Trichlorosilane

Hazard statements (CLP)

H224, H260, H302, H314, H318, H332, H335

Code

Statements

H224

Extremely flammable liquid and vapour

Classification (GHS-US)

Flam. Liq. 1 H224 Water-react. 1 H260 Acute Tox. 4 (Oral) H302 Skin Corr. 1A H314 Eye Dam. 1 H318 STOT SE 3 H335

2.2 Label elements

GHS-US labeling

Hazard pictograms

GHS02 GHS05 GHS07

Signal word

Danger

Hazard statements

H224 - EXTREMELY FLAMMABLE LIQUID AND VAPOR H260 - IN CONTACT WITH WATER RELEASES FLAMMABLE GASES WHICH MAY IGNITE SPONTANEOUSLY H314 - Causes severe skin burns and eye damage H332 - HARMFUL IF INHALED CGA-HG04 - MAY FORM EXPLOSIVE MIXTURES WITH AIR CGA-HG22 - CORROSIVE TO THE RESPIRATORY TRACT

Precautionary statements

P202 - Do not handle until all safety precautions have been read and understood P210 - Keep away from Heat/Open flames/Sparks/Hot surfaces. - No smoking P222 - Do not allow contact with air. 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, ventilating and lighting equipment P242 - Use only non-sparking tools. P243 - Take precautionary measures against static discharge. P260 - Do not breathe vapors P261 - Avoid breathing gas, vapors P264 - Wash hands thoroughly after handling P271+P403 - Use and store only outdoors or in a well-ventilated place. P280 - Wear protective gloves/protective clothing/eye protection/face protection P370+P378 - In case of fire: Use AFFF alcohol-compatible foam to extinguish P381 - Eliminate all ignition sources if safe to do so. P405 - Store locked up P501 - Dispose of contents/container in accordance with container Supplier/owner instructions CGA-PG05 - Use a back flow preventive device in the piping. CGA-PG20+CGA-PG10 - Use only with equipment of compatible materials of construction and rated for cylinder pressure. CGA-PG12 - Do not open valve until connected to equipment prepared for use. CGA-PG06 - Close valve after each use and when empty. CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F).

Other hazards which do not result in classification

Reacts with moisture to form hydrochloric acid (aqueous hydrogen chloride). Trace amounts may be present in the product. 2.4.

Ingredient(s) with unknown acute toxicity

No data available