Scientists respond to perspective article providing clarifications on plastic-driven long-range environmental transport (LRET) of chemical additives; discuss nine shortcomings of the perspective; suggest omitting the perspective article in discussions on plastic debris-associated LRET of additives
REACH data compliance needs improvement
European Chemicals Agency publishes annual REACH evaluation report; results show many chemical registrations continue to be missing key data
How to increase the recyclability of paper packaging
Confederation of Paper Industries, publishes guide for packaging designers to increase recyclability of paper products; to improve recycling quality, suggests limiting laminates, coatings, inks, varnishes, and adhesives to no more than 10% of pack weight, aspirational goal of 5%; standard paper mills cannot process much laminate, e.g. coffee cups, cold cups, beverage cartons
UV-328 qualifies for screening as POP
Persistent Organic Pollutants Review Committee (POPRC) meeting finds antioxidant UV-328 (TINUVIN-328) fulfills all four criteria for screening as Persistent Organic Pollutant (POP) under the Stockholm Convention; next step is the preparation of a draft risk profile for the widely used plastic additive
California solicits comments on PFAS in food packaging
U.S. state’s Department of Toxic Substances Control (DTSC) calls for comments on uses, alternatives, and life cycle impacts of PFAS in food packaging; comment period open until January 14, 2020, public workshop to be held on the same date
“New” endocrine disruptors identified
Danish researchers produce list of 9 “new” endocrine disrupting chemicals identified according to EU EDC criteria; some substances relevant for food contact
Study detects DNA-reactive, mutagenic substances in recycled PE, PP, and PS
119 plastic samples including polyethylene (PE), polypropylene (PP), polystyrene (PS), and polyethylene terephthalate (PET) tested for mutagenicity; no DNA-reactive, mutagenic substances in PET but in 51 of the other samples, making them unsafe, especially for food contact applications; recycling process identified as source; dataset of over 600 organic chemicals in recycled high-density PE pellets published
US FDA adds nine substances to food contact inventory
US Food and Drug Administration (FDA) adds nine new entries to its Inventory of Effective Food Contact Substance Notifications (FCN) since August 2021
Long-term migration from PET
Scientists show that for PET bottles accelerated migration tests overestimate real long-term migration; suggest use of migrant- and polymer-specific diffusion parameters instead of default values
Study investigates microplastics release from baby bottles
Article published in Nature Food describes release of microplastics from polypropylene baby bottles following cleaning and sterilization steps; releases of up to 16.2 million particles per liter, average infant exposure from feeding in the range of 14,600 to 4.5 million microplastic particles per infant per day