Datasheet
3M™ Scotch-Weld™ Epoxy Potting Compound/Adhesive DP270 Clear, Part A
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10.3 Possibility of hazardous reactions
Hazardous polymerisation 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 acids.
Strong oxidising 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 agree with the EU material classification in Section 2 and/or the ingredient
classifications in Section 3 if specific ingredient classifications are mandated by a competent authority. In addition,
statements and data presented in Section 11 are based on UN GHS calculation rules and classifications derived from
3M assessments.
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.
Skin contact
Toxic in contact with skin.
Skin Irritation: Signs/symptoms may include localised redness, swelling, itching, dryness, cracking, blistering, and pain.
Eye contact
Severe eye irritation: Signs/symptoms may include significant redness, swelling, pain, tearing, cloudy appearance of the
cornea, and impaired vision.
Ingestion
Harmful if swallowed.
Gastrointestinal irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhoea.
May cause additional health effects (see below).
Additional Health Effects:
Reproductive/Developmental Toxicity:
Contains a chemical or chemicals which can cause birth defects or other reproductive harm.