General Information
Revision date
2017-04-18
Product name
HEXACHLORODISILANE
Product Synonyms
HCDS
Chemical name
CHLOROSILANE
CAS No.
13465-77-5
supplier name
GELEST, INC
Emergency telephone
1-800-424-9300 (USA); +1 703-527-3887 (International
Icons in SDS
Company Information
company name
GELEST, INC
e-mail address of the competent person responsible for the Safety Data Sheet
info@gelest.com
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H227, H314, H318, H335
Hazard statements
Code
Statements
H227
Combustible liquid
Section 2
Classification (GHS-US)
Flammable liquids Category 4 H227 Combustible liquid Skin corrosion/irritation Category 1B 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 3 H335 May cause respiratory irritation
Hazard statements
see section 16 : H227 - Combustible liquid H314 - Causes severe skin burns and eye damage H318 - Causes serious eye damage H335 - May cause respiratory irritation
2.2 Label elements
GHS US labeling
Signal word
Danger
Precautionary statements
P280 - Wear protective gloves/protective clothing/eye protection/face protection. P210 - Keep away from heat, open flames, sparks. - No smoking. P260 - Do not breathe vapors. P264 - Wash hands thoroughly after handling. P271 - Use only outdoors or in a well-ventilated area. P301+P330+P331 - If swallowed: rinse mouth. Do NOT induce vomiting 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 P310 - Immediately call a doctor P363 - Wash contaminated clothing before reuse. P370+P378 - In case of fire: Use alcohol resistant foam, carbon dioxide, dry chemical to extinguish. P403+P233 - Store in a well-ventilated place. Keep container tightly closed. P403+P235 - Keep in a cool place P405 - Store locked up. Print date: 04/10/2019 EN (English US) SDS ID: SIH5905.0 P501 - Dispose of contents/container to licensed waste disposal facility. P321 - Specific treatment (see first aid instructions on this label)
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
