Fluoropolymers are a diverse class of high-performance polymeric substances used in industrial, commercial and consumer applications worldwide. Valued for their durability and functional properties, they are used as standalone materials, coatings or additives, often in small quantities within complex products. Fluoropolymers are a subset of polymeric PFAS and have received less regulatory attention than several non polymeric PFAS. However, there is growing interest among policy makers and regulators in better understanding their chemical identity, life-cycle behaviour and potential environmental emissions in support of risk management and sustainable management practices.
What distinguishes different fluoropolymer types and their uses? How do production processes, polymerisation aids and processing conditions contribute to environmental emissions of fluoropolymers, their degradation products or associated PFAS? What evidence gaps remain and how might they influence decision-making on sustainable fluoropolymer management?
This webinar introduced the new OECD Synthesis report on understanding fluoropolymers and their life cycle, which examines fluoropolymers from chemical identity and production through use, degradation and end-of-life. The report synthesises scientific and technical information to map the presence of fluoropolymers on the global market, characterise how they are incorporated into products, identify associated PFAS impurities and explore where releases to the environment may occur. It also highlights challenges in tracking and assessment linked to complex commercial formulations and limitations in analytical data and calls for improved identification methods as well as enhanced monitoring to support risk management.
The webinar included an overview of the report’s key findings, as well as perspectives from various stakeholder participants in the Global PFAS Group.
