6,10-Dimethyl-3,5,9-undecatrien-2-one (Pseudoionone), when used as a fragrance ingredient
⚠ EU RestrictedIdentification
CAS Number 141-10-6
EINECS / EC 205-457-1
CosIng Ref 28520
Chemical Name (3E,5E)-6,10-dimethylundeca-3,5,9-trien-2-one
IUPAC Name —
Formula C13H20O
Mol. Weight 192.3 g/mol
InChIKey JXJIQCXXJGRKRJ-KOOBJXAQSA-N
Function & Classification
EU Regulatory Status
SCCS Opinion View SCCS opinion →
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
No verified suppliers listed for this ingredient yet.
Are you a supplier of 6,10-Dimethyl-3,5,9-undecatrien-2-one (Pseudoionone), when used as a fragrance ingredient? Register as a supplier to add your listing and upload TDS & SDS documents.
Documents