What is E262?

Sodium acetate is a chemical compound with formula CH3COONa, also abbreviated NaOAc. It is the sodium salt of acetic acid. E262 sits in the E200–E299 series, which in the EU classification mainly covers preservatives.

What is E262 used for?

E262 belongs to the preservatives group. Preservatives stop food from spoiling by slowing bacteria, mould and yeast. Most are safe, though some people limit certain ones.

Is E262 safe?

E262 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 E262 appears on labels

On food packaging you'll find E262 either as the number “E262” or by the name “Sodium acetate” 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 E262 vegan?

Yes, E262 is suitable for vegans.