (cyanosis), sputum production, changes in lung function tests, and/or respiratory failure. Reproductive/Developmental Toxicity: Contains a chemical or chemicals which can cause birth defects or other reproductive harm. Carcinogenicity: IngredientCAS No.Class DescriptionRegulationTitanium dioxide13463-67-7Grp. 2B: Possible human carc.International Agency for Research on Cancer Additional Information: Persons previously sensitized to isocyanates may develop a cross-sensitization reaction to other isocyanates. Toxicological Data If a component is disclosed in section 3 but does not appear in a table below, either no data are available for that endpoint or the data are not sufficient for classification. Acute Toxicity NameRouteSpeciesValueOverall productInhalation- Vapor(4 hr) No data available; calculated ATE >50 mg/lOverall productIngestionNo data available; calculated ATE >5,000 mg/kgUrethane PolymerDermalLD50 estimated to be > 5,000 mg/kgUrethane PolymerIngestionRatLD50 > 5,000 mg/kgTitanium DioxideDermalRabbitLD50 > 10,000 mg/kgTitanium DioxideInhalation-
Dust/Mist
(4 hours)
RatLC50 > 6.82 mg/lTitanium DioxideIngestionRatLD50 > 10,000 mg/kgSynthetic Amorphous SilicaDermalRabbitLD50 > 5,000 mg/kgSynthetic Amorphous SilicaInhalation-
Dust/Mist
(4 hours)
RatLC50 > 0.691 mg/lSynthetic Amorphous SilicaIngestionRatLD50 > 5,110 mg/kgP,P’-Methylenebis(Phenyl Isocyanate)DermalRabbitLD50 > 5,000 mg/kgP,P’-Methylenebis(Phenyl Isocyanate)Inhalation-
Dust/Mist
(4 hours)
RatLC50 0.368 mg/lP,P’-Methylenebis(Phenyl Isocyanate)IngestionRatLD50 31,600 mg/kgZinc OxideDermalLD50 estimated to be > 5,000 mg/kgZinc OxideInhalation-
Dust/Mist
(4 hours)
RatLC50 > 5.7 mg/lZinc OxideIngestionRatLD50 > 5,000 mg/kgCarbitol AcetateDermalRabbitLD50 15,000 mg/kgCarbitol AcetateIngestionRatLD50 11,000 mg/kgFumed SilicaDermalRabbitLD50 > 5,000 mg/kgFumed SilicaInhalation-
Dust/Mist
(4 hours)
RatLC50 > 0.691 mg/l

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Fumed SilicaIngestionRatLD50 > 5,110 mg/kgAlumina TrihydrateDermalLD50 estimated to be > 5,000 mg/kgAlumina TrihydrateInhalation-
Dust/Mist
(4 hours)
RatLC50 > 2.3 mg/lAlumina TrihydrateIngestionRatLD50 > 5,000 mg/kgTolueneDermalRatLD50 12,000 mg/kgTolueneInhalation-
Vapor (4
hours)
RatLC50 30 mg/lTolueneIngestionRatLD50 5,550 mg/kgHeptaneDermalRabbitLD50 3,000 mg/kgHeptaneInhalation-
Vapor (4
hours)
RatLC50 103 mg/lHeptaneIngestionRatLD50 > 15,000 mg/kg(Gamma-mercaptopropyl)trimethoxysilaneDermalRabbitLD50 2,270 mg/kg(Gamma-mercaptopropyl)trimethoxysilaneIngestionRatLD50 770 mg/kg
ATE = acute toxicity estimate
Skin Corrosion/Irritation
NameSpeciesValueTitanium DioxideRabbitNo significant irritationSynthetic Amorphous SilicaRabbitNo significant irritationP,P’-Methylenebis(Phenyl Isocyanate)official
classifica
tion
IrritantZinc OxideHuman
and
animal
No significant irritationCarbitol AcetateHuman
and
animal
Minimal irritationFumed SilicaRabbitNo significant irritationAlumina TrihydrateRabbitNo significant irritationTolueneRabbitIrritantHeptaneHumanMild irritant(Gamma-mercaptopropyl)trimethoxysilaneRabbitNo significant irritation
Serious Eye Damage/Irritation
NameSpeciesValueTitanium DioxideRabbitNo significant irritationSynthetic Amorphous SilicaRabbitNo significant irritationP,P’-Methylenebis(Phenyl Isocyanate)official
classifica
tion
Severe irritantZinc OxideRabbitMild irritantCarbitol AcetateRabbitSevere irritantFumed SilicaRabbitNo significant irritationAlumina TrihydrateRabbitNo significant irritationTolueneRabbitModerate irritantHeptaneProfessio
nal
judgeme
nt
Moderate irritant(Gamma-mercaptopropyl)trimethoxysilaneRabbitNo significant irritation
Skin Sensitization
NameSpeciesValueTitanium DioxideHuman
and
animal
Not classified

