Is Calcium Peroxide vegan?
Calcium Peroxide
Vegan
Vegan
Vegetarian
Vegetarian
Calcium peroxide (CaO2) is an inorganic compound, the peroxide salt of calcium, almost insoluble in water and often appearing yellowish in commercial samples though pure when white.
| Also known as | Calcium dioxide |
|---|---|
| INCI name | Calcium Peroxide |
| E number | E930 |
| INS number | 930 |
| CAS number | 1305-79-9 |
| EC number | 215-139-4 |
| CosIng ID | 32339 |
| 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.