New study finds BPA to feminize male rat offspring, rat paws a promising biomarker for the study of EDCs
South Korea to assess 60 hazardous substances
Ministry of Food and Drug Safety announces plan to assess 60 hazardous substances by 2020; broad range of substances could be selected, including those in food packaging
Environmental risks of medium-chain chlorinated paraffins
Scientists review production, environmental occurrence, and toxicity of medium-chain chlorinated paraffins; substantial risks may necessitate regulatory actions
EFSA updates HBCDDs risk assessment
European Food Safety Authority (EFSA) publishes update on risk assessment of hexabromocyclododecanes (HBCDDs); results support conclusion that dietary exposure in EU not a health concern except for breastfed children; panel will consider mixture approach once risk assessments of all groups of brominated flame retardants (BFRs) updated
Safe alternatives to PFASs needed
Editorial in Environmental Health Perspectives calls for significant innovation to find functional nonfluorinated alternatives to poly- and perfluoroalkyl acids (PFASs)
Regulatory status of non-animal approaches
U.S. NAS workshop suggests comparing non-animal tests to human, not rodent, data, predicts alternatives to soon replace whole-animal tests; ECHA sees “long-way” until regulatory acceptance of alternatives for complex endpoints
Replacing phthalates in plastic packaging
Swedish non-governmental organization ChemSec publishes practical advice to business operators on why and how to replace phthalates, discusses alternatives, regrettable substitutions, and policy options
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
Microplastics measured in newborn, infant, and adult feces
Small study assesses polyethylene terephthalate (PET) and polycarbonate (PC) microplastics in human feces; finds PET and PC in all infant stool and in most meconium and adult stool samples; suggests higher exposure of infants than adults
Study detects PFAS across US fast food restaurant packaging
Mind the Store campaign and Toxic-Free Future collect and test 29 food packaging samples from 6 US fast food chains for fluorine levels; find that burger wrappers and containers from McDonald’s and Burger King likely treated with per- and polyfluoroalkyl substances (PFAS); paper bags used for French fries and deserts have consistently high fluorine levels