• Information Requirements under the Essential-Use Concept: PFAS Case Studies 

      Glüge, Juliane; London, Rachel; Cousins, Ian T.; Dewitt, Jamie; Goldenman, Gretta; Herzke, Dorte; Lohmann, Rainer; Miller, Mark; Ng, Carla A.; Patton, Sharyle; Trier, Xenia; Wang, Zhanyun; Scheringer, Martin (Journal article; Tidsskriftartikkel; Peer reviewed, 2021-10-05)
      Per- and polyfluoroalkyl substances (PFAS) are a class of substances for which there are widespread concerns about their extreme persistence in combination with toxic effects. It has been argued that PFAS should only be employed in those uses that are necessary for health or safety or are critical for the functioning of society and where no alternatives are available (“essential-use concept”). ...
    • Strategies for grouping per- and polyfluoroalkyl substances (PFAS) to protect human and environmental health 

      Cousins, Ian T.; DeWitt, Jamie C.; Glüge, Juliane; Goldenman, Gretta; Herzke, Dorte; Lohmann, Rainer; Miller, Mark; Ng, Carla A.; Scheringer, Martin; Vierke, Lena; Wang, Zhanyun (Journal article; Tidsskriftartikkel; Peer reviewed, 2020-06-04)
      Grouping strategies are needed for per- and polyfluoroalkyl substances (PFAS), in part, because it would be time and resource intensive to test and evaluate the more than 4700 PFAS on the global market on a chemical-by-chemical basis. In this paper we review various grouping strategies that could be used to inform actions on these chemicals and outline the motivations, advantages and disadvantages ...