Note: Ingredients listed on restricted chemical lists
EC/CAS
7772-98-7
Name of the chemical
sodium thiosulphate
Concentration
<=100
General Information
Version
This safety data sheet was created pursuant to the requirements of Canada
Revision date
2025-12-18
Product name
Sodium thiosulfate
Product Synonyms
Thiosulfuric Acid Disodium Salt; Sodium Oxide Sulfide; Sodium Hyposulfite
CAS No.
7772-98-7
Manufacturer Name
Fisher Scientific
Emergency telephone
1-800-234-7437, 800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific Company
Section 2
SECTION 2: Hazards identification
WHMIS 2015 Classification
2.2 Label elements
None required
2.1 Classification of the substance or mixture
WHMIS 2015 Classification This product is not considered hazardous in accordance with the Canada Hazardous Products Act (HPA) and Hazardous Products Regulation (HPR), as amended (SOR/2022-272) Based on available data, the classification criteria are not met
