1. US FDA (2013) Inventory of effective food contact substance (FCS) notifications. http://www.fda.gov/Food/IngredientsPackagingLabeling/PackagingFCS/Notifications/ucm116567.htm . Accessed 2 Aug 2014.
2. Begley TH, White K, Honigfort P, et al. Perfluorochemicals: potential sources of and migration from food packaging. Food Addit Contam. 2005;22(10):1023–31.
3. US FDA (2012), Update on perfluorinated grease-proofing agents. http://www.fda.gov/Food/IngredientsPackagingLabeling/PackagingFCS/Notifications/ucm308462.htm . Accessed 2 Aug 2014. Voluntary agreement between US FDA and industry phasing out use of 3 long-chain perfluorinatedFCSs.
4. US EPA (2009) Long-chain perfluorinated chemicals action plan. http://www.epa.gov/oppt/existingchemicals/pubs/pfcs_action_plan1230_09.pdf . Accessed 2 Aug 2014.
5. US EPA (2013) 2010/2015 PFOA Stewardship Program. http://www.epa.gov/oppt/pfoa/pubs/stewardship/index.html . Accessed 2 Aug 2014.