Dimethyl citraconate, when used as a fragrance ingredient
⚠ EU RestrictedIdentification
CAS Number 617-54-9
CosIng Ref 28518
Chemical Name dimethyl (Z)-2-methylbut-2-enedioate
IUPAC Name —
Formula C7H10O4
Mol. Weight 158.15 g/mol
SMILES CC(=CC(=O)OC)C(=O)OC
InChIKey WQEXBUQDXKPVHR-PLNGDYQASA-N
Function & Classification
EU Regulatory Status
SCCS Opinion View SCCS opinion →
Safety Profile
No toxicology data available yet for this ingredient.
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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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