Fass environmental information for Liothyronin (liothyronine) (downloaded 2019-04-26).
Persistence: No data.
Bioaccumulation: Log Pow = 0.93. "Since log Pow < 4, the substance has low potential for bioaccumulation."
Toxicity: No data.
"Risk of environmental impact of liothyronine cannot be excluded, since there is not sufficient ecotoxicity data available."
It is voluntary for manufacturers to provide information about environmental impact on fass.se.
Author: Health and Medical Care Administration, Region Stockholm