HC YELLOW NO. 9
⚠ EU RestrictedIdentification
CAS Number 86419-69-4
EINECS / EC 415-480-1
CosIng Ref 34224
Chemical Name N'-(5-methoxy-2-nitrophenyl)ethane-1,2-diamine;hydrochloride
IUPAC Name —
Formula C9H14ClN3O3
Mol. Weight 247.68 g/mol
InChIKey AFAJYBYVKUTWJK-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
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