US National Academy of Sciences criticizes EPA report on adequacy of toxicity testing for non-monotonic dose-responses
Microplastics in aquatic environment
Microplastics2018 conference addresses sources, fate, effects of microplastics in waste water and aquatic ecosystems
Progress in high-throughput in vitro testing
In vitro assays and alternative approaches being developed for EPA’s Endocrine Disruptor Screening Program and within EU-ToxRisk are hitting ground
BfR: No link between BPA and dental defects in children
German risk assessment institute considers direct link between occurrence of molar incisor hypomineralization and exposure to bisphenol A in children unlikely
Toxic effects of MOSH exposure
Dietary exposure of rats to mineral oil saturated hydrocarbons (MOSH) fractions similar to those accumulating in humans causes increase of liver and spleen weights; clinical significance needs further investigation
Unexpected SVHC phthalate metabolite found in humans, including children
German biomonitoring study finds mono-n-hexyl phthalate in majority of samples, indicating widespread exposure to substance of very high concern (SVHC) di-n-hexyl phthalate or related compounds; sources of exposure currently under investigation; contribution of food contact materials to human exposure possible, but only limited data available
EFSA opinion on PFOA and PFOS in food
EFSA scientific opinion suggests revision of tolerable intake values for two perfluoroalkyl substances
Scientists respond to UNEP’s revised zero draft for a global plastics treaty
Scientists’ Coalition responds to zero draft in preparation for the 4th negotiating meeting (INC-4) on the global treaty to prevent plastic pollution; meeting in Ottawa, Canada from April 23 – 29, 2024; offer evidence- and science-based commentary; highlight the importance of addressing plastic pollution holistically
NGOs request clarification on nanometal biocides in products
Health and Environment Alliance (HEAL) with 12 other NGOs publish an open letter to European Chemicals Agency (ECHA) , request clarification on regulation and risk management of products treated with nanosilver, zinc oxide, copper biocides; antimicrobial resistance, human health effects unclear
Olive leaf polyphenols may be effective against BPA-induced toxicity
Oleuropein and hydroxytyrosol from olive leaves may protect from BPA-induced toxic effects in livers and kidneys