General Information
Version
6.7
Revision date
2024-03-06
Product name
Hydrogen sulfide
CAS No.
7783-06-4
Emergency telephone
800-424-9300 CHEMTREC (USA) +1-703- 527-3887 CHEMTREC (International) 24
Icons in SDS
Company Information
company name
Sigma-Aldrich Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H330, H400
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
SECTION 2: Hazards identification
Signal word
Danger
Hazard statements
H220 Extremely flammable gas. H280 Contains gas under pressure; may explode if heated. H330 Fatal if inhaled. H400 Very toxic to aquatic life.
Precautionary statements
P210 Keep away from heat/ sparks/ open flames/ hot surfaces. No smoking. P260 Do not breathe gas. P271 Use only outdoors or in a well-ventilated area. P273 Avoid release to the environment. P284 Wear respiratory protection. P304 + P340 + P310 IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/ doctor. P377 Leaking gas fire: Do not extinguish, unless leak can be stopped safely. P381 Eliminate all ignition sources if safe to do so. P391 Collect spillage. P403 + P233 Store in a well-ventilated place. Keep container tightly closed. P405 Store locked up. P410 + P403 Protect from sunlight. Store in a well-ventilated place. P501 Dispose of contents/ container to an approved waste disposal plant.
2.3 Other hazards
none
