Presentations and podium discussion at Food Packaging Forum 2017 workshop cover risk communication, the role of testing labs and enforcement, regulatory updates, and transparency issues
FDA studies show short-chain PFAS toxicity, metabolite bioaccumulation
Scientists from the U.S. Food and Drug Administration (FDA) publish two studies on 6:2 fluorotelomer (6:2 FTOH); find risk posed by toxicity of 6:2 FTOH previously underestimated, acidic fluorotelomer metabolite bioaccumulates
Companies submit incomplete chemical safety data
Environmental Defense Fund uncovers how companies omit toxicological data in notices to U.S. Food and Drug Administration for approval of food additives and food contact substances; focus on per- and polyfluoroalkyl substances
FCM-relevant AOP research
Scientists explore adverse outcome pathways (AOPs) associated with bisphenols, phthalates, perchlorate, food additives, microplastics; discuss ways of using AOPs to predict chemical hazards, assess mixture toxicity
Predicting toxic effects of chemicals
Computational method developed to predict toxic effects of everyday chemicals in human individuals and populations; crowd-sourced study integrates findings from many different laboratories to build more robust model
Chinese authorities approve new additives, resins for FCMs
Seven new additives and ten new resins approved for use in food contact materials (FCMs), others received expanded scope of use
Summer 2023 research snapshot: PFAS in food packaging, food, and potential health impacts
A summary of eight studies; scientists quantify per- and polyfluoroalkyl substances (PFAS) in French fast food packaging; detect eleven PFAS in baking trays from China but not Spain; find PFAS in straws made of paper, bamboo, glass, and plastic; “compostable” service ware can contaminate compost with PFAS; find PFAS in edible oil worldwide; further articles focus on PFAS in drinking water, in Asia, and effects on child respiratory health
Special issue on EDCs and behavior
Special issue of peer-reviewed journal Hormones and Behavior focuses on endocrine disrupting chemicals’ effects on behavior; articles address molecular mechanisms, animal studies and epidemiological observations, discuss specific chemicals including BPA, triclosan, PBDEs, PFASs
Study links phthalate exposure and thyroid function in humans
Scientific study investigates effect of plasticizer exposure during pregnancy on thyroid function; outcomes suggest several phthalate metabolites disrupt thyroid hormone levels; finds association of phthalate-alternative DINCH with thyroxine levels
Plastic component made from CO2
U.S. company Liquid Light produces PET component from CO2; agreement with The Coca-Cola Company to further develop technology