Note: Ingredients listed on restricted chemical lists
EC/CAS
7631-90-5
Name of the chemical
Sodium hydrogensulphite; Sodium bisulphite
Concentration
100%
General Information
Version
1.12
Revision date
2007-02-13
Product name
SODIUM BISULFITE, REAGENTPLUS TM, 99%
CAS No.
7631-90-5
Icons in SDS
Company Information
company name
Sigma-Aldrich
Section 2
SECTION 2: Hazards identification
EMERGENCY OVERVIEW Harmful. Harmful if swallowed. Contact with acids liberates toxic gas. Irritating to eyes, respiratory system and skin. Possible sensitizer.
HMIS® ratings
HEALTH: 2 FLAMMABILITY: 0 REACTIVITY: 0
NFPA Ratings
HEALTH: 2 FLAMMABILITY: 0 REACTIVITY: 0 For additional information on toxicity, please refer to Section 11.