ECHA launches European Union Observatory for Nanomaterials website; provides information on nanomaterials on the EU market for consumers, workers, regulators, and scientists
Modeling nanoparticles in the environment
Dutch institute for public health and environment releases computational model to determine concentrations of nanoparticles in the environment
EU symposium: Nanomaterials in food and FCMs
EU Commission and Member States discuss nanomaterials in food and food contact materials; summary report available
EU Commission solicits comments on draft REACH update requirements
European Commission draft implementing regulations specifies when registrants should update REACH dossiers following changes; public feedback period open until January 15, 2020
Taiwan to identify chemicals of concern
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
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
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
Predicting endocrine disruptors
National Food Institute, Technical University of Denmark develops QSAR models to predict chemicals potentially affecting thyroid hormones