Ingredient

HYDROXYETHYL-P-PHENYLENEDIAMINE SULFATE

⚠ EU Restricted

Identification

CAS Number 93841-25-9
EINECS / EC 298-995-1
CosIng Ref 34513
Chemical Name 2-(2,5-diaminophenyl)ethanol;sulfuric acid
IUPAC Name
Formula C8H14N2O5S
Mol. Weight 250.27 g/mol
InChIKey VBSLNFWECRRALP-UHFFFAOYSA-N

Function & Classification

Primary Function HAIR DYEING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 Annex III/206

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