Ingredient

sulfamethoxazole

⚠ EU Restricted

Identification

CAS Number 723-46-6
EINECS / EC 211-963-3
CosIng Ref 81583
Chemical Name 4-amino-N-(5-methyl-1,2-oxazol-3-yl)benzenesulfonamide
IUPAC Name
Formula C10H11N3O3S
Mol. Weight 253.28 g/mol
SMILES CC1=CC(=NO1)NS(=O)(=O)C2=CC=C(C=C2)N
InChIKey JLKIGFTWXXRPMT-UHFFFAOYSA-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

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