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Second study finds microplastics in human placenta

Clinical study investigates 10 microplastic types in human placenta and meconium; detects polyethylene, polypropylene, polystyrene, and polyurethane in the samples; highlights that evaluation and control of potential contamination is crucial

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Californian District Court holds acrylamide lawsuits

U.S. District Court for the Eastern District of California grants preliminary injunction halting new lawsuits to enforce the Proposition 65 warning requirement for acrylamide in food and beverages; Californian Chamber of Commerce claims no scientific consensus, argues labels misleading consumers, unconstitutionally forcing speech; only applies to new acrylamide lawsuits; motion for summary judgment denied

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EFSA: Scientific Opinion on the impact of NMDR on risk assessment

European Food Safety Authority (EFSA) publishes opinion on the impact of non-monotonic dose responses (NMDRs) on human health risk assessment; if NMDR may be present, suggests further testing at the low end of the dose-response curve; recommends developing internationally agreed guidance and harmonized frameworks for ‘identifying and addressing’ NMDRs during risk assessments

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Studies investigate plastic packaging use, EDCs, and reproductive health

Recent research articles look at relationship between endocrine disrupting chemicals (EDCs) from packaging and human reproductive health; find no relationship between a woman’s reported use of plastic food packaging and pregnancy duration and birthweight; identify potential non-monotonic dose-response relationship between di-2-ethylhexyl phthalate (DEHP) exposure and woman’s reported infertility

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State and national governments acting on PFAS

United States Senate Committee on Health Education Labor and Pensions adds the Keep Food Containers Safe from PFAS Act as amendment to Food and Drug Administration funding bill; if it passes, PFAS would be banned in food packaging by January 1, 2024; trade groups in US state of Maine protest PFAS notification; Belgium plans national ban on PFAS if EU does not act by 2023; Japan bans 56 PFOA-related substances; Mexico proposes PFOS, PFOA import and export restrictions

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Scientists see need for better coordination with policymakers

Co-author of Science publication discusses need to establish an international science-policy interface body for chemicals and waste management, would provide information how to reduce levels of harmful chemicals, improve communication between science and politics, cover more substances; asks scientific community to support proposal

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New US certification focuses on chemicals

Center for Environmental Health and Clean Production Action launch a certified standard for single-use food service ware; three-tiered certification based on the use of safer chemicals; certified products must be recyclable or compostable and cannot contain any chemical from the certification’s restricted list including PFAS, ortho-phthalates, and bisphenols above 1ppm

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Associations report European packaging recycling rates

Industry associations report recycling rates of packaging materials in Europe; average collection rate of glass bottles and jars hit 80% in 2020; paper packaging recycling over 80%; paper recycling rates close to theoretical maximum; plastic recycling has not increased despite increased demand by beverage companies; two-thirds of plastic-packaging pledges in Europe failed, supporting the change away from single-use likely necessary