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Article on trending phase out of PFAS in food packaging

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

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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

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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

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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

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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