Ingredient · E1517

Glyceryl diacetate

Source
Unknown
Not yet classified by editors
Allergen
No
Role in food
Glyceryl diacetate is used as a plasticiser for food-grade polymers and as a humectant, …

What is Glyceryl diacetate?

Glyceryl diacetate is a chemical compound formed from glycerol and acetic acid. It is produced industrially through the esterification of glycerol with acetic acid or acetic anhydride. It is a colourless, odourless, viscous liquid.

Is Glyceryl diacetate gluten-free?

It is not related to gluten.

Is Glyceryl diacetate a major allergen?

Glyceryl diacetate is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels.

What is Glyceryl diacetate used for?

Glyceryl diacetate is used as a plasticiser for food-grade polymers and as a humectant, solvent, and carrier for flavourings.

Is Glyceryl diacetate safe?

Glyceryl diacetate is authorised as a food additive in Great Britain and is listed in the Register of Food Additive Authorisations.

Why it's used

Glyceryl diacetate is used as a plasticiser for food-grade polymers and as a humectant, solvent, and carrier for flavourings. It can also act as a softening agent in confectionery and baked goods. It is found in a variety of processed foods.

Health notes

Glyceryl diacetate is authorised as a food additive in Great Britain and is listed in the Register of Food Additive Authorisations. It is permitted for use as a solvent for food additives and flavourings. The European Food Safety Authority (EFSA) has evaluated its safety. JECFA has also evaluated it and set an acceptable daily intake. No significant health concerns have been identified at typical consumption levels.

Regulatory status

Authorised in Great Britain (FSA register): England, Scotland, Wales. FSA register of authorised products

Source: Food Standards Agency (OGL v3).

Allergen info

Glyceryl diacetate is not derived from any of the 14 major allergens that UK law requires to be emphasised on food labels. It is not related to gluten.

Foods that contain Glyceryl diacetate

Amazon links are paid links. As an Amazon Associate I earn from qualifying purchases. About these links

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

Last updated: 17 October 2026

Note: This site presents label data from Open Food Facts for general information. It is not medical advice. Check the package label; formulations change.