Trichlorosilane

Hazard statements (CLP)

H224, H260, H302, H314, H318, H331

Code

Statements

H224

Extremely flammable liquid and vapour

SECTION 2: Hazards identification

Classification of the substance or mixture Flammable liquids Category 1 (H224) Substances/mixtures which, in contact with water, emit flammable gases Category 1 (H260) Acute oral toxicity Category 4 (H302) Acute Inhalation Toxicity - Vapors Category 3 (H331) Skin Corrosion/Irritation Category 1 A (H314) Serious Eye Damage/Eye Irritation Category 1 (H318)

Signal word

Danger

Hazard statements

H224 - Extremely flammable liquid and vapor H260 - In contact with water releases flammable gases which may ignite spontaneously H302 - Harmful if swallowed H331 - Toxic if inhaled H314 - Causes severe skin burns and eye damage

Prevention

P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking P231 + P232 - Handle and store contents under inert gas. Protect from moisture P240 - Ground and bond container and receiving equipment P241 - Use explosion-proof electrical/ ventilating/ lighting equipment P242 - Use non-sparking tools P243 - Take action to prevent static discharges P264 - Wash face, hands and any exposed skin thoroughly after handling P270 - Do not eat, drink or smoke when using this product P271 - Use only outdoors or in a well-ventilated area P280 - Wear protective gloves/protective clothing/eye protection/face protection P284 - Wear respiratory protection

Response

P303 + P361 + P353 - IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water or 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 P310 - Immediately call a POISON CENTER or doctor P330 - Rinse mouth P331 - Do NOT induce vomiting P302 + P335 + P334 - IF ON SKIN: Brush off loose particles from skin. Immerse in cool water P363 - Wash contaminated clothing before reuse P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish

Storage

P402 + P404 - Store in a dry place. Store in a closed container P405 - Store locked up

Disposal

P501 - Dispose of contents/ container to an approved waste disposal plant

2.3 Other hazards

EUH014 - Reacts violently with water EUH029 - Contact with water liberates toxic gas EUH071 - Corrosive to the respiratory tract Toxic to terrestrial vertebrates This product does not contain any known or suspected endocrine disruptors

2.1 Classification of the substance or mixture

Flammable liquids Category 1 (H224) Substances/mixtures which, in contact with water, emit flammable gases Category 1 (H260) Acute oral toxicity Category 4 (H302) Acute Inhalation Toxicity - Vapors Category 3 (H331) Skin Corrosion/Irritation Category 1 A (H314) Serious Eye Damage/Eye Irritation Category 1 (H318)