Ingredient

ROSE KETONE-5

⚠ EU Restricted

Identification

CAS Number 33673-71-1
EINECS / EC 251-632-0
CosIng Ref 41493
Chemical Name 1-(2,4,4-trimethylcyclohex-2-en-1-yl)but-2-en-1-one
IUPAC Name
Formula C13H20O
Mol. Weight 192.3 g/mol
SMILES CC=CC(=O)C1CCC(C=C1C)(C)C
InChIKey NELDPSDYTZADSA-UHFFFAOYSA-N

Function & Classification

Primary Function PERFUMING

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 III/164

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