Temporary background values for PFAS in Dutch soil RIVM has derived temporary background values for two types of PFAS in Dutch soil: PFOS (perfluorooctane sulfonate) and PFOA (perfluoro octanoic acid).
RIVM to research safe design for new nanoparticles RIVM will be working alongside a consortium of 23 international partners on a safe design for ‘new’ nanoparticles.