What is E434?

E434 (Polysorbate 40) is a emulsifiers food additive. Synthetic emulsifier. E434 sits in the E400–E499 series, which in the EU classification mainly covers thickeners, stabilisers and emulsifiers.

What is E434 used for?

E434 belongs to the emulsifiers group. Emulsifiers help water and fat mix, found in everything from chocolate to bread. Most are considered safe.

Is E434 safe?

E434 is rated “moderate”. It is approved for use in food, but some people prefer to limit it. “Moderate” means it is approved, but is debated or something some people prefer to limit.

How E434 appears on labels

On food packaging you'll find E434 either as the number “E434” or by the name “Polysorbate 40” 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 E434 vegan?

Yes, E434 is suitable for vegans.