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Is 4-Aminobiphenyl Hydrochloride vegan?

4-Aminobiphenyl hydrochloride is the hydrochloride salt of 4-aminobiphenyl, an aromatic amine formerly used in dye manufacturing, now recognised as a human carcinogen and listed under regulatory carcinogen lists such as California Proposition 65.

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.