PFAS – What does this mean for the rubber industry?
General
ECHA’s proposal proposes to restrict or completely ban the use of PFAS in a range of applications.
On March 7, 2023, ECHA (European Chemicals Agency) published a dossier on a full or limited ban on more than 10,000 PFAS (per- and polyfluoroalkyl substances) in the EU, which is currently still being discussed and reviewed.
Most comprehensive restriction dossier since REACH was introduced
The proposal contains one of the most comprehensive restriction dossiers since the REACH Regulation came into force and proposes a broad ban on more than 10,000 PFAS. Fluoropolymers will also be included, unless transitional periods or exemptions are granted.
PFAS in many industrial processes and products
Due to their resistance to extreme temperatures, their water- and oil-repellent properties, and their electrical insulating properties, PFAS are widely used in many industrial processes and products, including surface treatments, sealants, coolants, and fire-fighting foams. In addition to their industrial use, PFAS can also be found in everyday products such as coated pans, waterproof clothing, baking paper, and many other products.
The durability of PFAS chemicals is a strength that enhances the performance of products and enables their use in various industries. However, this resistance to degradation and decomposition is also a weakness, as they are very long-lasting (so-called “persistent chemicals”). This allows them to accumulate in the environment and enter the human body through the food chain, which is considered a health risk.
Expected implementation
The participating EU Member States are currently working towards an EU-wide ban on PFAS, which is expected to come into force in 2026/2027. This ban aims to restrict the use and release of these chemicals to minimize the associated environmental and health risks.
Summary
The current status of the EU ban on fluoroalkyl substances reflects growing concern about the impacts of these chemicals and the desire to restrict their use through comprehensive regulation.
The public consultation initiated by ECHA and the planned timeline for the ban’s entry into force demonstrate that this issue is a high priority in EU policy.
The final decision and implementation of the restrictions will significantly influence the direction for the future use of perfluorinated chemicals (PFCs) in the EU.
Source: https://www.kraiburg-rubber-compounds.com/pfas/, https://nh-oring.de/pfas/