Is E940 vegan? Sources and aliases

Vegan

E940 is classified as vegan by the local ingredient taxonomy.

Names you may see on a label

DichlorodifluoromethaneDifluordiklormetanCFC-12DiklordifluormetanFreon 12Halon 122DichlorodifluormethaanDichloordifluormethaanDichlorodifluoromethaanDichlordifluormethanFreon-12Frigen 12Freon12DifluordichlormethanDiclorodifluorometanoCCl2F2DichlorodifluorometanDwuchlorodwufluorometanДихлордифторметанДифтордихлорметанФреон-12R-12Хладон - 12Propellant 12DifluordichlormetanCFC-012UN 1028Arcton 12Arcton 6Dichlordifluormetan

How to verify it

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