Ingredient · E262(ii)

Or Sodium Diacetate

Source
Not animal-derived
Allergen
No
Role in food
Sodium diacetate is used as a preservative and flavoring agent in many foods. It …

This entry is a label phrase. See the main ingredient page: Sodium Diacetate.

What is Or Sodium Diacetate?

Sodium diacetate is a salt formed from acetic acid, a common food acid. It is made by combining sodium hydroxide or sodium carbonate with acetic acid. It is often used in its solid, crystalline form.

Is Or Sodium Diacetate vegan?

Or Sodium Diacetate is not animal-derived. Products that contain it can still include other animal-derived ingredients, so check the full ingredient list.

Is Or Sodium Diacetate a major allergen?

Not a major allergen.

What is Or Sodium Diacetate used for?

Sodium diacetate is used as a preservative and flavoring agent in many foods.

Is Or Sodium Diacetate safe?

Sodium diacetate is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use as a food additive.

Why it's used

Sodium diacetate is used as a preservative and flavoring agent in many foods. It helps prevent spoilage by inhibiting the growth of bacteria and molds. It is commonly found in baked goods, processed meats, and snacks.

Health notes

Sodium diacetate is generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) for use as a food additive. It is used in small amounts and is considered safe at typical consumption levels. International bodies like JECFA have also evaluated its safety. There are no widespread controversies or significant health concerns associated with its use in food.

Allergen info

Not a major allergen.

Foods that contain Or Sodium Diacetate

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Last updated: October 5, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.