Note: Ingredients listed on restricted chemical lists
EC/CAS
2870-32-8
Name of the chemical
2,2'-(1,2-Ethenediyl)bis[5-((4-ethoxyphenyl)azo]benzenesulfonic acid) and its salts, when used as a substance in hair dye products
Concentration
100%
General Information
Version
4
Revision date
2025-12-21
Product name
Chrysophenine sodium salt
Product Synonyms
Benzenesulfonic Acid,2,2`-(1,2-Ethenediyl)bis5-(4-Ethoxyphene)
CAS No.
2870-32-8
Emergency telephone
1-800-234-7437, 001-800-227-6701, +32 14 57 52 11, 001-201-796-7100, +32 14 57 52 99, 001-800-424-9300, 001-703-527-3887
Icons in SDS
Company Information
company name
Fisher Scientific
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
