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Ways forward to improve polymer assessment and management

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

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Scientists find phthalates impact development of boys more than girls

Biomonitoring study reports association between maternal phthalate exposure and 24-month-old boy emotional/behavioral problems; short review discusses teratogenic effect and calls for health policies; research article detects phthalates in wide range of US foods, indicates phthalate migration from food processing equipment; review evaluates gas chromatography-based approaches to measure phthalates in aqueous and solid foods

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Contribution of packing to PFC levels in food

New study investigates impact of production and packaging on perfluorinated compound concentration in dairy products, dairy cow exposure main source, grease proof wraps an avoidable contributor

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Recommendations for a circular chemical economy

Paper in Sustainable Chemistry and Engineering analyzes sources of chemical losses throughout the chemical life cycle, suggests approaches to improve chemical circularity; losses include fugitive emissions in manufacturing, dissipation in field use, impurities and regulatory incompatibility interfering with recycling; propose two changes to chemical assessments to guide sustainable production and use

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Behind the barrier: Complex reality of paper and board packaging functionalization

Dossier discusses potentially misleading «eco-friendly» claims on paper and board packaging, plastic coatings are often used for functionalization: e.g., durability, grease-, water-, and gas -resistance; some alternatives exist but are not yet widely adopted or approved for food contact; recommends prioritizing reusable packaging and enforcing policy changes to eliminate PFAS and misleading marketing claims