Ingredient

PENTAMETHYL OCTAHYDROINDENODIOXANE

✓ EU Allowed

Identification

CAS Number 365411-50-3
EINECS / EC 446-220-4
CosIng Ref 83115
Chemical Name 7,7,8,9,9-pentamethyl-4,4a,5,6,8,9b-hexahydrocyclopenta[h][1,3]benzodioxine
IUPAC Name
Formula C16H26O2
Mol. Weight 250.38 g/mol
SMILES CC1C(C2=C(C1(C)C)C3C(CC2)COCO3)(C)C
InChIKey NJQDALIDWNJDSW-UHFFFAOYSA-N

Function & Classification

Primary Function FRAGRANCE

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