CheckVegan

Is Butyloctanoic Acid vegan?

Butyloctanoic Acid

Vegan Vegan
Vegetarian Vegetarian

A synthetic branched-chain fatty acid (2-butyloctanoic acid) used as an emollient and texturizing agent in cosmetic formulations.

Also known as 2-Butyloctanoic Acid
INCI name Butyloctanoic Acid
CAS number 27610-92-0
EC number 248-570-1
CosIng ID 31727
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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