What is E335?

E335 (Sodium tartrates) is a antioxidants food additive. Sodium salt of tartaric acid. E335 sits in the E300–E399 series, which in the EU classification mainly covers antioxidants and acidity regulators.

What is E335 used for?

E335 belongs to the antioxidants group. Antioxidants stop fats going rancid and food discolouring. Several are natural, such as ascorbic acid (vitamin C).

Is E335 safe?

E335 is considered safe at the levels used in food and is approved for use in the EU. “Safe” means it is approved in the EU and regarded as safe at the levels used in food.

How E335 appears on labels

On food packaging you'll find E335 either as the number “E335” or by the name “Sodium tartrates” in the ingredient list, often after its function. Ingredients are listed in descending order by weight, so an additive near the end is present only in small amounts.

Is E335 vegan?

Yes, E335 is suitable for vegans.