Ingredient

LONGIFOLENE

✓ EU Allowed

Identification

CAS Number 475-20-7
EINECS / EC 207-491-2
CosIng Ref 77412
Chemical Name (1R,2S,7S,9S)-3,3,7-trimethyl-8-methylidenetricyclo[5.4.0.02,9]undecane
IUPAC Name
Formula C15H24
Mol. Weight 204.35 g/mol
SMILES CC1(CCCC2(C3C1C(C2=C)CC3)C)C
InChIKey PDSNLYSELAIEBU-GUIRCDHDSA-N

Function & Classification

Primary Function FRAGRANCE
Secondary Functions PERFUMING; SKIN CONDITIONING - MISCELLANEOUS

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

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Documents

External Resources