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PFAS

February 4, 2025

Scientists compile open access online database on PFAS applications, functions provided in these applications, and potential functional alternatives; identify 325 PFAS applications, with 40 having suitable substitutions; database enables identification of non-essential PFAS uses
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Reading time: 2 minutes

January 27, 2025

Epidemiological study links maternal exposure to per- and polyfluoroalkyl substances (PFAS) with increased risk of childhood obesity; PFAS found to disturb fat metabolism in-vitro inducing conflicting effects during fat cell differentiation; several thousand PFAS predicted to bind to nuclear hormone receptors involved in weight regulation
Reading time: 4 minutes

January 9, 2025

European Council formally adopts the EU’s Packaging and Packaging Waste Regulation (PPWR); sets out targets for recycled content, reuse, and recyclability of food packaging; restricts certain single-use plastic food packaging; bans food packaging containing PFAS above specific thresholds
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Reading time: 5 minutes

September 19, 2024

Umbrella review analyzes 52 systematic reviews and 759 meta-analyses on plastic-associated chemicals and human health; bisphenols, phthalates, flame retardants, and PFAS were linked to adverse health effects; finds ties to reproductive issues, neurodevelopmental disorders, metabolic conditions, and cancers; research gaps remain, particularly microplastics and newer chemical groups
Reading time: 3 minutes

July 19, 2024

Perspective article in Science argues PFAS substitution is urgently needed due to their persistence, hazards, and recent regulatory actions; avoiding “regrettable substitution” and finding suitable replacements requires a strategic approach; PFAS replacements should have an effective functionality, minimal safety issues, and a minimal environmental footprint; open data sharing can accelerate the discovery, development, and implementation of safer alternatives
Reading time: 3 minutes
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