The U.S. Environmental Protection Agency (EPA) is seeking applications for a new funding opportunity, Advancing Toxicokinetics for Efficient and Robust Chemical Evaluations. Toxicokinetics describes the absorption, distribution, metabolism, and excretion of chemicals and their metabolites by the body. The research activities to be funded under this announcement are intended to improve the development of chemical toxicokinetic tools and approaches for broader applicability during chemical evaluations. Of particular interest are projects that will increase throughput and predictivity of current in vitro to in vivo extrapolation approaches while reducing the uncertainty of these approaches.

Eligibility for this funding is limited to U.S.-based public and private non-profit institutions and government entities. Applications will be accepted through September 24, 2019. More information is available at