Ingredient

1-Butyl-3-(N-crotonoylsulphanilyl)urea

⚠ EU Restricted

Identification

CAS Number 52964-42-8
EINECS / EC -
CosIng Ref 28944
Chemical Name (E)-N-[4-(butylcarbamoylsulfamoyl)phenyl]but-2-enamide
IUPAC Name
Formula C15H21N3O4S
Mol. Weight 339.4 g/mol
InChIKey BICCHCKIEMMKBM-GQCTYLIASA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 II

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