Identity and set-off assessed for print-related contaminants by three different mass spectrometry methods; most compounds show evidence for set-off
EFSA EREN: Identifying emerging risks
Overview article describes outcomes of EFSA’s emerging risks exchange network (EREN) from 2010-2014, strategy for dealing with emerging risks in food safety
Chemicals management to be included in investment analysis
Assessment of corporate chemicals management will be included in the Dow Jones Sustainability Indices (DJSI); update reflects investors’ growing interest in chemical sustainability
Scientists report negative impacts of nanoplastics on human placental cells
Study compares toxicity of nanoplastic particles with different sizes and surface charges on human placental cells; demonstrates smaller particles induce higher toxicity; recommend performing nanoplastic risk assessment on reproduction and fetal development
OECD forum on cost-effective management systems for chemicals
Organisation for Economic Co-operation and Development (OECD) event on November 3-4, 2020 to focus on exchanging experiences and knowledge on systems to manage industrial and consumer chemicals; registration open
New German packaging law
German parliament passes new packaging law aiming to increase recycling and prevention of packaging waste; law enters into force January 1, 2019
Microplastics impacts on the reproductive system and offspring
Scientists report human-relevant polystyrene (PS) microplastic concentrations change mice placental metabolism; show nanoplastics have variable effects on placental enzymes using simulations; find pre- and postnatal PS microplastic exposure affects male mice testis development and fertility; recommend future research to analyze multigenerational effects
Phthalates: impact on leiomyoma growth and mixture risk
Study identifies mono(2-ethyl-5-hydroxyhexyl) phthalate (MEHHP) exposure as high-risk factor for leiomyoma growth on epidemiological and mechanistic level; European biomonitoring of five reprotoxic phthalates demonstrates necessity to integrate mixture risk assessment into regulatory practice; targeted analysis shows migration of five phthalates from polypropylene food packaging
Plastic manufacturers fail to provide safety information
Swiss authorities request Documents of Compliance from polymer manufacturers; information absent or incomplete
Microplastics may affect the human microbiome
Scientists explore potential impacts of microplastics on human intestine ecology; microplastics may drive unhealthy changes in the gut microbiome; authors highlight importance of assessing human microplastics exposure and hazards for the gut