Not vegan

E542 is classified as animal-derived by the local ingredient taxonomy.

Names you may see on a label

Phosphate d'os comestiblePhosphate d'osBone phosphateKostní fosfátBeendermeelBeenderfosfaatBenfosfatFosforan kostny뼈 인산염Luun fosfaattiLuun fosfaattiaFosfato osseoKnochenphosphatFosfato de huesoFosfato de ossoКостный фосфатКiстковий фосфатKnoglefosfatBone phosphate (Essentiale Calcium Phosphate‚ Tribasic)

How to verify it

If this ingredient appears in the recipe rather than a precautionary trace statement, the product is not vegan.