Ingredient

2-Chloro-6-Ethylamino-4-Nitrophenol

✓ EU Allowed

Identification

CAS Number 131657-78-8
EINECS / EC 411-440-1
CosIng Ref 87662
Chemical Name 2-chloro-6-(ethylamino)-4-nitrophenol
IUPAC Name
Formula C8H9ClN2O3
Mol. Weight 216.62 g/mol
SMILES CCNC1=C(C(=CC(=C1)[N+](=O)[O-])Cl)O
InChIKey CDFNUSAXZDSXKF-UHFFFAOYSA-N

Function & Classification

Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009 III
Max Leave-on 3%
Conditions of Use Can cause allergic reaction

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

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Documents

External Resources