Ingredient

Methyl heptadienone; 6-Methyl-3,5-heptadien-2-one

⚠ EU Restricted

Identification

CAS Number 1604-28-0
EINECS / EC 216-507-7
CosIng Ref 87797
Chemical Name (3E)-6-methylhepta-3,5-dien-2-one
IUPAC Name
Formula C8H12O
Mol. Weight 124.18 g/mol
SMILES CC(=CC=CC(=O)C)C
InChIKey KSKXSFZGARKWOW-GQCTYLIASA-N

Function & Classification

EU Regulatory Status

🇪🇺
⚠ Restricted — EU Reg. 1223/2009 III
Max Leave-on 0.002%

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