FLUORESCENT BRIGHTENER 236
✓ EU AllowedIdentification
CAS Number 3333-62-8
EINECS / EC 222-067-7
CosIng Ref 56272
Chemical Name 7-benzo[e]benzotriazol-2-yl-3-phenylchromen-2-one
IUPAC Name —
Formula C25H15N3O2
Mol. Weight 389.4 g/mol
SMILES C1=CC=C(C=C1)C2=CC3=C(C=C(C=C3)N4N=C5C=CC6=CC=CC=C6C5=N4)OC2=O
InChIKey ZHMDPDYBWDMLGE-UHFFFAOYSA-N
Function & Classification
Primary Function HAIR DYEING
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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