HC YELLOW NO. 8
⚠ EU RestrictedIdentification
CAS Number 66612-11-1
EINECS / EC 266-424-5
CosIng Ref 34223
Chemical Name N-[2-[(2-chloro-4-oxocyclohexa-2,5-dien-1-ylidene)amino]-5-hydroxy-4-methoxyphenyl]acetamide
IUPAC Name —
Formula C15H13ClN2O4
Mol. Weight 320.73 g/mol
SMILES CC(=O)NC1=CC(=C(C=C1N=C2C=CC(=O)C=C2Cl)OC)O
InChIKey DNCKSSGISBCYQW-UHFFFAOYSA-N
Function & Classification
Primary Function HAIR DYEING
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
Check SCCS opinions or CIR reports for published safety assessments.
NOAEL · Dermal Absorption % · Sensitization
Formulation Guidelines
Usage level, pH range, solubility and addition phase not yet available.
Usage Level % · Addition Phase · Solubility
Suppliers & Documents
No verified suppliers listed for this ingredient yet.
Are you a supplier of HC YELLOW NO. 8? Register as a supplier to add your listing and upload TDS & SDS documents.
Documents