Nations in Southeast Asia collectively working on reducing plastic pollution and related chemical hazards; Association of Southeast Asian Nations (ASEAN) signs off on project to “combat” marine plastic; Thailand plans ban on plastic scrap imports; new research available on sources of plastic pollution in Indonesia and Vietnam; Vietnam and Singapore implementing stricter chemical regulations; extended producer responsibility for plastic waste becomes law in Philippines
Phthalate exposure and health impacts
Four scientific articles report on phthalate exposure sources and impacts; diet partly explains urinary phthalate levels in adolescents and children surveyed in the US and New Zealand; review of reviews summarizes human health impacts; finds studies on women “generally underrepresented”; study indicates three phthalates affect human oral health
Global Food Contact Conference 2022: updates from Asia
Smithers conference covers global developments in food contact regulations and materials; speakers on day two review recent and upcoming changes to food packaging regulations in China, Japan, India, and Southeast Asia
WSJ opinion article: BPA scare looks like a false alarm
Opinion article in The Wall Street Journal calls for reallocation of resources for BPA studies to more productive projects
Experts on plastics’ effects urge binding treaty
Scientists with expertise on the effects of chemicals and pollution from plastics urge the United States to support a binding plastics treaty; promote Rwanda and Peru’s resolution as one considering the entire life cycle of plastics
What knowledge is missing to derive a microplastic threshold value?
Microplastic experts review mammalian in vivo effect studies and develop non-regulatory health-based screening level value for microplastics in drinking water; scientists provide research recommendations to better understand microplastic toxicity, effect levels, and potential health risks to humans and aquatic ecosystems; review discusses nanoplastics’ role in food allergy
BPA to activate breast cancer cells
New study finds BPA active in aggressive breast cancer cell line, blocks common breast cancer drugs
Hazard prioritization of printing inks and adhesives substances
Scientific study performs hazard prioritization on chemicals in printing inks and adhesives applied to plastic food packaging; uses publicly available “substances of concern” lists and an in silico tool; identifies 636 high and 1024 medium priority substances of which 696 ranked as “very high priority substances” by experts
UV-328, PFCAs, chlorinated paraffins move closer to global restrictions
17th meeting of the Stockholm Convention’s Persistent Organic Pollutants Review Committee (POPRC) considers scientific evidence, agrees to move all substances onto next step in review process; long-chain perfluorocarboxylic acids (PFCAs), medium-chain chlorinated paraffins, and UV-328 all known to have been used in food packaging
EU policymakers push to address PPWR sticking points during final negotiations
Looming March 4th deadline pressures EU institutions to find agreement on open points within the draft Packaging and Packaging Waste Regulation (PPWR); steering note from Belgian presidency calls for compromises, highlights key topics; stakeholders express concerns over draft regulation’s lightweighting of materials, requirement for closed loop recycling processes, and handling of chemical safety