General Information
Revision date
2017-10-27
Product name
Trimethylsilane
Product Synonyms
Trimethylsilane, 2-Methyl-2-silapropane, trimethylsilyl hydride
CAS No.
993-07-7
REACH No
01-2120734383-57
1.2.1 Relevant identified uses
General Industrial
Icons in SDS
Company Information
company name
Air Products Plc
e-mail address of the competent person responsible for the Safety Data Sheet
GASTECH@airproducts.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
2.1 Classification of the substance or mixture
Flammable gases - Category 1 H220:Extremely flammable gas. Gases under pressure - Liquefied gas. H280:Contains gas under pressure; may explode if heated.
Signal word
Danger
Hazard statements
H220:Extremely flammable gas. H280:Contains gas under pressure; may explode if heated.
Prevention
P210:Keep away from heat, hot surfaces, sparks, open flames, and other ignition sources. No smoking.
Response
P377 Leaking gas fire Do not extinguish, unless leak can be stopped safely. P381 :Eliminate all ignition sources if safe to do so.
Storage
P403:Store in a well-ventilated place.
2.3 Other hazards
Can cause rapid suffocation. Extremely flammable liquefied gas. May form explosive mixtures in air. Vapors may spread long distances and ignite. Immediate fire and explosion hazard exists when mixed with air at concentrations exceeding the lower flammability limit (LFL). High concentrations that can cause rapid suffocation are within the flammable range and should not be entered. Avoid breathing gas. Direct contact with liquid can cause frostbite. Self contained breathing apparatus (SCBA) may be required.
