Fig. 3From: Environmental fate and effects assessment of human pharmaceuticals: lessons learnt from regulatory dataHistogram of half-lives in the total system (12 °C) in water–sediment simulation tests of 196 APIs (only parent compounds: active substances in original form). The persistence criteria [51] (at 120 d (P—persistent) and 180 d (vP—very persistent) are marked in blue and redBack to article page