Is Triacetin vegan?
Triacetin
Vegan
Vegan
Vegetarian
Vegetarian
Triacetin (glyceryl triacetate) is the triester of glycerol and acetic acid, produced by complete acetylation of glycerol. It is used as a plasticiser, solvent, humectant, and food additive.
| Also known as | 1,2,3-Propanetriol triacetate, 1,2,3-Triacetoxypropane, Glycerol triacetate, glyceroli triacetas, Glyceryl triacetate |
|---|---|
| INCI name | Triacetin |
| E number | E1518 |
| INS number | 1518 |
| CAS number | 102-76-1 |
| EC number | 203-051-9 |
| CosIng ID | 38645 |
| Last reviewed | 22 April 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.
