Guidelines on best available techniques and best environmental practices for the production and use of perfluorooctane sulfonic acid (PFOS) and related chemicals listed under the Stockholm Convention Scope: The Convention prohibits the use of perfluorooctane sulfonic acid (PFOS), its salts, perfluorooctane sulfonyl fluoride (PFOS‐F) except in certain applications or as intermediate in the production of … Continue reading PFOS BAT/BEP guidelines