Topics
migration
July 8, 2024
Three recent studies explore the chemical safety of bio-based food contact materials (FCMs); current analytical methods fail to detect all hazardous substances in bio-based FCMs, in vitro bioassays are suitable addition; Dutch "eco-friendly" FCMs often contain non-biodegradable components and substances like pesticides and PFAS; migration of allergens found
Reading time: 4 minutes
June 24, 2024
A recent study explores the diversity of chemicals migrating from food contact articles into food simulants; 73% of extractable chemicals also migrated to food simulants; only 2% could be matched to currently known plastic chemicals; all migrates activated nuclear receptors, may disrupt metabolism or the endocrine system; migrates from PUR, PVC and LDPE contained more chemicals than other tested polymers and were more toxic
Reading time: 3 minutes
April 17, 2024
Publication assesses over fifty studies on endocrine disrupting chemicals migrating from packaging into beverages; finds that material type, acidity, and storage impact migration rates; phthalates were most detected in polymer films, while bisphenol A was measured most in canned beverages
Reading time: 2 minutes
January 30, 2024
Study analyzes non-volatile compounds migrating from nine different printed and non-printed paper straws into soda; identifies 19 chemicals in concentrations up to 3.6 mg/kg soda; chemicals include suspected carcinogen and endocrine disruptors; findings suggest paper straws are not a safer alternative to plastic straws
Reading time: 2 minutes
January 2, 2024
Scientists detect two per- and polyfluoroalkyl substances (PFAS) in plastic food storage bags; study assesses PFAS in 119 single-use food packaging and tableware samples from around the world and detectes PFAS in 54%; two reviews raise awareness of PFAS impact on human liver health and safety issues connected with the PFAS substitutes - polyfluoroalkyl phosphate esters (PAPs); scientist calls for more research to assess combined environmental effect of microplastics and PFAS
Reading time: 7 minutes
September 26, 2023
Over 20 scientists present a vision for safer food contact materials (FCMs); propose new approach to test all chemicals that migrate from final product for their contribution to highly prevalent chronic diseases
Reading time: 3 minutes
September 14, 2023
Food Packaging Forum (FPF) submits comment to the US Environmental Protection Agency (EPA) on the potential expansion of the agency’s Safer Choice and Design for Environment programs into new sectors; FPF encourages EPA to consider food contact materials; shares resources about chemicals of concern in food contact
Reading time: 3 minutes
September 13, 2023
Study performs migration testing on 79 plastic baby food pouches; finds four bisphenols, five phthalic acid diesters in targeted analysis and 26 more in suspect screening including 23 non-intentionally added substances (NIAS); NIAS adipic acid - diethylene glycol exceeds the threshold of toxicological concern in 40% of the pouches
Reading time: 2 minutes
August 30, 2023
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
Reading time: 10 minutes
August 10, 2023
Scientists find cyclic polyethylene terephthalate (PET) oligomers migrate into fatty food simulants but not olive oil; levels higher from recycled compared to virgin PET; comprehensive extraction and migration experiments of Tritan™ products find oligomer migration from bottles of no toxicological concern but microwaveable containers were non-suitable for food heating
Reading time: 4 minutes
