Review identifies and discusses three approaches to limit chemical migration from recycled paperboard to make it acceptable for food applications; considers internal bags with an incorporated barrier, barrier layers, and functional sorbents added to the board; study on migration from paper cups identifies exposures to vanadium and fluoride
August 18, 2021
Toxicological and chemical profiling of plastic migrates
Scientific study investigates in vitro toxicity and composition of chemical mixtures migrating from everyday plastic products made of eight polymer types; demonstrates that thousands of chemicals can leach under realistic use conditions, including compounds toxic in vitro that contribute to human exposure; emphasizes the importance to rethink and redesign plastics to achieve safe materials
July 27, 2021
NIAS migration from plastic wine corks
Scientific study uses non-targeted chemical analysis to provide an overview of chemicals migrating from 8 wine corks made of ethylene-vinyl acetate; identifies 50 compounds, 84% non-intentionally added substances (NIAS); finds one cork not suitable as food contact material
July 15, 2021
Bioassay-based analysis of chemicals in paper & cardboard
Scientific study evaluates presence of hazardous chemicals in methanolic extracts from paper and cardboard food contact materials (FCMs) using several bioassays; finds oxidative stress (52%), genotoxicity (100%), impacts on xenobiotic metabolism (74%), antiandrogenic (52%) and antioestrogenic effects (39%); recommends an effect-based approach for hazard identification of food contact chemicals
July 8, 2021
Which plastic food containers are safe to reuse?
Plastics are complex materials with many chemical and physical properties; when considering chemical exposure, “safe” can be difficult to define; the Food Packaging Forum provides four tips for safer use of reusable food packaging
July 5, 2021
Food Packaging and Recycling
Fact sheets Food Packaging Materials and recycling Learn about six food packaging material types including their applications, material properties, chemical safety, and end-of-life options; understand how recyclability and chemical safety of food packaging are interconnected Fact sheets Fact Sheet on Bioplastic The Food Packaging Forum has published a fact sheet addressing common questions and mix-ups around bioplastics. It clarifies the meaning of the terms “bio-based” and “biodegradable” when talking about bioplastics and further discusses aspects of chemical safety, environmental impacts associated […]
July 1, 2021
Journal provides current overview of PFAS migration into food
Review highlights that per- and polyfluoroalkyl substances (PFAS) are still present in several widely-used food contact articles; PFAS migration increases with decreasing pH, increasing fat content and salt concentration of the food, the temperature, and number of repeated uses
June 29, 2021
South Korean study investigates chemical exposures from food contact plastics
Scientific study examines chemical migration from seven types of food contact plastics available in South Korea; finds overall migration within national regulatory limits; considers estimated human exposures to terephthalic acid, acetaldehyde, 1,4-butanediol, and lead to be safe
June 9, 2021
Migration of chemicals and microplastics from microwavable plastics
Scientists analyze migration of chemicals and microplastics from microwavable food containers; identify dozens of intentionally and non-intentionally added substances and up to over one million microplastics per liter in food simulants; migration partly exceeds Cramer class-based recommendations
