HC RED NO. 1
⚠ EU RestrictedIdentification
CAS Number 2784-89-6
EINECS / EC 220-494-3
CosIng Ref 34204
Chemical Name 2-nitro-1-N-phenylbenzene-1,4-diamine
IUPAC Name —
Formula C12H11N3O2
Mol. Weight 229.23 g/mol
InChIKey WHJNKCNHEVCICH-UHFFFAOYSA-N
Function & Classification
Primary Function HAIR DYEING
EU Regulatory Status
SCCS Opinion View SCCS opinion →
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 RED NO. 1? Register as a supplier to add your listing and upload TDS & SDS documents.
Documents