Topics
plastics
March 9, 2023
Organisation for Economic Co-operation and Development (OECD) releases workshop report summarizing current challenges, policies, and potential approaches concerning the sustainable design of flexible food-grade packaging from a chemical perspective
Reading time: 1 minute
March 2, 2023
Minutes available from recent meetings of the working groups on food contact materials (FCMs), bisphenol A (BPA), and recycling plastics, within the European Food Safety Authority’s (EFSA’s) Panel on Food Contact Materials, Enzymes and Processing Aids (CEP Panel); no further meeting of the BPA working group planned; specific migration limit (SML) for styrene in FCMs upcoming
Reading time: 3 minutes
February 7, 2023
Minderoo Foundation publishes second Plastic Waste Makers Index; highlights top 20 companies responsible for producing the polymers to make single-use plastics; finds virgin plastic production increased 15 times more than recycled in two years; 1kg more single-use plastic produced per person on the planet; cradle-to-grave greenhouse gas emissions from single-use plastics in 2021 roughly equivalent to that of the UK
Topics: plastics
Reading time: 1 minute
January 17, 2023
Scientists report human-relevant polystyrene (PS) microplastic concentrations change mice placental metabolism; show nanoplastics have variable effects on placental enzymes using simulations; find pre- and postnatal PS microplastic exposure affects male mice testis development and fertility; recommend future research to analyze multigenerational effects
Reading time: 6 minutes
January 11, 2023
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
Reading time: 8 minutes
December 23, 2022
Critical review evaluates regulatory approaches of polymer assessment and management; identifies critical knowledge gaps by comparison with recent scientific findings; proposes policy options for safe and sustainable polymer use; suggest more transparency, standardized testing procedures, and improved understanding of environmental fate and hazards
Reading time: 3 minutes
December 14, 2022
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
Reading time: 4 minutes
November 29, 2022
21 European countries joined forces to identify illegal import, trade, and advertising of bamboo-containing plastics; 748 cases of plastic food contact materials identified on the EU market and at border controls
Reading time: 1 minute
November 28, 2022
International negotiators prepare for first meeting to negotiate the UN treaty to end plastic pollution; scientists, civil society organizations, and governmental bodies publish reports proposing suggestions for what and how to negotiate; many reports support including controls on chemical additives as part of the treaty
Reading time: 6 minutes
November 25, 2022
Scientists share perspective that all chemicals in plastics need considering in the global plastic treaty also to not hamper technological solutions; recommend key elements to tackle plastic pollution problem holistically including less complexity, as well as more transparency and incentives
Topics: plastics, regulation
Reading time: 2 minutes
