Is 4-Ethylocta-2,4-dienoic Acid vegan?

4-Ethylocta-2,4-dienoic Acid

Vegan

A synthetic unsaturated fatty acid derivative used as a flavoring/fragrance ingredient.

INCI name 4-Ethylocta-2,4-dienoic Acid
CAS number 72928-47-3
EC number 277-076-9
CosIng ID 39907
Last reviewed 4 July 2026

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