Taiwanese Environmental Protection Agency developing screening and assessment standards for identification of substances with food safety concerns, high hazard levels, high production volumes; draft list to be released by end of 2019
Efficient sorting of post-consumer PET
EU research project Polymark develops chemical marker technology to improve identification and sorting of plastic packaging and thus improve recycling
Roadmap for EU FCM policy revision
EU Commission’s DG SANTE publishes Inception Impact Assessment as roadmap for revision of EU regulations on food contact materials; outlines eight main “issues” identified during ongoing evaluation, possible policy options to be considered by planned Impact Assessment; commenting period open until January 29, 2021
BPA and analogues: Multiple targets and effects
Scientists highlight BPA’s interactions with multiple molecular targets besides estrogen receptor; growing body of evidence demonstrates similar pleiotropic actions of BPA substitutes such as BPS, BPF, BPAF and others
FDA dismisses food packaging as SARS-CoV-2 exposure route
US Food and Drug Administration (FDA) publishes statement that proclaims no scientific evidence for SARS-CoV-2 transmission via contaminated food or food packaging
Study identifies chemicals driving semen quality deterioration
Scientists perform mixture risk assessment on 29 chemicals capable of affecting semen quality; show exposure to chemicals that lead to declined semen quality highly exceed tolerable daily intake in Europe; identify bisphenols, polychlorinated dioxins, paracetamol, and phthalates as risk drivers
US FDA wants to strengthen post-market review of food contact substances
Following multiple reports of trouble within the food branch of the US Food and Drug Administration (FDA) in 2022, agency is beginning to implement structural changes to review food contact substances already on the market
Several studies determine chemical migration from food packaging
Researchers from several European and Chinese institutions develop methods to explore chemicals in food contact materials (FCMs); report styrene migration from different polystyrene FCMs into several food matrices; detect photoinitiators in paper FCMs and chlorinated paraffins in green tea and its packaging; find irradiation treatment of metalized polypropylene to reduce migration of tested chemicals
Carcinogenicity of ‘cocktails’ highlighted
Series of new studies finds mixtures of everyday non-carcinogenic chemicals to be of concern for causing cancer; individual chemicals present at low levels; opportunity for improvement of chemical risk assessment and primary prevention of cancer
Plastic recycling: company commitments and chemical safety challenges
Scientists report most large companies commit to reducing plastic pollution but focus on recycling; extrusion of recycled materials and legacy compounds in recycled materials as safety challenge; some substances increase others decrease with the increase in recycled content in polyethylene terephthalate (PET) bottles; tentatively identify 212 volatile chemicals in 57 different recycled PET flakes available in China; present migration model to characterize the exposure and risk of PET oligomers