Cosmetic roles
Dyes hairHAIR DYEING
Safety & regulatory references
- Banned
- Argentina · ASEAN · Brazil · China · European Union · South Korea · Taiwan · United Kingdom
Source: EU Cosmetics Regulation · MFDS (Korea) cosmetic regulatory information · Taiwan FDA cosmetic ingredients · UK cosmetics regulations (OPSS)
EU Cosmetics Regulation, Annex II (prohibited substances), entry 1298
Restriction II/1298 · Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
HC BROWN NO. 1INCI에치씨갈색1호Korean label name (MFDS standard)Benzenaminium, 3-[[4-[[diamino(phenylazo)phenyl]azo]-1-naphthalenyl]azo]-N,N,N-trimethyl-, chlorideSynonym
- CAS No.chemical registry number
- 83803-98-9
- EC No.EU chemical inventory number
- 280-919-3
- DTXSIDUS EPA chemical ID
- DTXSID40879797
- DTXCIDUS EPA compound ID
- DTXCID801079436
- IUPAC
- 3-[(4-{[3,4-Diamino-2-(phenyldiazenyl)phenyl]diazenyl}naphthalen-1-yl)diazenyl]-N,N,N-trimethylanilinium chloride
- Molecular formula
- C31H30ClN9
- Molecular weight
- 564.09 g/mol
What products actually use it for
What the 1 products reported to the US EPA with this ingredient use it for. Products outside cosmetics are included, so the top few rows are its main uses.
- Dye1
Source: US EPA CompTox dashboard
Linked databases 11
- Australian Industrial Chemicals Inventory (AICIS)
- EU CosIng ingredient list 2
- EU Cosmetics Regulation
- EU prohibited substances (Annex II)
- MFDS (Korea) cosmetic regulatory information 2 3
- Taiwan FDA cosmetic ingredients
- UK cosmetics regulations (OPSS)
- UniChem cross-reference IDs
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- Wikidata