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Synthetic Amorphous SilicaHuman
and
animal
Not classifiedP,P’-Methylenebis(Phenyl Isocyanate)official
classifica
tion
SensitizingZinc OxideGuinea
pig
Not classifiedCarbitol AcetateHuman
and
animal
Not classifiedFumed SilicaHuman
and
animal
Not classifiedAlumina TrihydrateGuinea
pig
Not classifiedTolueneGuinea
pig
Not classified(Gamma-mercaptopropyl)trimethoxysilaneGuinea
pig
Sensitizing
Respiratory Sensitization
NameSpeciesValueP,P’-Methylenebis(Phenyl Isocyanate)HumanSensitizing
Germ Cell Mutagenicity
NameRouteValueTitanium DioxideIn VitroNot mutagenicTitanium DioxideIn vivoNot mutagenicSynthetic Amorphous SilicaIn VitroNot mutagenicP,P’-Methylenebis(Phenyl Isocyanate)In VitroSome positive data exist, but the data are not
sufficient for classification
Zinc OxideIn VitroSome positive data exist, but the data are not
sufficient for classification
Zinc OxideIn vivoSome positive data exist, but the data are not
sufficient for classification
Carbitol AcetateIn VitroNot mutagenicFumed SilicaIn VitroNot mutagenicTolueneIn VitroNot mutagenicTolueneIn vivoNot mutagenicHeptaneIn VitroNot mutagenic(Gamma-mercaptopropyl)trimethoxysilaneIn VitroNot mutagenic
Carcinogenicity
NameRouteSpeciesValueTitanium DioxideIngestionMultiple
animal
species
Not carcinogenicTitanium DioxideInhalationRatCarcinogenicSynthetic Amorphous SilicaNot
Specified
MouseSome positive data exist, but the data are not
sufficient for classification
P,P’-Methylenebis(Phenyl Isocyanate)InhalationRatSome positive data exist, but the data are not
sufficient for classification
Fumed SilicaNot
Specified
MouseSome positive data exist, but the data are not
sufficient for classification
Alumina TrihydrateNot
Specified
Multiple
animal
species
Not carcinogenicTolueneDermalMouseSome positive data exist, but the data are not
sufficient for classification
TolueneIngestionRatSome positive data exist, but the data are not
sufficient for classification

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TolueneInhalationMouseSome positive data exist, but the data are not
sufficient for classification
Reproductive Toxicity
Reproductive and/or Developmental Effects
NameRouteValueSpeciesTest Result Exposure
Duration
Synthetic Amorphous SilicaIngestionNot classified for female reproductionRatNOAEL 509
mg/kg/day
1 generationSynthetic Amorphous SilicaIngestionNot classified for male reproductionRatNOAEL 497
mg/kg/day
1 generationSynthetic Amorphous SilicaIngestionNot classified for developmentRatNOAEL 1,350
mg/kg/day
during
organogenesi
s
P,P’-Methylenebis(Phenyl Isocyanate)InhalationNot classified for developmentRatNOAEL 0.004
mg/l
during
organogenesi
s
Zinc OxideIngestionNot classified for reproduction and/or
development
Multiple
animal
species
NOAEL 125
mg/kg/day
premating &
during
gestation
Fumed SilicaIngestionNot classified for female reproductionRatNOAEL 509
mg/kg/day
1 generationFumed SilicaIngestionNot classified for male reproductionRatNOAEL 497
mg/kg/day
1 generationFumed SilicaIngestionNot classified for developmentRatNOAEL 1,350
mg/kg/day
during
organogenesi
s
Alumina TrihydrateIngestionNot classified for developmentRatNOAEL 768
mg/kg/day
during
organogenesi
s
TolueneInhalationNot classified for female reproductionHumanNOAEL Not
available
occupational
exposure
TolueneInhalationNot classified for male reproductionRatNOAEL 2.3
mg/l
1 generationTolueneIngestionToxic to developmentRatLOAEL 520
mg/kg/day
during
gestation
TolueneInhalationToxic to developmentHumanNOAEL Not
available
poisoning
and/or abuse
Target Organ(s)
Specific Target Organ Toxicity – single exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration
P,P’-Methylenebis(Phenyl
Isocyanate)
Inhalationrespiratory irritationMay cause respiratory irritationofficial
classifica
tion
NOAEL Not
available
Carbitol AcetateInhalationcentral nervous
system depression
May cause drowsiness or
dizziness
Human
and
animal
NOAEL Not
available
not applicableCarbitol AcetateIngestioncentral nervous
system depression
May cause drowsiness or
dizziness
Multiple
animal
species
NOAEL Not
available
not applicableTolueneInhalationcentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available
TolueneInhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
HumanNOAEL Not
available
TolueneInhalationimmune systemNot classifiedMouseNOAEL
0.004 mg/l
3 hoursTolueneIngestioncentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available
poisoning
and/or abuse
HeptaneInhalationcentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available

