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Technical Paper -
Photoinitiators (PIs), used for curing inks and lacquers with ultraviolet (UV) light, can contaminate foodstuffs by mass transference. The aim of the present paper is to study the migration of six photoinitiators (Irgacure 184, benzophenone, Irgacure 651, Irgacure 907, ITX, and EHA) into food simulants [distilled water, 3% acetic acid (w/v) in aqueous solution, 10, 20, 30, 60 and 95% ethanol (v/v)...