Is Basic Blue 11 vegan?

Victoria Blue R is a synthetic triarylmethane dye with the molecular formula C29H32N3Cl, identified by Colour Index number CI 44040. It exhibits a blue colour that shifts to yellow at pH values below 1.

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.