Study of colon cancer cell lines finds polystyrene micro and nanoplastic particles (MNPs) can be absorbed into cancerous cells in experimental settings; the more aggressive cell line absorbed the most MNPs and presence of MNPs increased cell movement; evidence of persistence and bioaccumulation; authors argue MNPs fit criteria as substance of concern under REACH
Applying the safe and sustainable by design framework
European Joint Research Centre (JRC) publishes document to guide designers and assessors through the application of the voluntary Safe and Sustainable by Design framework; describes the steps of the framework, how to define system, frequently asked questions, and suggestions for where to find more information; following framework does not guarantee EU regulatory compliance; European Commission accepting feedback until August 30, 2024
Report questions viability and environmental benefits of plastic chemical recycling
Report commissioned by the Swiss Federal Office for the Environment (FOEN) reviews chemical recycling of plastic waste; finds the technical feasibility, environmental benefits, and economic viability of the technology are not sufficiently demonstrated; excessive subsidies or investments may lock-in environmentally unfavorable processes and infrastructure
European Commission hosts workshop to contribute to substitution planning
Report from workshop on “strengthening the role of substitution planning” finds consensus and sticking points on road to REACH revision; broad consensus that industry should be responsible for creating the substitution plans but disagreements on how to assess the plan and monitor implementation; study on substitution planning to be published by the end of 2024
Mixed reactions as UN concludes fourth round of INC plastics treaty negotiations
Fourth round of negotiations for a new global instrument on plastic pollution took place in Ottawa, Canada from April 23 – 29, 2024; member states agree on intersessional work to be carried out on financial mechanisms and chemicals of concern ahead of upcoming final session; no agreement on reducing primary plastic production; concerns raised over industry lobbyists outnumbering scientists and many national delegations; final INC-5 meeting set to take place in Busan, Republic of Korea on November 25 – December 1, 2024
Scientists propose life-cycle-based criteria for polymers of concern
Scientists develop holistic conceptual framework to determine polymers of concern; criteria go beyond intrinsic properties and take life cycle considerations into account; packaging particularly problematic regarding environmental leakage; scientists are calling for swift action on polymers of concern despite some data gaps
DG SANTE updates on FCM regulation and BPA restriction
European Commission’s working group on food contact materials (FCMs) shares updates and timelines on revision of the FCM regulation and BPA restriction; ongoing FCM sustainability study will be completed by February 2025; BPA restriction to be sent to Parliament and Council in mid-July