Definition
US FDA substance register · UNII 489VV3O90B · registered name PIGMENT RED 190 · single chemical substance
Cosmetic roles
Dyes hairHAIR DYEING
Safety & regulatory references
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 190INCIAnthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 2,9-bis(4-methoxyphenyl)-Synonym
- CAS No.chemical registry number
- 6424-77-7
- EC No.EU chemical inventory number
- 229-187-9
- DTXSIDUS EPA chemical ID
- DTXSID3064352
- DTXCIDUS EPA compound ID
- DTXCID8044258
- IUPAC
- 2,9-Bis(4-methoxyphenyl)isoquinolino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8,10(2H,9H)-tetrone
- Molecular formula
- C38H22N2O6
- Molecular weight
- 602.602 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