Scientists perform migration experiments for oligomer analysis; one study detects eight chemicals including six non-intentionally added oligomers to migrate from multilayer biodegradable teacups; second study reports on oligomer migration from polycarbonate tableware as ‘hidden source’ of bisphenol A (BPA)
Canada mandates reporting on use of BPA and alternatives
Department of the Environment now requiring reporting from all manufacturers, importers, and users of bisphenol A (BPA) and over 180 alternative substances during the year 2019; includes commercial status, downstream uses; March 16, 2022 set as deadline for data submission
Studies discuss EDC sources, exposure, and human health effects
Scientific studies investigate human endocrine-disrupting chemical (EDC) exposures and effects; Canadian study finds bisphenols migrate from baby bottles and sippy cups; reviews report of widespread presence of bisphenols, parabens, and benzophenones in human breast milk and addresses current misunderstandings about the impacts of EDCs on child health
Bisphenols in thermal paper extracts and drinking bottle migrates
Scientific studies analyze bisphenol content in thermal papers and migrates from reusable drinking bottles; of 14 analyzed bisphenols 4 detected in thermal receipts and 3 in bottles migrates at low concentrations; dishwashing but not handwashing prior to use reduces bisphenol A (BPA) leaching from Tritan
Studies investigate impacts of EDC exposure during pregnancy
Five studies examine effects following exposure to endocrine disrupting chemicals (EDCs) during pregnancy; report association between bisphenol A (BPA) exposure and preterm birth and decreased gestational age, especially upon exposure in third trimester of pregnancy; find contradicting results on fetal growth impacts from BPA; intake of synthetic progesterone by pregnant women found to double cancer risk of their offspring; propylparaben exposure found to alter mammary gland structure in mice
Web-based intervention reduces EDC exposure levels
Scientists design a web-based behavioral intervention to reduce endocrine disruptor exposure in mothers with young children; involves educational videos and games to affect diet, product use, and other habits; study finds one-month intervention significantly lowers urinary concentration of bisphenol A, triclosan, parabens, and phthalate metabolites
Tackling the toxics in plastics packaging
Article in PLOS Biology discusses hazardous chemicals in plastics; highlights chemicals as critical but often missing aspect in plastic pollution discussion; proposes rethinking current approach to plastic packaging toxicity testing
EFSA working group updates in November 2020 to March 2021
Minutes from recent meetings of the European Food Safety Authority (EFSA) CEP panel and working groups on bisphenol A (BPA), food contact materials (FCMs), recycling plastics, and phthalates published; groups continue discussions and revisions of draft opinions; new working group on re-evaluation of phthalates and structurally similar substances in FCMs launched
ANSES proposes listing bisphenol B as SVHC
French Agency for Food, Environmental and Occupational Health & Safety (ANSES) proposes listing bisphenol B as REACH substance of very high concern (SVHC), suggests bisphenol B is an even more dangerous endocrine disruptor than bisphenol A; public consultation for identification dossier open until April 23, 2021