Definition
US FDA substance register · UNII H691WBT7OS · registered name 2,4-Diaminophenol · single chemical substance
Cosmetic roles
Safety & regulatory references
- Banned
- Argentina · ASEAN · Brazil · China · European Union
Source: MFDS (Korea) cosmetic regulatory information
Restriction II/1338
Source: EU CosIng ingredient list
Reviewed by CIR: Annual Review of Cosmetic Ingredient Safety Assessments: 2007-2010
Reviewed by CIR: Final Report on the Safety Assessment of 2,4-Diaminophenol and 2,4-Diaminophenol Dihydrochloride
More data — names, identifiers, properties, test records, literature
Names & identifiers
- CAS No.chemical registry number
- 95-86-3
- EC No.EU chemical inventory number
- 202-459-4
- DTXSIDUS EPA chemical ID
- DTXSID7043748
- DTXCIDUS EPA compound ID
- DTXCID5023748
- IUPAC
- 2,4-Diaminophenol
- Molecular formula
- C6H8N2O
- Molecular weight
- 124.143 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
Irritation and sensitisation studies
1 skin studies and 0 eye studies are on record.
The study conclusions largely agree (100%). These tests are on the raw material itself; irritation at the amount in a finished product is a different question.
See all 1 studies
- SkinSens1
Skin Sensitization · QSAR Predicted
Source: US EPA CompTox dashboard
Related literature
Linked databases 14
- China inventory of existing ingredients (IECIC)
- EU CosIng ingredient list 2
- Korea Cosmetic Association ingredient dictionary
- MFDS (Korea) cosmetic ingredient register 2
- MFDS (Korea) cosmetic regulatory information 2 3
- Tlooto literature search 2
- UniChem cross-reference IDs
- US Cosmetic Ingredient Review (CIR) 2 3
- US EPA CompTox dashboard 2
- US EPA DSSTox chemical database
- US FDA substance registration (GSRS)
- US FDA Unique Ingredient Identifier (UNII)
- Wikidata
- Wikipedia · English · Chinese