Is Pigment Red 51 vegan?
Pigment Red 51
Vegan
Vegan
Vegetarian
Vegetarian
CI 15580 is a synthetic monoazo colorant, chemically the barium salt of a naphthol sulfonate azo dye, used as a coloring agent in cosmetics.
| Also known as | Barium bis[4-[(2-hydroxy-1-naphthyl)azo]-2-methylbenzenesulphonate], D&C Red 63 Barium Lake |
|---|---|
| INCI name | Pigment Red 51 |
| CAS number | 5850-87-3 |
| EC number | 227-459-1 |
| CI number | CI 15580 |
| CosIng ID | 32716 |
| Last reviewed | 13 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.
