2,4-Diaminophenol HCL
✓ EU AllowedIdentification
CAS Number 137-09-7
EINECS / EC 205-279-4
CosIng Ref 31475
Chemical Name 2,4-diaminophenol;dihydrochloride
IUPAC Name —
Formula C6H10Cl2N2O
Mol. Weight 197.06 g/mol
SMILES C1=CC(=C(C=C1N)N)O.Cl.Cl
InChIKey KQEIJFWAXDQUPR-UHFFFAOYSA-N
Function & Classification
Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments
EU Regulatory Status
Safety Profile
No toxicology data available yet for this ingredient.
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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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