US state’s Department of Toxic Substances Control proposes regulating per- and polyfluoroalkyl substances (PFAS) as single class under Safer Consumer Products Framework, approach based on environmental persistence; could help other regulatory agencies, be applied to other complex compound classes such as microplastics
Scientists propose life-cycle-based criteria for polymers of concern
Scientists develop holistic conceptual framework to determine polymers of concern; criteria go beyond intrinsic properties and take life cycle considerations into account; packaging particularly problematic regarding environmental leakage; scientists are calling for swift action on polymers of concern despite some data gaps
FPF launches database on food brand and retailer packaging initiatives
Food Packaging Forum (FPF) releases global database of initiatives and commitments by food retailers and brands to voluntarily improve their food packaging; includes efforts to improve chemical safety and resource efficiency beyond legal requirements; currently contains over 250 unique companies and associations, will be regularly updated
Arguments by PlasticsEurope in BPA case “unfounded,” says Advocate General
EU Advocate General advises the General Court to reject the primary argument of PlasticsEurope in its case against the European Chemicals Agency’s (ECHA) identification of bisphenol A (BPA) as a substance of very high concern (SVHC); Advocate General calls the argument “in its entirety as unfounded”; this appeal is based on the classification as an environmental endocrine disruptor
Two studies associate microplastic exposure with cancer
Review of occupational health studies finds workplace exposure to polyvinyl chloride (PVC) particles likely induces liver carcinogenicity; research study finds polystyrene nanoplastics to speed up ovarian cancer development in mice
OECD provides information on classification of chemicals
OECD eChemPortal now offers better access to chemical GHS classifications
Studies review human exposures and effects of micro- and nanoplastics
Three studies investigate micro- and nanoplastics – source, organ deposition, and reproductive effects; detect up to 240,000 plastic particles/L in bottled water with 90% being nanoplastics; find microplastics in human lung, intestine, and kidney tissues; polyethylene particles found to affect placental function in mice
EFSA seeks data on plasticizers in food contact materials
European Food Safety Authority (EFSA) calls for data on migration and occurrence of plasticizers, such as phthalates, in food contact materials (FCMs); aims to gather migration data to assess dietary exposure and enhance the safety of FCMs; national food authorities, research institutions, and food businesses are invited to submit data by August 31, 2023
Food contact materials: Practices, agencies and challenges
Study finds PFAS in 100% of sampled breastmilk
Environmental Science and Technology publishes study in which 100% of milk samples from breast-feeding mothers contained at least one of 39 per- and polyfluoroalkyl substances (PFAS); Phased-out PFOS and PFOA were most abundant compounds but currently used short-chain PFAS such as PFHpA and PFHpA detected in majority of samples and becoming more common; The Guardian reports chemical companies hid risks about short-chain PFAS in food packaging