Lynestrenol
Summary
Persistence. It cannot be excluded that lynestrenol is persistent, as data are lacking.
Bioaccumulation. Lynestrenol has potential for bioaccumulation.
Toxicity. It cannot be excluded that lynestrenol is toxic, as data are lacking.
Risk. Risk of environmental impact of lynestrenol cannot be excluded, due to the lack of environmental toxicity data.
This summary information comes from fass.se.
Detailed information
Fass environmental information
Fass environmental information for Exlutena (lynestrenol) from MSD (downloaded 2019-07-10).
Hazard
Persistence: No data.
Bioaccumulation: Log Kow = 4.75 (QSAR). "Since log Kow > 4, the substance has potential for bioaccumulation"
Toxicity: No data.
Risk
Risk of environmental impact of lynestrenol cannot be excluded, since no ecotoxicity data are available.
References
Author: Health and Medical Care Administration, Region Stockholm