Silane

SECTION 2: Hazards identification

29 CFR 1910.1200) * * OSHA/HCS status This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Classification of the : FLAMMABLE GASES - Category 1 substance or mixture GASES UNDER PRESSURE - Compressed gas PYROPHORIC GASES - Category 1 ACUTE TOXICITY (inhalation) - Category 4

Signal word

Danger

Hazard statements

Extremely flammable gas. May form explosive mixtures with air. Contains gas under pressure; may explode if heated. Catches fire spontaneously if exposed to air. May displace oxygen and cause rapid suffocation. Harmful if inhaled.

Precautionary statements

General : Read and follow all Safety Data Sheets (SDS’S) before use. Read label before use. Keep out of reach of children. If medical advice is needed, have product container or label at hand. Close valve after each use and when empty. Use equipment rated for cylinder pressure. Do not open valve until connected to equipment prepared for use. Use a back flow preventative device in the piping. Use only equipment of compatible materials of construction. Approach suspected leak area with caution.

Prevention

Never Put cylinders into unventilated areas of passenger vehicles. Keep away from heat, sparks, open flames and hot surfaces. - No smoking. Use only outdoors or ina well-ventilated area. Avoid breathing gas. Use and store only outdoors or in a well ventilated place. Page 1 of 11

Response

IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or physician if you feel unwell. Leaking gas fire: Do not extinguish, unless leak can be stopped safely. Eliminate all ignition sources if safe to do so.

Storage

Protect from sunlight. Protect from sunlight when ambient temperature exceeds 52°C/125°F. Store in a well-ventilated place.

Disposal

Not applicable. aie otherwise In addition to any other important health or physical hazards, this product may classifie displace oxygen and cause rapid suffocation. ** *Section