Ingredient

N,N-DIMETHYL-P-PHENYLENEDIAMINE

⚠ EU Restricted

Identification

CAS Number 99-98-9
EINECS / EC 202-807-5
CosIng Ref 35478
Chemical Name 4-N,4-N-dimethylbenzene-1,4-diamine
IUPAC Name
Formula C8H12N2
Mol. Weight 136.19 g/mol
SMILES CN(C)C1=CC=C(C=C1)N
InChIKey BZORFPDSXLZWJF-UHFFFAOYSA-N

Function & Classification

Primary Function HAIR DYEING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II/1312

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