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HeptaneInhalationrespiratory irritationSome positive data exist, but the
data are not sufficient for
classification
HumanNOAEL Not
available
HeptaneIngestioncentral nervous
system depression
May cause drowsiness or
dizziness
HumanNOAEL Not
available
Specific Target Organ Toxicity – repeated exposure
NameRouteTarget Organ(s)ValueSpeciesTest Result Exposure
Duration
Titanium DioxideInhalationrespiratory systemSome positive data exist, but the
data are not sufficient for
classification
RatLOAEL 0.01
mg/l
2 yearsTitanium DioxideInhalationpulmonary fibrosisNot classifiedHumanNOAEL Not
available
occupational
exposure
Synthetic Amorphous
Silica
Inhalationrespiratory system |
silicosis
Not classifiedHumanNOAEL Not
available
occupational
exposure
P,P’-Methylenebis(Phenyl
Isocyanate)
Inhalationrespiratory systemCauses damage to organs through
prolonged or repeated exposure
RatLOAEL
0.004 mg/l
13 weeksZinc OxideIngestionnervous systemNot classifiedRatNOAEL 600
mg/kg/day
10 daysZinc OxideIngestionendocrine system |
hematopoietic
system | kidney
and/or bladder
Not classifiedOtherNOAEL 500
mg/kg/day
6 monthsCarbitol AcetateInhalationrespiratory system |
liver | immune
system | kidney
and/or bladder
Not classifiedRatNOAEL 0.48
mg/l
2 weeksFumed SilicaInhalationrespiratory system |
silicosis
Not classifiedHumanNOAEL Not
available
occupational
exposure
TolueneInhalationauditory system |
eyes | olfactory
system
Causes damage to organs through
prolonged or repeated exposure
HumanNOAEL Not
available
poisoning
and/or abuse
TolueneInhalationnervous systemMay cause damage to organs
though prolonged or repeated
exposure
HumanNOAEL Not
available
poisoning
and/or abuse
TolueneInhalationrespiratory systemSome positive data exist, but the
data are not sufficient for
classification
RatLOAEL 2.3
mg/l
15 monthsTolueneInhalationheart | liver | kidney
and/or bladder
Not classifiedRatNOAEL 11.3
mg/l
15 weeksTolueneInhalationendocrine systemNot classifiedRatNOAEL 1.1
mg/l
4 weeksTolueneInhalationimmune systemNot classifiedMouseNOAEL Not
available
20 daysTolueneInhalationbone, teeth, nails,
and/or hair
Not classifiedMouseNOAEL 1.1
mg/l
8 weeksTolueneInhalationhematopoietic
system | vascular
system
Not classifiedHumanNOAEL Not
available
occupational
exposure
TolueneInhalationgastrointestinal tractNot classifiedMultiple
animal
species
NOAEL 11.3
mg/l
15 weeksTolueneIngestionnervous systemSome positive data exist, but the
data are not sufficient for
classification
RatNOAEL 625
mg/kg/day
13 weeksTolueneIngestionheartNot classifiedRatNOAEL
2,500
mg/kg/day
13 weeksTolueneIngestionliver | kidney and/or
bladder
Not classifiedMultiple
animal
species
NOAEL
2,500
mg/kg/day
13 weeksTolueneIngestionhematopoietic
system
Not classifiedMouseNOAEL 600
mg/kg/day
14 daysTolueneIngestionendocrine systemNot classifiedMouseNOAEL 105
mg/kg/day
28 daysTolueneIngestionimmune systemNot classifiedMouseNOAEL 105 4 weeks

