Note: Ingredients listed on restricted chemical lists
EC/CAS
90-72-2
Name of the chemical
2,4,6-tris(dimethylaminomethyl)phenol
Concentration
4,6-
EC/CAS
7732-18-5
Name of the chemical
Water, distilled, conductivity or of similar purity H2O
Concentration
<=2
General Information
Version
2.00
Revision date
2026-07-14
Product name
3M Scotch-Weld Epoxy Adhesive DP420, Black
1.2.1 Relevant identified uses
Structural adhesive
supplier name
3M Canada Company
Emergency telephone
1800 364 3577, (800) 364-3577
Icons in SDS
Company Information
company name
3M Canada Company
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H317, H370
Hazard statements
Code
Statements
H317
May cause an allergic skin reaction
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 1 Health Hazards Not Otherwise Classified - Category 1
Signal word
Danger 3M™ Scotch-Weld™ Epoxy Adhesive DP420, Black, Part A
Hazard pictograms
Corrosion |Exclamation mark |Health Hazard |
Hazard statements
Causes severe skin burns and eye damage. May cause an allergic skin reaction. May cause chemical gastrointestinal burns. Causes damage to organs: blood or blood-forming organs.
Prevention
Do not breathe fumes. Wash exposed skin thoroughly after handling. Do not eat, drink or smoke when using this product. Contaminated work clothing should not be allowed out of the workplace. Wear protective gloves, protective clothing, eye protection, and face protection.
Response
IF SWALLOWED Rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair) Take off immediately all contaminated clothing. Rinse skin with water or shower. IF INHALED: Remove person to fresh air and keep comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or concerned Immediately call a POISON CENTRE or doctor. Specific treatment (see Notes to Physician on this label). If skin irritation or rash occurs Get medical attention. Take off contaminated clothing and wash it before reuse.
Storage
Store locked up.
Disposal
Dispose of contents and container in accordance with applicable local, regional, national, and international regulations. Notes to Physician: 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 monitoring oxygen saturation in the presence of methemoglobinemia, and should not be used to make the diagnosis of this disorder. If the patient is symptomatic or if the methemoglobin level is >20%, specific therapy with methylene blue should be consider as part of the medical management
2.3 Other hazards
None known.
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 1. Health Hazards Not Otherwise Classified - Category 1