Ingredient · E260

Acetic

Source
Not animal-derived
Allergen
No
Role in food
Acetic acid is widely used in the food industry as an acidity regulator, preservative, …

What is Acetic?

Acetic acid is a clear, colorless liquid with a sharp, sour taste and smell. It is a weak organic acid that is found naturally in vinegar and is produced industrially through the fermentation of ethanol or the oxidation of hydrocarbons.

Is Acetic vegan?

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

Is Acetic a major allergen?

Not a major allergen.

What is Acetic used for?

Acetic acid is widely used in the food industry as an acidity regulator, preservative, and flavor enhancer.

Is Acetic safe?

In the United States, acetic acid is generally recognized as safe (GRAS) by the FDA when used as a food additive.

Why it's used

Acetic acid is widely used in the food industry as an acidity regulator, preservative, and flavor enhancer. It gives vinegar its characteristic taste and is commonly found in salad dressings, pickles, sauces, and condiments.

Health notes

In the United States, acetic acid is generally recognized as safe (GRAS) by the FDA when used as a food additive. It is a common component of a balanced diet and is metabolized by the body. International bodies like JECFA have evaluated acetic acid, and EFSA has also assessed its safety. At typical food consumption levels, it is not associated with adverse health effects.

Allergen info

Not a major allergen.

Foods that contain Acetic

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Auto-generated content. This description was generated automatically and is pending editorial review. Inaccuracies are possible. Found a mistake? Contact us.

Last updated: September 28, 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.