European Food Safety Authority (EFSA) panel publishes scientific opinion prioritizing 451 substances for creation of specific migration limits (SMLs) for plastic food contact materials; the 3 identified high priority substances are salicylic acid, styrene, and vinyl laurate
ECETOC publishes compilation on endocrine disruptors
European Centre for Ecotoxicology and Toxicology of Chemicals compiles package of publications on endocrine disrupting chemicals
Health effects of perchlorate exposure
Review of perchlorate’s human health effects finds ‘mixed results’ regarding neurodevelopment; Austrian assessment of dietary perchlorate exposure finds exceedance of tolerable daily intake levels for high consumption; recent studies address effects in newborns, other effects
Migration vs. solubility
New scientific study finds that in certain cases migration studies can be substituted by solubility measurements; modified OECD method shows solubility of select antioxidants, UV stabilizers in some food simulants is below SMLs
FDA adds thirteen substances to food contact inventory
US Food and Drug Administration (FDA) adds 13 new entries to its Inventory of Effective Food Contact Substance (FCS); notifications submitted since August 6, 2020
Contribution of packing to PFC levels in food
New study investigates impact of production and packaging on perfluorinated compound concentration in dairy products, dairy cow exposure main source, grease proof wraps an avoidable contributor
EFSA approves two food contact substances
New processing agents do not raise safety concerns for consumers, will be used in various types of plastics
Microplastic impacts on child health: knowns and unknowns
Scientific commentary discusses pregnancy- and child-relevant exposure to and impacts of nano- and microplastics: finds 37 studies mostly on plastic particles in food and placental transfer, identifies major knowledge gaps, and advocates policymakers and industry to implement precautionary approaches; Nature Reviews Materials article proposes microplastic risk assessment framework
Overview of the packaging regulatory landscape
McKinsey & Company reviews packaging regulations from 30 countries around the globe; finds most focus on the beginning or end of the supply chain; groups countries into four regulatory “archetypes;” report not specific to food packaging but finds beverage packaging a large sector of packaging regulations
Properties of rPET-containing bottles
Scientists examine effects of recycled PET (rPET) on bottles’ properties, propose generic model to calculate acceptable rPET content for different scenarios; bottles from mono-collection systems have less particle contamination, more favorable optical properties, lower accumulation of contaminants, and therefore recommended to allow higher recycled content