Note: Ingredients listed on restricted chemical lists
EC/CAS
7757-83-7
Name of the chemical
Sodium sulphite
Concentration
>95
General Information
Version
5
Revision date
2025-12-18
Product name
Sodium sulfite anhydrous
Product Synonyms
Disodium sulfite; Sulfurous acid, disodium salt (Crystalline/Powder/Certified ACS/Low
CAS No.
7757-83-7
Emergency telephone
800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific Company
Section 2
SECTION 2: Hazards identification
OSHA Hazards Classification
2.2 Label elements
None required
2.3 Other hazards
None identified
2.1 Classification of the substance or mixture
Classification according to [US] OSHA (29 CFR 1910.1200, 2024) This product is not considered hazardous by the US OSHA Hazard Communication Standard 2024 (29 CFR 1910.1200).
