3M Scotch-Weld Epoxy Adhesive DP-420 OWT , Part A

3M Israel

Revision date : 2026-08-18

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GHS05 GHS07
Health risk rating 4
Safety risk rating 1
Environmental risk rating 1

Note: Ingredients listed on restricted chemical lists

EC/CAS

202-013-9/90-72-2

Name of the chemical

2,4,6-tris(dimethylaminomethyl)phenol

Concentration

1-6

Listed in

EC/CAS

231-791-2

Name of the chemical

Water, distilled, conductivity or of similar purity H2O

Concentration

<= 2

General Information

Version

1.01

Revision date

2026-08-18

Product name

3M Scotch-Weld Epoxy Adhesive DP-420 OWT , Part A

1.2.1 Relevant identified uses

Structural adhesive

Icons in SDS

GHS05 GHS07 M004 M009 M010 M013 M017

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)

H314, H317, H318

Hazard statements

Code

Statements

H314

Causes severe skin burns and eye damage

Section 2

SECTION 2: Hazards identification

Regulation (EC) No. 1272/2008 Classification of the substance or mixture

Hazard pictograms

GHS05 (Corrosion) |GHS07 (Exclamation mark) | Ingredients: Ingredient C.A.S. No. EC No. % by Wt BIS(3-AMINOPROPYL) ETHER OF DIETHYLENE 4246-51-9 224-207-2 10 - 50 GLYCOL Nitric acid, calcium salt, tetrahydrate 13477-34-4 233-332-1 1 - 9 Tris(2,4,6-dimethylaminomonomethyl)phenol 90-72-2 202-013-9 1 - 6

Hazard statements

H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction.

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. <=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.

Contains

69% of components with unknown hazards to the aquatic environment

2.3 Other hazards

Persons previously sensitized to amines may develop a cross-sensitization reaction to certain other amines. 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: Skin Corrosion/Irritation, Category 1B - Skin Corr. 1B; H314 Serious Eye Damage/Eye Irritation, Category 1 - Eye Dam. 1; H318 Skin Sensitization, Category 1 - Skin Sens. 1; H317 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) | Pictograms Ingredients: Ingredient C.A.S. No. EC No. % by Wt BIS(3-AMINOPROPYL) ETHER OF DIETHYLENE 4246-51-9 224-207-2 10 - 50 GLYCOL Nitric acid, calcium salt, tetrahydrate 13477-34-4 233-332-1 1 - 9 Tris(2,4,6-dimethylaminomonomethyl)phenol 90-72-2 202-013-9 1 - 6 HAZARD STATEMENTS: H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. 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. <=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. Contains 69% of components with unknown hazards to the aquatic environment. 2.3. Other hazards Persons previously sensitized to amines may develop a cross-sensitization reaction to certain other amines. 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] Modified Epoxy Resin Trade Secret 40 - Substance not classified as hazardous 80 BIS(3-AMINOPROPYL) ETHER OF (CAS-No.) 4246- 10 - Skin Corr. 1B, H314 DIETHYLENE GLYCOL 51-9 50 Eye Dam. 1, H318 (EC-No.) 224-207-2 Skin Sens. 1, H317 Nitric acid, calcium salt, tetrahydrate (CAS-No.) 13477- 1 - 9 Acute Tox. 4, H302 34-4 Eye Dam. 1, H318 (EC-No.) 233-332-1 Tris(2,4,6- (CAS-No.) 90-72-2 1 - 6 Acute Tox. 4, H302 dimethylaminomonomethyl)phenol

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