Is E551 vegan? Sources and aliases

Vegan

E551 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

Dwutlenek krzemuKrzemionkaDitlenek krzemu이산화 규소KiseldioxidKvartsklumpförebyggande medel E551silikondioxidSiliciumdioxideSilicaOxid křemičitýDioxyde de siliciumsiliceGel bleu de siliceGel 60 de siliceSilicon dioxideterre diatoméeterre de diatoméeCI 7811Cab-o-silDiatomaceous earth calcinedDiatomaceous silicaDioxosilanePigment White 27Silanox 101Siliceous earthSolum diatomeaeWhite carbonДіоксид кремніюдиоксид кремния

How to verify it

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