General Information
Revision date
2019-12-24
Product name
Hydrogen Sulfide
Substance name
Hydrogen Sulfide
CAS No.
7783-06-4
Emergency telephone
Onsite Emergency: 1-800-645-4633
Icons in SDS
Company Information
company name
Holston Gases, Inc
GHS Information
Signal word
Danger
Hazard Codes
Hazard statements (CLP)
H220, H280, H330, H335, H400
Hazard statements
Code
Statements
H220
Extremely flammable gas
Section 2
Classification (GHS-US)
Flam. Gas 1 H220 Press. Gas (Liq.) H280 Acute Tox. 2 (Inhalation: gas) H330 STOT SE 3 H335 Aquatic Acute 1 H400
2.2 Label elements
GHS US labeling
Hazard pictograms
GHS02 GHS04 GHS06 GHS07 GHS09
Signal word
Danger
Hazard statements
H220 - EXTREMELY FLAMMABLE GAS H280 - CONTAINS GAS UNDER PRESSURE; MAY EXPLODE IF HEATED H330 - FATAL IF INHALED H335 - MAY CAUSE RESPIRATORY IRRITATION H400 - VERY TOXIC TO AQUATIC LIFE CGA-HG04 - MAY FORM EXPLOSIVE MIXTURES WITH AIR CGA-HG11 - SYMPTOMS MAY BE DELAYED CGA-HG16 - EXTENDED EXPOSURE TO GAS REDUCES THE ABILITY TO SMELL SULFIDES.
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. Heat, Open flames, Sparks, Hot surfaces P260 - Do not breathe gas P271+P403 - Use and store only outdoors or in a well-ventilated place. P273 - Avoid release to the environment. P280+P284 - Wear protective gloves, protective clothing, eye protection, respiratory protection, and/or face protection. P377 - LEAKING GAS FIRE: Do not extinguish, unless leak can be stopped safely. 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-PG18 - When returning cylinder, install leak tight valve outlet cap or plug. CGA-PG06 - Close valve after each use and when empty. CGA-PG29 - Do not depend on odor to detect the presence of gas. CGA-PG02 - Protect from sunlight when ambient temperature exceeds 52°C (125°F).
Other hazards which do not result in classification
Contact with liquid may cause cold burns/frostbite. 2.4.
Ingredient(s) with unknown acute toxicity
No data available