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mg/kg/dayHeptaneInhalationliver | nervous
system | kidney
and/or bladder
Not classifiedRatNOAEL 12
mg/l
26 weeks
Aspiration Hazard
NameValueTolueneAspiration hazardHeptaneAspiration hazard
Please contact the address or phone number listed on the first page of the SDS for additional toxicological information
on this material and/or its components.
SECTION 12: Ecological information
Ecotoxicological information
Please contact the address or phone number listed on the first page of the SDS for additional ecotoxicological information on this material
and/or its components.
Chemical fate information
Please contact the address or phone number listed on the first page of the SDS for additional chemical fate information on this material
and/or its components.
SECTION 13: Disposal considerations
13.1. Disposal methods
Dispose of contents/ container in accordance with the local/regional/national/international regulations.
Dispose of completely cured (or polymerized) material in a permitted industrial waste facility. As a disposal alternative,
incinerate uncured product in a permitted waste incineration facility. Proper destruction may require the use of additional fuel
during incineration processes. Empty drums/barrels/containers used for transporting and handling hazardous chemicals
(chemical substances/mixtures/preparations classified as Hazardous as per applicable regulations) shall be considered,
stored, treated & disposed of as hazardous wastes unless otherwise defined by applicable waste regulations. Consult with the
respective regulating authorities to determine the available treatment and disposal facilities.
EPA Hazardous Waste Number (RCRA): D018 (Benzene), D035 (Methyl ethyl ketone)
SECTION 14: Transport Information

For Transport Information, please visit http://3M.com/Transportinfo or call 1-800-364-3577 or 651-737-6501.
SECTION 15: Regulatory information
15.1. US Federal Regulations
Contact 3M for more information.
EPCRA 311/312 Hazard Classifications:
Physical HazardsNot applicableHealth HazardsReproductive toxicity

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Respiratory or Skin SensitizationSpecific target organ toxicity (single or repeated exposure)
Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372 (EPCRA):
IngredientC.A.S. No% by WtP,P’-Methylenebis(Phenyl Isocyanate) 101-68-8 Trade Secret < 2.4P,P'-Methylenebis(Phenyl Isocyanate) (Benzene, 1,1'- methylenebis[4-isocyanato-) 101-68-8 Trade Secret < 2.4P,P'-Methylenebis(Phenyl Isocyanate) (DIISOCYANATES (CERTAIN CHEMICALS ONLY)) 101-68-8 Trade Secret < 2.4Zinc Oxide (ZINC COMPOUNDS) 1314-13-2 Trade Secret < 2.3Carbitol Acetate (GLYCOL ETHERS) 112-15-2 Trade Secret < 2 15.2. State Regulations Contact 3M for more information. 15.3. Chemical Inventories The components of this product are in compliance with the chemical notification requirements of TSCA. All required components of this product are listed on the active portion of the TSCA Inventory. Contact 3M for more information. 15.4. International Regulations Contact 3M for more information. This SDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200. SECTION 16: Other information NFPA Hazard Classification Health: 2 Flammability: 1 Instability: 1 Special Hazards: None National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address the hazards that are presented by short-term, acute exposure to a material under conditions of fire, spill, or similar emergencies. Hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include the toxic properties of combustion or decomposition products that are known to be generated in significant quantities. Document Group:16-5850-9Version Number:14.04Issue Date:05/02/22Supercedes Date:10/06/21 DISCLAIMER: The information in this Safety Data Sheet (SDS) is believed to be correct as of the date issued. 3M MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a particular purpose and suitable for user's method of use or application. 3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy. In addition, information obtained from a database may not be as current as the information in the SDS available directly from 3M. 3M Marine Adhesive Sealant Fast Cure 5200, White; PN 06520 , 05220, 06534, 06535 05/02/22 __________________________________________________________________________________________ Page 15 of 15 3M USA SDSs are available at www.3M.com

233M08976_SDS.pdf

by | Sep 27, 2025