HC BLUE NO. 18
✓ EU AllowedIdentification
CAS Number 852356-91-3,1166834-57-6
EINECS / EC ,
CosIng Ref 91428
Chemical Name 2,1-Benzisothiazole-5-sulfonamide, 3-[(3-chloro-4-hydroxyphenyl)azo]-,2,1-Benzisothiazole-5-sulfonamide, 3-[(1E)-2-(3-chloro-4-hydroxyphenyl)diazenyl]-,3-[(E)-(3-chloro-4-hydroxyphenyl)diazenyl]-2,1-benzisothiazole-5-sulfonamide
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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Documents