SDS
3M(TM) Bondo Fiberglass Resin for Fiberglass Resin Kit(s) 420, 420C, 420ES, 420K, 420T, 422, 422C
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SECTION 3: Composition/information on ingredients
This material is a mixture.
Ingredient
C.A.S. No.
% by Wt
Common Name
POLYMER 2
Trade Secret
30 - 60 Trade Secret *
Not Applicable
Styrene Monomer
100-42-5
15 - 40 Trade Secret *
Benzene, ethenyl-
POLYMER 1
Trade Secret
7 - 13 Trade Secret *
Not Applicable
*The actual concentration of this ingredient has been withheld as a trade secret.
SECTION 4: First aid measures
4.1. Description of first aid measures
Inhalation:
Remove person to fresh air. Get medical attention.
Skin Contact:
Immediately wash with soap and water. Remove contaminated clothing and wash before reuse. If signs/symptoms
develop, get medical attention.
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. If you feel unwell, get medical attention.
4.2. Most important symptoms and effects, both acute and delayed
See Section 11.1. Information on toxicological effects.
4.3. Indication of any immediate medical attention and special treatment required
Not applicable
SECTION 5: Fire-fighting measures
5.1. Suitable extinguishing media
In case of fire: Use a fire fighting agent suitable for flammable liquids such as dry chemical or carbon dioxide to extinguish.
5.2. Special hazards arising from the substance or mixture
Closed containers exposed to heat from fire may build pressure and explode.
5.3. Special protective actions 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.
SECTION 6: Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
Evacuate area. Keep away from heat/sparks/open flames/hot surfaces. - No smoking. Use only non-sparking tools.
Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to disperse or
exhaust vapours, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and
could cause flammable gases or vapours in the spill area to burn or explode. Refer to other sections of this SDS for
information regarding physical and health hazards, respiratory protection, ventilation, and personal protective equipment.