Ingredient

TOLUENE-3,4-DIAMINE

⚠ EU Restricted

Identification

CAS Number 496-72-0
EINECS / EC 207-826-2
CosIng Ref 38637
Chemical Name 4-methylbenzene-1,2-diamine
IUPAC Name
Formula C7H10N2
Mol. Weight 122.17 g/mol
SMILES CC1=CC(=C(C=C1)N)N
InChIKey DGRGLKZMKWPMOH-UHFFFAOYSA-N

Function & Classification

Primary Function HAIR DYEING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II/1313

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