Ingredient

2,4-Diaminophenoxyethanol HCL

✓ EU Allowed

Identification

CAS Number 66422-95-5
EINECS / EC 266-357-1
CosIng Ref 31476
Chemical Name 2-(2,4-diaminophenoxy)ethanol;dihydrochloride
IUPAC Name
Formula C8H14Cl2N2O2
Mol. Weight 241.11 g/mol
SMILES C1=CC(=C(C=C1N)N)OCCO.Cl.Cl
InChIKey VXYWXJXCQSDNHX-UHFFFAOYSA-N

Function & Classification

Primary Function Hair Dyeing
Origin Synthetic
Category Colorants & Pigments

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009 III/242

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

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Documents

External Resources