Is Ethyl Polysilicate vegan?
Ethyl Polysilicate
Vegan
Vegan
Vegetarian
Vegetarian
Ethyl Polysilicate is a synthetic silicate produced by the hydrolysis and condensation of tetraethyl orthosilicate (TEOS), containing residual ethyl groups; used in coatings and cosmetics.
| Also known as | Poly(tetraethoxysilane), Poly(tetraethoxysilane),Silicic acid, ethyl ester, Silicic acid, ethyl ester |
|---|---|
| INCI name | Ethyl Polysilicate |
| CAS number | 11099-06-2 |
| EC number | 234-324-0 |
| CosIng ID | 89476 |
| 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.