Note: Ingredients listed on restricted chemical lists
EC/CAS
229-962-1/6864-37-5
Name of the chemical
2,2'-dimethyl-4,4'-methylenebis(cyclohexylamine)
Concentration
<25
General Information
Version
4.00
Revision date
2026-09-07
Product name
3M Scotch-Weld Epoxy Potting Compound/Adhesive DP270 Black, Part A
1.2.1 Relevant identified uses
Structural adhesive
Icons in SDS
Company Information
company name
3M Israel
e-mail address of the competent person responsible for the Safety Data Sheet
innovation.il@mmm.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H302, H302+H312, H312, H314, H317, H318, H373, H412
Hazard statements
Code
Statements
H302
Harmful if swallowed
Section 2
SECTION 2: Hazards identification
Regulation (EC) No. 1272/2008 Classification of the substance or mixture
Hazard pictograms
GHS05 (Corrosion) |GHS07 (Exclamation mark) |GHS08 (Health Hazard) | Ingredients: Ingredient C.A.S. No. EC No. % by Wt 4,4'-METHYLENEBIS(2- 6864-37-5 229-962-1 < 25 METHYLCYCLOHEXYLAMINE)
Hazard statements
H302 + H312 Harmful if swallowed or in contact with skin. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H373 May cause damage to organs through prolonged or repeated exposure: blood or blood-forming organs | cardiovascular system | endocrine system | kidney/urinary tract | liver | musculoskeletal system. H412 Harmful to aquatic life with long lasting effects.
Prevention
P260A Do not breathe vapors. P280D Wear protective gloves, protective clothing, eye protection, and face protection. P260A Do not breathe vapors. P280D Wear protective gloves, protective clothing, eye protection, and face protection.
Response
P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER or doctor. P333 + P313 If skin irritation or rash occurs: Get medical attention. For containers not exceeding 125 ml the following Hazard and Precautionary statements may be used: <=125 ml Hazard statements H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H412 Harmful to aquatic life with long lasting effects. <=125 ml Precautionary statements P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER or doctor. P333 + P313 If skin irritation or rash occurs: Get medical attention. 9% of the mixture consists of components of unknown acute dermal toxicity.
2.3 Other hazards
None known This material does not contain any substances that are assessed to be a PBT or vPvB
2.1 Classification of the substance or mixture
CLP REGULATION (EC) No 1272/2008 The health and environmental classifications of this material have been derived using the calculation method, except in cases where test data are available or the physical form impacts classification. Classification(s) based on test data or physical form are noted below, if applicable. CLASSIFICATION: Acute Toxicity, Category 4 - Acute Tox. 4; H302 Acute Toxicity, Category 4 - Acute Tox. 4; H312 Skin Corrosion/Irritation, Category 1A - Skin Corr. 1A; H314 Serious Eye Damage/Eye Irritation, Category 1 - Eye Dam. 1; H318 Skin Sensitization, Category 1 - Skin Sens. 1; H317 Specific Target Organ Toxicity-Repeated Exposure, Category 2 - STOT RE 2; H373 Hazardous to the Aquatic Environment (Chronic), Category 3 - Aquatic Chronic 3; H412 For full text of H phrases, see Section 16. 2.2. Label elements CLP REGULATION (EC) No 1272/2008 SIGNAL WORD Danger Symbols: GHS05 (Corrosion) |GHS07 (Exclamation mark) |GHS08 (Health Hazard) | Pictograms Ingredients: Ingredient C.A.S. No. EC No. % by Wt 4,4'-METHYLENEBIS(2- 6864-37-5 229-962-1 < 25 METHYLCYCLOHEXYLAMINE) HAZARD STATEMENTS: H302 + H312 Harmful if swallowed or in contact with skin. H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H373 May cause damage to organs through prolonged or repeated exposure: blood or blood-forming organs | cardiovascular system | endocrine system | kidney/urinary tract | liver | musculoskeletal system. H412 Harmful to aquatic life with long lasting effects. PRECAUTIONARY STATEMENTS Prevention: P260A Do not breathe vapors. P280D Wear protective gloves, protective clothing, eye protection, and face protection. Response: P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER or doctor. P333 + P313 If skin irritation or rash occurs: Get medical attention. For containers not exceeding 125 ml the following Hazard and Precautionary statements may be used: <=125 ml Hazard statements H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H412 Harmful to aquatic life with long lasting effects. <=125 ml Precautionary statements Prevention: P260A Do not breathe vapors. P280D Wear protective gloves, protective clothing, eye protection, and face protection. Response: P303 + P361 + P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P310 Immediately call a POISON CENTER or doctor. P333 + P313 If skin irritation or rash occurs: Get medical attention. 9% of the mixture consists of components of unknown acute dermal toxicity. 2.3. Other hazards None known This material does not contain any substances that are assessed to be a PBT or vPvB SECTION 3: Composition/information on ingredients 3.1. Substances Not applicable 3.2. Mixtures Ingredient Identifier(s) % Classification according to Regulation (EC) No. 1272/2008 [CLP] 4,4'-METHYLENEBIS(2- (CAS-No.) < 25 Acute Tox. 2, H330 METHYLCYCLOHEXYLAMINE) 6864-37-5 Acute Tox. 3, H311 (EC-No.) Acute Tox. 4, H302 229-962-1 Skin Corr. 1A, H314 Aquatic Chronic 2, H411 Eye Dam. 1, H318 STOT RE 2, H373 Please see section 16 for the full text of any H statements referred to in this section For information on ingredient occupational exposure limits or PBT or vPvB status, see sections 8 and 12 of this SDS 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. Get medical attention. Wash clothing before reuse. 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 The most important symptoms and effects based on the CLP classification include: Skin burns (localized redness, swelling, itching, intense pain, blistering, and tissue destruction). Allergic skin reaction (redness, swelling, blistering, and itching). Harmful in contact with skin. Serious damage to the eyes (corneal cloudiness, severe pain, tearing, ulcerations, and significantly impaired or loss of vision). Harmful if swallowed. Target organ effects. 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. 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 Closed containers exposed to heat from fire may build pressure and explode. Hazardous Decomposition or By-Products Substance Condition Amine Compounds During Combustion Carbon monoxide During Combustion Carbon dioxide During Combustion Oxides of Nitrogen During Combustion Toxic Vapor, Gas, Particulate During Combustion 5.3. Advice 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. 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. Use personal protective