Ingredient

tert-Butyl hydroperoxide

⚠ EU Restricted

Identification

CAS Number 75-91-2
EINECS / EC 200-915-7
CosIng Ref 98563
Chemical Name 2-hydroperoxy-2-methylpropane
IUPAC Name
Formula C4H10O2
Mol. Weight 90.12 g/mol
SMILES CC(C)(C)OO
InChIKey CIHOLLKRGTVIJN-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

External Resources