Vegan

E211 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

NatriumbenzoatNatriumbentsoaattiNatriumbentsoaattiaBenzoate de sodiumconservateur e211Benzoan sodnýBenzoát sodnýSodná sůl kyseliny benzenkarboxylovéBenzenkarboxylát sodnýSodná sůl kyseliny benzoovéBenzoato di sodioC6H5COONaAntimolBenzoato sódicoBenzoato de sodioConservante E 211Conservante E211Benzoato de sosaNatriumbenzoaatNatriumbensoatBenzoato de sódioBenzoesan soduБензоат натрияконсервант бензоат натрияSodium benzoate

How to verify it

Check that the name refers to this exact ingredient and not a similar additive with a different source.