Scientists assess sol-gel coatings on polycarbonate plastics; migration found below the overall migration limit; no genotoxicity or estrogenicity in vitro
No difference between nano- and conventional silver
Swiss federal laboratories compare behavior of nano- and conventional silver in treated textiles; sound all-clear for nanosilver
Guide for FCM regulation in the UK
UK’s Food Standards Agency releases food contact materials (FCM) authorization guide; no reauthorization needed for plastic or regenerated cellulose film additives authorized in the EU before January 1, 2021; application process for new substances will take up to 15 months; Northern Ireland will remain under EU rules
Estrogenicity assessment of novel can coating
New scientific study describes absence of estrogenicity of tetramethyl bisphenol F, a monomer for novel can coatings; tests with can coating extracts support this finding
Mutagenicity of chemicals in printed paper and board FCMs
Scientists propose strategy for prioritizing assessment of non-evaluated chemicals potentially present in printed paper and board FCMs with help of quantitative structure-activity relationship (QSAR) models; identify 106 substances of highest concern
Systematic Evidence on migrating and extractable Food Contact Chemicals: Most Chemicals detected in Food Contact Materials are not listed for Use
Compliance of FCMs in Northern Europe
Norden project on compliance of food contact materials publishes results; improved declarations of compliance needed
FCCmigex dashboard now has in-depth plastics page
Food Packaging Forum publishes interactive tool dedicated to exploring plastic food contact chemical research; released as an update of the Database on Migrating and Extractable Food Contact Chemicals (FCCmigex) dashboard; users can filter data by 12 polymer types, includes 1975 chemicals detected in plastics
Review investigates challenges of assessing NIAS in plastic FCMs
Literature review summarizes challenges regarding non-intentionally added substances (NIAS) in plastic food contact materials (FCMs); describes 52 studies with their applied methodologies for NIAS extraction and identification, plastic types analyzed, and NIAS detected; highlights NIAS assessment as a challenge for scientific community and industry due to lack of hazard data, a missing harmonized methodology, and outdated regulatory guidelines
Study maps intentionally added substances in plastics
Scientists investigate plastic monomers, additives, and processing aids for their chemical identity, use, and hazard classification; identify >10,000 chemicals; 24% categorized as substances of potential concern of which the majority is not currently subject to management measures; emphasize information gaps regarding substance properties and uses