A brief overview of US state-level regulatory actions concerning food contact chemicals, material prohibitions, and bottle deposits in 2023; state of Washington bans bisphenol-based epoxy liners in drink cans beginning in 2025; other updates from Maine, Michigan, Minnesota, Oregon, Rhode Island, and Vermont
Reviews on effects of micro- and nanoplastics in vitro and in vivo
Literature reviews summarize in vitro and in vivo studies on micro- and nanoplastics; report on various exposure and adsorption pathways and toxic effects of plastic particles; human health impacts to be evaluated under realistic exposure scenarios
Testing finds antimony in common beverages bottled in PET
Study carried out by Defend Our Health detects antimony above safe levels in 40% of tested beverages sold in PET bottles; antimony widely used as a catalyst to produce PET; calls on manufacturers to switch to widely available safer chemical alternatives, address the numerous hazardous substances that can migrate from plastics into food, chemical pollution in communities surrounding production sites
Widespread presence of organophosphate esters in plastic and paper FCMs
Scientists perform suspect and non-target analysis of organophosphate esters (OPEs) in 100 food contact materials (FCMs) in Southern China; identify 28 OPEs of which 18 were identified for the first time; find organophosphate antioxidants as one OPE source
UN publishes Plastics Treaty zero draft
The «zero draft» is a starting point for discussion and amendments ahead of November’s Plastics Treaty negotiation in Kenya; each proposed treaty element includes options of varying ambition; Part II focuses on elements of plastics’ life cycle, including chemicals and polymers of concern; Option 1 imposes strict limitations, Option 2 mandates minimal usage, Option 3 leaves it to national action plans; Annex A provides potential criteria for determining chemicals and polymers of concern, along with options for development and usage within the Treaty
Review clarifies essential-use concept and its application
Review resolves misinterpretations of the essential-use concept and exemplifies the concept’s application using case studies, e.g., on per- and polyfluoroalkyl substances (PFAS); classifies concept as feasible and a novel, effective, and more rapid approach of managing chemicals of potential concern
European Parliamentarians host events on food packaging safety
EU Green Week 2023 includes panels discussing food packaging safety and plastics in a circular economy
More government action on hazardous chemicals needed
UNEP calls for bolder government regulation of chemicals to boost development of safer compounds and phase out hazardous substances
Demand for glass packaging growing
European Container Glass Federation reports continuing growth of glass packaging production; European consumers favor glass food and drink packaging, according to Friends of Glass survey
How the Scientists’ Coalition brings independent science to policymakers
A perspective article explains why the Scientists’ Coalition for an Effective Plastic Treaty was formed and how it works; the Scientists’ Coalition employs a multi-faceted communication approach including a media strategy to reach all relevant stakeholders; member scientists must declare any conflicts of interests and publish peer-reviewed research related to plastic pollution