Review summarizes analysis and presence of oligomers in food contact materials (FCMs) made of polyethylene terephthalate (PET), polybutylene terephthalate (PBT), and polystyrene (PS) including challenges; study suggests ionic strength may influence migration of polyamide (PA) oligomers from PA FCMs
PFAS under mounting scrutiny in Europe, US
European Chemicals Agency (ECHA) publishes long-awaited PFAS restriction proposal; includes blanket ban of all PFAS in Europe with two restriction timelines – all at once or in phases by use case; concludes PFAS in nearly all food contact and packaging applications have ‘high substitution potential’; NGO ChemSec adds 370 PFAS to SIN List; at least 28 US states expected to consider PFAS-related policy this year
Re-useable bamboo cups tested and criticized
German consumer organization finds high levels of melamine and formaldehyde migration from re-useable bamboo-based cups, condemns misleading labeling advertising them as recyclable and eco-friendly
BPA an environmental endocrine disruptor
ECHA’s Member States Committee supports Germany’s proposal to classify BPA as substance of very high concern (SVHC) due to endocrine disrupting properties with probable effects in the environment
EU court confirms BPA as SVHC for endocrine effects on wildlife
Industry association PlasticsEurope loses third court case challenging legal classification of bisphenol A (BPA) as substance of very high concern (SVHC); EU General Court supports European Chemicals Agency’s recognition of BPA’s endocrine disrupting effects on wildlife
Contaminants migrate from pipes into drinking water worldwide
Review summarizes the scientific knowledge on five groups of contaminants migrating from drinking water distribution systems into tap water; reports microplastics, bisphenol A (BPA), phthalates, nonylphenol (NP), per- and polyfluoroalkyl substances (PFAS) detected in tap water and may stem from pipes and reservoirs; finds pipe material type largely influences contaminant migration
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
Widespread presence of organophosphate esters in plastic and paper FCMs
Scientists perform suspect and non-target analysis of organophosphate esters (OPEs) in 100 food contact materials (FCMs) in Southern China; identify 28 OPEs of which 18 were identified for the first time; find organophosphate antioxidants as one OPE source
New method analyzes ink additives
New method allows rapid, simultaneous analysis of photoinitiators and amine synergists
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