equilibrium partitioning

initialism: EqP
https://doi.org/10.1351/goldbook.14657
Tendency for a substance to achieve the same fugacity (chemical activity) in different compartments of a complex system.
Source:
PAC, 2009, 81, 829. (Glossary of terms used in ecotoxicology (IUPAC Recommendations 2009)) on page 880 [Terms] [Paper]