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Many REACH registrations non-compliant

Study by German authorities finds 32% of high production volume chemicals non-compliant with REACH safety data requirements; 31% compliant, rest uncertain; European Environmental Bureau suggests actions for improvement

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Predicting toxic effects of chemicals

Computational method developed to predict toxic effects of everyday chemicals in human individuals and populations; crowd-sourced study integrates findings from many different laboratories to build more robust model

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Endocrine disruption and the next generation of chemicals

Chemists, toxicologists collaborate to develop safer chemicals by compiling a Tiered Protocol for Endocrine Disruption (TiPED) testing, published in the Green Chemistry journal. Their goal is to eliminate the hazard of endocrine disruption, rather than attempting to control exposures as current approaches do. Certainty on absence of endocrine disruption currently can only be achieved with whole organism experiments, according to the authors.

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Workshop discusses developments in read-across

Journal article presents summary of presentations and discussions from European Centre for Ecotoxicology and Toxicology of Chemicals (Ecetoc) workshop; finds new approach methodologies useful for read-across in chemical safety assessments, identifies areas for improvement

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US taking steps to measure, mitigate PFAS exposure

US Environmental Protection Agency proposes to classify two PFAS as hazardous substances; would obligate manufacturers who released the chemicals into environment to register the release and potentially pay for cleanup; Over 2800 known contaminated sites; National Academies of Sciences, Engineering, and Medicine suggests doctors test more groups for PFAS exposure; California likely to implement bill to register nearly all products with intentionally added PFAS

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Actions in New Zealand to support recycled packaging

New Zealand Food Safety Science and Research Center publishes webpage with resources to inform and guide local food brands about use of recycled food packaging; includes concerns about chemical migration, outlines questions to consider when adopting new packaging; New Zealand Food and Grocery Council commits to increasing adoption of standardized recycling labels

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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