Basic Brown 16
✓ EU AllowedIdentification
CAS Number 26381-41-9
EINECS / EC 247-640-9
CosIng Ref 32070
Chemical Name [8-[(p-Aminophenyl)azo]-7-hydroxy-2-naphthyl]trimethylammonium chloride
Formula C19H21ClN4O
Mol. Weight 356.8 g/mol
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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