2,6-Diaminopyridine
✓ EU AllowedIdentification
CAS Number 141-86-6
EINECS / EC 205-507-2
CosIng Ref 31479
Chemical Name pyridine-2,6-diamine
IUPAC Name —
Formula C5H7N3
Mol. Weight 109.13 g/mol
SMILES C1=CC(=NC(=C1)N)N
InChIKey VHNQIURBCCNWDN-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.
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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