Is Hydroxyethyl-p-Phenylenediamine Sulfate vegan?
Hydroxyethyl-p-Phenylenediamine Sulfate
Vegan
Vegan
Vegetarian
Vegetarian
Hydroxyethyl-p-phenylenediamine sulfate is a synthetic aromatic amine salt used as an oxidative hair dye intermediate. It is manufactured chemically and is not derived from animals or plants.
| Also known as | 3-(2-Hydroxyethyl)-p-phenylenediammonium sulfate, 3-(2-Hydroxyethyl)-p-phenylenediammonium sulphate, 3-(2-Hydroxyethyl)-p-phenylenediammonium sulphate/ Hydroxyethyl-p- Phenylenediamine Sulfate, HYDROXYETHYL-P-PHENYLENE-DIAMINE SULFATE |
|---|---|
| INCI name | Hydroxyethyl-p-Phenylenediamine Sulfate |
| CAS number | 93841-25-9 |
| EC number | 298-995-1 |
| CosIng ID | 91041 |
| 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.
