CheckVegan

Is Isodecyl Isononanoate vegetarian?

Isodecyl Isononanoate

Vegetarian Vegetarian
Vegan Vegan

Isodecyl Isononanoate is a synthetic ester formed from isodecyl alcohol and isononanoic acid, used as an emollient in cosmetic formulations.

Also known as 41395-89-5, Isodecyl 3,5,5-trimethylhexanoate
INCI name Isodecyl Isononanoate
CAS number 59231-35-5
EC number 261-674-1
CosIng ID 76753
Last reviewed 4 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue