Ingredient

OCTAHYDRO-TETRAMETHYLCYCLOPROPANAPHTHALENONE

✓ EU Allowed

Identification

CAS Number 25966-79-4
EINECS / EC 247-381-1
CosIng Ref 40495
Chemical Name (1aS,2S,4aS,8aS)-2,4a,8,8-tetramethyl-1a,2,4,5,6,7-hexahydro-1H-cyclopropa[j]naphthalen-3-one
IUPAC Name
Formula C15H24O
Mol. Weight 220.35 g/mol
SMILES CC1C2CC23C(CCCC3(CC1=O)C)(C)C
InChIKey LFWRAJWJODKLTN-GVARAGBVSA-N

Function & Classification

Primary Function PERFUMING

EU Regulatory Status

🇪🇺
✓ Allowed — EU Reg. 1223/2009

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

Suppliers & Documents

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Documents

External Resources