General Information
Revision date
2015-11-26
Product name
HYDROGEN
Product Synonyms
MTG MSDS 49; HYDROGEN GAS; HYDROGEN COMPRESSED; HYDROGEN (H2); DIHYDROGEN; UN
Chemical name
inorganic Gas
CAS No.
1333-74-0
Emergency telephone
Outside the US: 1-703-527-3887 (Call collect
Icons in SDS
Company Information
company name
SPECIALTY CHEMICAL PRODUCTS
GHS Information
Signal word
Danger
Section 2
OSHA HCS Classification
Flammable Gases - Category 1 Gases Under Pressure - Compressed gas Acute Toxicity - Inhalation - Gas - Category 4 Simple Asphyxiant
Signal word
Danger
Hazard statements
Extremely flammable gas. Contains gas under pressure; may explode if heated. Harmful if inhaled. May displace oxygen and cause rapid suffocation.
Prevention
Use only outdoors or in a well-ventilated area. Avoid breathing dust/fume/gas/mist/vapors/spray.
Response
Leaking gas fire: Do not extinguish, unless leak can be stopped safely. Eliminate all ignition sources if safe to do so. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER or doctor if you feel unwell.
Storage
Protect from sunlight. Store in a well-ventilated place.
Disposal
Dispose of contents/container in accordance with local/regional/national/international regulations.
2.3 Other hazards
Rapid release of compressed gas may cause frostbite.
