Tetrachlorosilane

SECTION 2: Hazards identification

WHMIS 2015 OSHA Haz Com: CFR 1910.1200: Acute Toxicity - Oral [Category 3] WHMIS 2015: Acute Toxicity - Inhalation [Category 3] Eye Damage/Irritation [Category 1] Specific Target Organ Toxicity (Single Exposure) [Category 2] Corrosive to Metals [Category 1] Skin Corrosion/Irritation [Category 1B]

Signal word

Danger!

Hazard statements

May be corrosive to metals Toxic if swallowed or if inhaled Causes severe skin burns and eye damage May cause damage to organs: Respiratory System

Hazard pictograms

or Symbol(s)

Prevention

Keep only in original container. Do not breathe mist, vapors or spray. Use only outdoors or in a well-ventilated area. Do not eat, drink or smoke when using this product. Wash hands and face thoroughly after handling. Wear protective gloves, protective clothing, face protection.

Response

If swallowed: Rinse mouth. Do NOT induce vomiting. Immediately call a poison center or doctor. If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water or shower. Immediately call a poison center or doctor. Wash contaminated clothing before reuse. If inhaled: Remove person to fresh air and keep comfortable for breathing. Immediately call a poison center or doctor. If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Immediately call a poison center or doctor. If exposed or concerned: Call a poison center or doctor. Absorb spillage to prevent material damage.

Storage

Store in corrosive resistant bottle or metal container with a resistant inner liner. Store in a well-ventilated place. Keep container tightly closed. Store locked up.

Disposal

Dispose of contents and container in accordance with local, regional, national regulations (e.g. US 40 CFR Part 261, EU 91/156/EEC, JP Waste Disposal and Cleaning Act, etc.).

2.3 Other hazards

May develop pressure [HNOC]