General Information
Revision date
2013-12-05
Product name
HYDROGEN
Chemical name
inorganic, gas Synonyms MTG MSDS 49; HYDROGEN GAS; HYDROGEN COMPRESSED; HYDROGEN (H2); DIHYDROGEN; UN 1049;
CAS No.
1333-74-0
1.2.1 Relevant identified uses
industrial Usage Restrictions
1.2.2. Uses advised against
None known
Emergency telephone
1-800-424-9300, 703-527-3887
Icons in SDS
Company Information
company name
MATHESON TRI-GAS, INC
Section 2
SECTION 2: Hazards identification
EMERGENCY OVERVIEW Color: colorless Physical Form: gas Odor: odorless
Health hazards
difficulty breathing
Physical hazards
Flammable gas. May cause flash fire
Potential health effects
Inhalation Short Term: nausea, vomiting, difficulty breathing, irregular heartbeat, headache, fatigue, dizziness, disorientation, mood swings, tingling sensation, loss of coordination, convulsions, unconsciousness, coma Long Term: no information is available Skin Short Term: frostbite Long Term: no information is available Eye Short Term: frostbite Long Term: no information is available Ingestion Short Term: ingestion of a gas is unlikely Long Term: ingestion of a gas is unlikely
