Chemical Watch investigates trend of US states and retailers to phase out use of per- and polyfluoroalkyl substances (PFAS) in food packaging; non-governmental organizations expect increasing momentum while PFAS manufacturers defends performance and safety of applications
Reusable packaging targets removed from draft PPWR
Negotiation of the EU packaging and packaging waste regulation (PPWR) is underway; negotiator removing reusable packaging targets for takeaway food and drink sales; concerns over measuring reuse versus refill; others highlight benefits of reusables beyond greenhouse gas emissions; negotiators can propose amendments until May 10, 2023; committee votes in September, Plenary in October
Study finds UV stabilizers with endocrine-disrupting potential in plastics
Research study identifies 8 of 13 benzotriazole UV stabilizers (BUVSs) as endocrine disruptors; finds 8 of 9 tested BUVSs in polyolefin packaging
Many questions surround microplastics, what about micro(bio)plastics?
Literature review of micro- and nano(bio)plastics research; scrutinizes the complexities of micro- and nano(bio)plastics degradation and their toxicological effects; highlights gaps in long-term impact studies and interactions with environmental conditions; challenges the assumption that «biodegradable» means complete degradation; calls for greater transparency in research practices to bolster collective understanding
OECD report reconciles PFAS terminology
OECD publishes report providing a revised definition of per- and polyfluoroalkyl substances (PFAS); gives stakeholders practical guidance on how to use the terminology and a systematic approach on how to characterize PFAS based on molecular structural traits; proposed terminology developed to comprehensively reflect the universe of PFAS
Hazardous chemicals in recycled and reusable plastic food packaging
EDCs in plastics cost the US $250 billion in healthcare annually
Scientists calculate US health care costs caused by a well-studied subset of endocrine-disrupting chemicals (EDCs) in plastics; estimate exposure cost $250 billion in 2018, equivalent to 1.22% of Gross Domestic Product; recommend addressing chemicals of concern in global plastics treaty to reduce disease burden and costs
Six FCCs including melamine and bisphenol S added to SVHC candidate list
European Chemicals Agency (ECHA) adds nine chemicals to the Candidate List of substances of very high concern (SVHC); six have been listed for intentional use or measured in food contact articles; listing obligates producers and suppliers to provide safety information and to notify ECHA; candidate list now contains 233 substances
Measures to limit chemical migration from recycled paperboard
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
Report highlights needs for reuse systems, consumer demand grows
Report by City to Sea presents requirements for implementing reuse systems in UK; says majority of consumers are receptive to using reusable packaging; Chartered Institution of Waste Management urges UK to take the lead in establishing reuse systems for a circular economy