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UK reviews biobased and biodegradable plastics

UK government releases report summarizing stakeholders comments regarding bio-based, biodegradable plastics contribution to circular economy; discusses knowledge gaps; finds lower carbon footprint, potential negative impacts on land-use, waste management; determines use of biodegradables should be limited to specific applications; degradation in the open environment unclear

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ECHA’s CLH proposal on TBBPA open for consultation

Norway submits harmonized classification and labeling (CLH) proposal to European Chemical Agency (ECHA) for brominated flame retardant tetrabrombishpenol A (TBBPA); suggests adding classification of being possibly carcinogenic following rodent studies providing evidence; proposal still open for comments until January 29, 2021

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OECD publishes guidance on identifying chemical alternatives

Organization for Economic Co-operation and Development (OECD) publication aims to increase agreement on approach and criteria for alternatives selection, set minimum requirements to determine safer substitutes; provides guidance on setting scope, using comparative hazard and exposure assessments, comparing trade-offs; applies framework in example case study

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Studying phthalates: Linkage with dietary habits and molecular changes

Biomonitoring finds regular takeaway food consumption increases phthalate exposure; intervention study links plastic packaged hot soup consumption with increased phthalate exposure and changes in mRNA expression of inflammatory cytokines; structural analysis suggests non-phthalate alternative plasticizers have potential for thyroid hormone disruption