Ingredient

N-ISOPROPYL 4,5-DIAMINO PYRAZOLE SULFATE

✓ EU Allowed

Identification

CAS Number 173994-78-0
CosIng Ref 57414
Chemical Name 1-propan-2-ylpyrazole-4,5-diamine;sulfuric acid
IUPAC Name
Formula C6H14N4O4S
Mol. Weight 238.27 g/mol
SMILES CC(C)N1C(=C(C=N1)N)N.OS(=O)(=O)O
InChIKey VKGPVOKDWZAKKE-UHFFFAOYSA-N

Function & Classification

Primary Function HAIR DYEING

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

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