TRICHLOROSILANE, 99%

Hazard statements (CLP)

H224, H260, H302, H302+H332, H314, H318, H332, H371

Code

Statements

H224

Extremely flammable liquid and vapour

Classification (GHS-US)

Flammable liquids Category 1 H224 Extremely flammable liquid and vapor Substances and mixtures which in contact with water emit flammable H260 In contact with water releases flammable gases which may ignite gases Category 1 spontaneously Acute toxicity (oral) Category 4 H302 Harmful if swallowed Acute toxicity (inhalation:vapor) Category 4 H332 Harmful if inhaled Skin corrosion/irritation Category 1A H314 Causes severe skin burns and eye damage Serious eye damage/eye irritation Category 1 H318 Causes serious eye damage Specific target organ toxicity (single exposure) Category 2 H371 May cause damage to organs (respiratory system)

Hazard statements

see section 16 : H224 - Extremely flammable liquid and vapor H260 - In contact with water releases flammable gases which may ignite spontaneously H302+H332 - Harmful if swallowed or if inhaled H314 - Causes severe skin burns and eye damage H318 - Causes serious eye damage H371 - May cause damage to organs (respiratory system)

2.2 Label elements

GHS US labeling

Signal word

Danger

Precautionary statements

P280 - Wear protective gloves/protective clothing/eye protection/face protection. P310 - Immediately call a doctor P210 - Keep away from heat, sparks, open flames. - No smoking. P223 - Do not allow contact with water. P231+P232 - Handle under inert gas. Protect from moisture P233 - Keep container tightly closed. P240 - Ground/Bond container and receiving equipment P241 - Use explosion-proof electrical equipment P242 - Use only non-sparking tools. P243 - Take precautionary measures against static discharge. Print date: 04/11/2019 EN (English US) SDS ID: SIT8155.0 P260 - Do not breathe vapors. P264 - Wash hands thoroughly after handling. P270 - Do not eat, drink or smoke when using this product. P271 - Use only outdoors or in a well-ventilated area. P301+P330+P331 - If swallowed: rinse mouth. Do NOT induce vomiting P301+P312 - If swallowed: Call a doctor if you feel unwell P303+P361+P353 - If on skin (or hair): take off immediately all contaminated clothing. rinse skin with water/shower P304+P340 - If inhaled: Remove person to fresh air and keep comfortable for breathing P305+P351+P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P312 - Call a doctor if you feel unwell P321 - Specific treatment (see first aid instructions on this label) P335+P334 - Brush off loose particles from skin. Immerse in cool water/wrap in wet bandages. P363 - Wash contaminated clothing before reuse. P370+P378 - In case of fire: Use foam, carbon dioxide, dry chemical to extinguish. P402+P404 - Store in a dry place. Store in a closed container. P403+P235 - Keep in a cool place P405 - Store locked up. P501 - Dispose of contents/container to licensed waste disposal facility.

Other hazards which do not result in classification

NOTE: Material may form a siloxane polymer on the skin, eyes or in the lungs. Hydrogen chloride may be formed by reaction with water and moisture in air. The US OSHA PEL (TWA) for hydrogen chloride is 5 ppm. 2.4.

Ingredient(s) with unknown acute toxicity

Not applicable