← Home

Is FD&C Yellow 6 vegan?

FD&C Yellow 6

Vegan

FD&C Yellow 6, also known as Sunset Yellow FCF or Orange Yellow S, is a synthetic monoazo dye derived from coal tar. It is certified by the FDA for use in food, drugs, and cosmetics and produces an orange-yellow colour.

Also known as CI Food Yellow 3, CI15985, CIFood Yellow 3, FD&C Yellow No. 6, Food Yellow 3, Orange Yellow S, Sunset Yellow FCF, Yellow 6
E number E110
CAS number 2783-94-0
EC number 220-491-7
CI number CI 15985
Last reviewed 16 April 2026

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.