Printed paper and board food contact materials as a potential source of food contamination

Van Bossuyt, Melissa; Van Hoeck, Els; Vanhaecke, Tamara; Rogiers, Vera; Mertens, Birgit

doi:10.1016/J.YRTPH.2016.06.025

Title

Printed paper and board food contact materials as a potential source of food contamination

Author

Van Bossuyt, Melissa

Van Hoeck, Els

Vanhaecke, Tamara

Rogiers, Vera

Mertens, Birgit

Abstract

Food contact materials (FCM) are estimated to be the largest source of food contamination. Apart from plastics, the most commonly used FCM are made of printed paper and board. Unlike their plastic counterparts, these are not covered by a specific European regulation. Several contamination issues have raised concerns towards potential adverse health effects caused by exposure to substances migrating from printed paper and board FCM. In the current study, an inventory combining the substances which may be used in printed paper and board FCM, was created. More than 6000 unique compounds were identified, the majority (77%) considered non-evaluated in terms of potential toxicity. Based on a preliminary study of their physicochemical properties, it is estimated that most of the non-evaluated single substances have the potential to migrate into the food and become bioavailable after oral intake. Almost all are included in the FACET tool, indicating that their use in primary food packaging has been confirmed by industry. Importantly, 19 substances are also present in one of the lists with substances of concern compiled by the European Chemicals Agency (ECHA). To ensure consumer safety, the actual use of these substances in printed paper and board FCM should be investigated urgently. (C) 2016 Elsevier Inc. All rights reserved.

Language

English

Source (journal)

Regulatory toxicology and pharmacology. - San Diego, Calif.

Publication

San Diego, Calif. : 2016

ISSN

0273-2300

DOI

10.1016/J.YRTPH.2016.06.025

Volume/pages

81 (2016) , p. 10-19