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Is Archil red vegan?

Archil red (Acid Red 74) is a synthetic azo dye used in textile and biological staining applications. It is classified under the Colour Index as CI 13355.

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.