Underlying data are from Fass.
Fass environmental information for Exlutena (lynestrenol) from MSD (downloaded 2019-07-10).
Persistence: No data.
Bioaccumulation: Log Kow = 4.75 (QSAR). "Since log Kow > 4, the substance has potential for bioaccumulation"
Toxicity: No data.
Risk of environmental impact of lynestrenol cannot be excluded, since no ecotoxicity data are available.
Author: Health and Medical Care Administration, Region Stockholm