Note: Ingredients listed on restricted chemical lists
EC/CAS
19381-50-1
Name of the chemical
Trisodium tris[5,6-dihydro-5-(hydroxyimino)-6-oxonaphthalene-2-sulphonato(2-)- N5,O6]ferrate(3-); (Acid Green 1; CI 10020) when used as a substance in hair dye products
Concentration
100%
General Information
Version
6
Revision date
2025-12-18
Product name
Naphthol Green B
Product Synonyms
Acid Green 1; C.I. 10020; trisodium
CAS No.
19381-50-1
Manufacturer Name
Fisher Scientific
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
Products Act (HPA) and Hazardous Products Regulation (HPR), as amended (SOR/2022-272) Based on available data, the classification criteria are not met Label Elements None required
