General Information
Version
3.0
Revision date
2025-12-31
Product name
Disilane
Substance name
Disilane
CAS No.
1590-87-0
1.2.1 Relevant identified uses
Industrial and professional use
Emergency telephone
1-800-645-4633, 1-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Linde Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H232, H280
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
Classification of the substance or mixture GHS-US classification Flam. Gas 1A - Pyr. Gas H220;H232 Press. Gas (Liq.) H280 Simple Asphy. SIAS
2.2 Label elements
GHS US labelling
Hazard pictograms
GHS02 GHS04
Signal word
Danger
Hazard statements
H220 - EXTREMELY FLAMMABLE GAS H232 - MAY IGNITE SPONTANEOUSLY IF EXPOSED TO AIR H280 - CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED OSHA-H01 - MAY DISPLACE OXYGEN AND CAUSE RAPID SUFFOCATION CGA-HG01 - MAY CAUSE FROSTBITE. CGA-HG04 - MAY FORM EXPLOSIVE MIXTURES WITH AIR
Precautionary statements
P202 - Do not handle until all safety precautions have been read and understood. P210 - Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking. EN (English) SDS ID: LIND-P050 1/10 P222 - Do not allow contact with air. P262 - Do not get in eyes, on skin, or on clothing. P271+P403 - Use and store only outdoors or in a well-ventilated place P280 - Wear protective gloves, protective clothing, eye protection, and face protection. P377 - LEAKING GAS FIRE: Do not extinguish, unless leak can be stopped safely. P381 - In case of leakage, eliminate all ignition sources if safe to do so. P302, P336, P315 - IF ON SKIN: Thaw frosted parts with lukewarm water. Do not rub affected area. Get immediate medical advice/attention. CGA-PG05 - Use a back flow preventive device in the piping. CGA-PG10 - Use only with equipment rated for cylinder pressure. CGA-PG17 - Use only with equipment purged with inert gas or evacuated prior to discharge from cylinder. CGA-PG12 - Do not open valve until connected to equipment prepared for use. CGA-PG06 - Close valve after each use and when empty. CGA-PG18 - When returning cylinder, install leak tight valve outlet cap or plug. CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F).
Other hazards which do not result in classification
Spontaneously flammable in air. May ignite spontaneously in contact with air.
Ingredient(s) with unknown acute toxicity
Not applicable
2.1 Classification of the substance or mixture
GHS-US classification Flam. Gas 1A - Pyr. Gas H220;H232 Press. Gas (Liq.) H280 Simple Asphy. SIAS
