Discussion regarding health-based guidance value of PFOA The European Food Safety Authority (EFSA) has published a provisional health-based guidance value for perfluorooctane sulfonate (PFOS) and perfluorooctanoic acid (PFOA).
Integrated approach reduces harmful effects of medicines in surface waters Residues of medicinal products, such as painkillers, hormones and antidepressants, are increasingly detected in surface water and drinking water.