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Is Sodium, Potassium and Calcium Salts of Fatty Acids vegan?

Sodium, Potassium and Calcium Salts of Fatty Acids

Unconfirmed

E470a refers to the sodium, potassium, and calcium salts of fatty acids, commonly known as soaps. The fatty acids can originate from either animal fats or vegetable oils, making the source variable. They are used as emulsifiers and anti-caking agents in food and cosmetics.

Also known as Fatty acid calcium salt, Fatty acid potassium salt, Fatty acid salts, Fatty acid sodium salt, Potassium stearate, Soaps (E470a), Sodium stearate
E number E470a
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.