Ingredient

4-Methoxytoluene-2,5-Diamine HCL

✓ EU Allowed

Identification

CAS Number 56496-88-9
CosIng Ref 29441
Chemical Name 2-methoxy-5-methylbenzene-1,4-diamine;dihydrochloride
IUPAC Name
Formula C8H14Cl2N2O
Mol. Weight 225.11 g/mol
SMILES CC1=CC(=C(C=C1N)OC)N.Cl.Cl
InChIKey MAUAYDDABCDBRG-UHFFFAOYSA-N

Function & Classification

Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009 II

Safety Profile

Known Contact Sensitizer Known to cause allergic contact dermatitis with repeated use or high concentrations.

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