Scientists report most large companies commit to reducing plastic pollution but focus on recycling; extrusion of recycled materials and legacy compounds in recycled materials as safety challenge; some substances increase others decrease with the increase in recycled content in polyethylene terephthalate (PET) bottles; tentatively identify 212 volatile chemicals in 57 different recycled PET flakes available in China; present migration model to characterize the exposure and risk of PET oligomers
Letter from EU Health Commissioner on FCM concerns
European Commissioner for Health and Food Safety responds to CHEM Trust regarding concerns with current EU food contact material legislation, recognizes stakeholder concerns, promises to move ahead with prioritization of harmful substances including endocrine disruptors
Stakeholders discuss waste management challenges of plastics
Publications from government, academia, civil society organizations, and consultancies paint problematic picture of a circular plastics economy; plastic packaging waste per person found to increase over last decade; low percentage of plastic produced is effectively recycled; pyrolysis (a type of chemical recycling) of plastics produces 9x more emissions than mechanical recycling; “biodegradable” and “compostable” plastics found to not break down in home compost systems
Plans laid to review 60 years of research on plastics and human health
Minderoo Foundation researchers publish protocol for systematic review of human in vivo studies related to exposure from chemicals in plastics
Packaging sustainability during the pandemic
Consultancy McKinsey & Company publishes paper on consumers’ views towards sustainability in packaging, as influenced by COVID 19 pandemic; urges more focus on proactive communication with consumers and supply chain partners, holistic approach to sustainability and hygiene requirements
South Korea to assess 60 hazardous substances
Ministry of Food and Drug Safety announces plan to assess 60 hazardous substances by 2020; broad range of substances could be selected, including those in food packaging
Commission presents ‘European Green Deal’
European Commission publicly announces new deal to serve as roadmap for making EU’s economy sustainable; includes creation of chemicals strategy for sustainability, zero-pollution action plan, circular economy action plan, farm to fork strategy; timeline for actions published
Antimony migration in Turkish and Brazilian PET bottled beverages below TDI
Two studies assess antimony presence and migration from polyethylene terephthalate (PET) bottles sold in Brazil and Turkey; detect antimony in almost all samples and in levels below Tolerable Daily Intake (TDI); find migration to increase with temperature, storage time, and beverage pH
Researches develop and evaluate methods for food contact chemical determination
Propose method to analyze chemical markers of mineral oil aromatic hydrocarbons (MOAH) from printing inks in food packaging; present workflow that includes in silico prediction tools to identify nonvolatile migrates from food packaging; evaluate efficiency and reliability of methodology for non-target identification of volatile substances
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