HC Green No 1
⚠ EU RestrictedIdentification
CAS Number 52136-25-1
EINECS / EC 257-687-7
CosIng Ref 29463
Chemical Name 2-[4-[bis(2-hydroxyethyl)amino]anilino]-5-(2-hydroxyethylamino)cyclohexa-2,5-diene-1,4-dione
IUPAC Name —
Formula C18H23N3O5
Mol. Weight 361.4 g/mol
SMILES C1=CC(=CC=C1NC2=CC(=O)C(=CC2=O)NCCO)N(CCO)CCO
InChIKey BZYZOJIGZUACMS-UHFFFAOYSA-N
Function & Classification
EU Regulatory Status
SCCS Opinion View SCCS opinion →
Safety Profile
No toxicology data available yet for this ingredient.
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NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
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Usage Level % · Addition Phase · Solubility
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