E472F may or may not be vegan. It refers to reaction products of Acetic Acid and Tartaric Acid with Glycerides of Fatty Acids, used in baked goods. Fatty Acids can be derived from plant or animal sources. Please check with the manufacturer. When you see an “E-number” like E472F, it refers to an ingredient that has been approved by the European Union for use as a food additive.