Is Disperse Orange 13 vegan?

Disperse Orange 13

Vegan

Disperse Orange 13 is a synthetic azo disperse dye used for dyeing polyester and other hydrophobic synthetic fibres. It is slightly soluble in water and applied from aqueous suspension. It is used in textile printing and dyeing applications.

Also known as Seriplas Orange BL, Solvent Orange 52
CAS number 6253-10-7
EC number 228-504-5
CI number CI 26080
Last reviewed 3 June 2026

Sources

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.