Definition
US FDA substance register · UNII UIG7NE7FVH · registered name PIGMENT RED 88 · single chemical substance
Cosmetic roles
Dyes hairHAIR DYEING
Safety & regulatory references
Not classified under Korea’s toxic-substance GHS list · existing chemical substance
Other restriction: ban substances that deplete the ozone layer
Source: EU CosIng ingredient list
More data — names, identifiers, properties, test records, literature
Names & identifiers
PIGMENT RED 88INCIBenzo[b]thiophen-3(2H)-one, 4,7-dichloro-2-(4,7-dichloro-3-oxobenzo[b]thien-2(3H)-ylidene)-Synonym
- CAS No.chemical registry number
- 14295-43-3
- EC No.EU chemical inventory number
- 238-222-7
- DTXSIDUS EPA chemical ID
- DTXSID2051718
- DTXCIDUS EPA compound ID
- DTXCID2030273
- IUPAC
- (2E)-4,7-Dichloro-2-(4,7-dichloro-3-oxo-1-benzothiophen-2(3H)-ylidene)-1-benzothiophen-3(2H)-one
- Molecular formula
- C16H4Cl4O2S2
- Molecular weight
- 434.13 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