Recent reports investigate whitening agents’ migration from disposable plastic containers; characterize 153 chemicals migrating from paper packaging and show estimated dietary exposure for children to per- and polyfluorinated alkyl substances (PFAS) exceed safety threshold; detect brominated flame retardants in repeat-use food contact articles; review metal can coating literature concerning coatings types, chemical migrants, detection methods, dietary exposure, and regulatory
Switzerland: 25% of PVC lid gaskets exceed plasticizer migration limits
Swiss national campaign analyses 109 oily food samples packaged in glass jars on the compliance of migration of plasticizers from their lid gaskets; comparison with European campaigns conducted a decade ago shows similar proportion of non-compliant samples with non-polyvinyl chloride (PVC)-gasket; urges food businesses to pay more attention to the suitability of their products lids
EU Parliament vetoes EDC criteria
EU Parliament’s vote rejects EU Commission’s proposal for EDC identification criteria for pesticides; asks to remove exemption for the substances with intended endocrine mode of action, deliver new proposal ‘without delay’
Stakeholder task force releases guidelines for compostable products legislation
US Composting Council, Biodegradable Products Institute, industry, and civil society organizations collaborate on publishing principles to guide policymakers; suggest requirement for third-party certification of compostability claims; present clear rules for labeling and product design
Non-target screening of silicone rubber extracts
Scientists perform non-target screening of compounds extracted from infant silicone teats; identify 140 compounds in 12 categories; more than a third of substances need safety evaluation
Report grades companies on responses to plastic pollution
Shareholder advocacy group As You Sow evaluates 50 largest US consumer-facing companies on their responses to address plastic pollution crisis; finds most companies too slow in adopting actions to prioritize packaging reduction and to promote reusability, recyclability, compostability; outlines key recommendations
Degradation of compostable plastics can increase toxicity, scientists emphasize
Studies analyze biodegradable – including compostable – plastics for their in vitro toxicity and chemical composition; comparison with conventional plastics indicates higher toxicity of compostables which further increases with photodegradation and composting; detect brominated flame retardants in “biodegradable”-labeled food packaging
Study characterizes chemicals present within recycled products
Scientific study characterizes chemicals contained in 210 consumer products made of recycled or virgin material regarding identity, functional use, structural class, and origin and prioritizes chemicals; 65% of chemicals with greater concentrations in recycled materials, along with a higher number of flame retardants, biocides, dyes, and fragrances in recycled materials
Modeling of migration from LDPE
Scientists determine key parameters for modeling migration of benzophenone and several other contaminants from low density polyethylene into food simulants and foodstuffs; propose revision of worst-case scenario values
PET monomer terephthalic acid perturbs benign breast cells
New study shows terephthalic acid to have estrogenic effects and induce DNA damage