Note: Ingredients listed on restricted chemical lists
EC/CAS
90-72-2
Name of the chemical
2,4,6-tris(dimethylaminomethyl)phenol
Concentration
1-6
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
<=2
General Information
Version
1.00
Revision date
2025-03-13
Product name
3M Scotch-Weld Epoxy Adhesive DP420, Black, Part A
1.2.1 Relevant identified uses
Structural adhesive
supplier name
3M Philippines, Inc.
Emergency telephone
+632 827 11680
Icons in SDS
Company Information
company name
3M Philippines, Inc.
e-mail address of the competent person responsible for the Safety Data Sheet
mcvillalva@mmm.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H314, H317, H371
Hazard statements
Code
Statements
H314
Causes severe skin burns and eye damage
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture Skin Corrosion/Irritation: Category 1B Serious Eye Damage/Irritation: Category 1 Skin Sensitizer: Category 1 Specific Target Organ Toxicity (single exposure): Category 2
Hazard pictograms
Corrosion |Exclamation mark |Health Hazard |
Hazard statements
H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H371 May cause damage to organs: blood or blood-forming organs.
Prevention
P260 Do not breathe dust/fume/gas/mist/vapors/spray. P280B Wear protective gloves, 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.
2.3 Other hazards
Persons previously sensitized to amines may develop a cross-sensitization reaction to certain other amines. May cause chemical gastrointestinal burns.
2.1 Classification of the substance or mixture
Skin Corrosion/Irritation: Category 1B. Serious Eye Damage/Irritation: Category 1. Skin Sensitizer: Category 1. Specific Target Organ Toxicity (single exposure): Category 2. 2.2. Label elements Signal word Danger Symbols Corrosion |Exclamation mark |Health Hazard | Pictograms Hazard statements H314 Causes severe skin burns and eye damage. H317 May cause an allergic skin reaction. H371 May cause damage to organs: blood or blood-forming organs. Precautionary statements Prevention: P260 Do not breathe dust/fume/gas/mist/vapors/spray. P280B Wear protective gloves, 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. 2.3. Other hazards Persons previously sensitized to amines may develop a cross-sensitization reaction to certain other amines. May cause chemical gastrointestinal burns. SECTION 3: Composition/information on ingredients Ingredient C.A.S. No. % by Wt Modified Epoxy Resin Trade Secret 40 - 80 4,7,10-Trioxatridecane-1,13-Diamine 4246-51-9 10 - 50 Calcium salt 13477-34-4 1 - 9 2,4,6-tris((Dimethylamino)Methyl)Phenol 90-72-2 1 - 6 Amorphous Silica 67762-90-7 1 - 5 Water 7732-18-5 <= 2 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). Target organ effects. See Section 11 for additional details. 4.3. Indication of any immediate medical attention and special treatment required Overexposure to this product may result in methemoglobinemia. Methemoglobinemia may be clinically suspected by the presence of clinical "cyanosis" in the presence of a normal PaO2 (as obtained by arterial blood gases). Routine pulse oximetry may be inaccurate for