Note: Ingredients listed on restricted chemical lists
EC/CAS
7727-37-9
Name of the chemical
Nitrogen N2
Concentration
79.1%
General Information
Revision date
2007-03-26
Product name
Oxygen 20.9% in Nitrogen
Chemical name
Gas Mixture
Emergency telephone
Or Norco (208) 336-1643
Icons in SDS
Section 2
SECTION 2: Hazards identification
Emergency Overview: Odorless, colorless nonflammable gas. This product contains sufficient oxygen to support combustion and respiration. Non-toxic. Contents under pressure. Use and store below 1250F (520C).
Principle Routes of Exposure
Skin Contact Skin Absorption Eye Contact Inhalation Ingestion No Yes No
Potential health effects
Exposure Limits Irritant Sensitization No Teratogen Reproductive Hazard Mutagen No Synergistic Effects None known NorLab, Oxygen 20.9% in Nitrogen, Material Safety Data Sheet NLB 2670, Page 2 of 5 Continued Carcinogenicity: NTP: No IARC: No
Medical Conditions Generally Aggravated by Exposure
None known. NFPA Hazard Codes HMIS Hazard Codes Ratings System Health: 0 Health: 0 0: No Hazard Flammability: 0 Flammability: 0 1: Slight Hazard Instability: 0
Physical hazards
3 2: Moderate Hazard 3: Serious Hazard 4: Severe Hazard Note: Ratings were assigned in accordance with Compressed Gas Association (CGA) guidelines as published in CGA Pamphlet P-19- 2004, CGA Recommended Hazard Ratings for Compressed Gases, 2nd Edition.
