The T-value in the score for hazard refers to acute toxicity. The data on hazard and risk are based on previous environmental information on Fass.se. Environmental information is missing on fass.se (2020-01-16). It is voluntary for manufacturers to provide information about environmental impact on fass.se.
Fass environmental information for misoprostol from Arthrotec (diclofenac, misoprostol), Pfizer (downloaded 2011-04-14).
Persistence: No data.
Bioaccumulation: "Partition Coefficient (logP) 2.91 at pH 7.4.
Toxicity: DThere are data for 3 trophic levels, most sensitive fish (trout) 21 900 microg/L.
It is not clear which year sales data for PEC/PNEC are based on. PEC/PNEC = 0.000009 which gives the risk insignificant.
Author: Health and Medical Care Administration, Region Stockholm