Having identified challenges in predicting ln γ ∞ i,j for aqueous systems, we sourced an additional data set composed of organics in water and water in organics at 298.15 K from "Yaws' Handbook of Properties for Aqueous Systems" . Data was available for 121 systems where water is the solvent and 90 systems where water is the solute, with no duplicates. A parity plot of the results for SM12 is provided in fig. . In the top pane of fig. results are shown when we predict both ∆G self i,i and ∆G solv i,j , and the bottom pane shows the case when ∆G self i,i was computed using reference data. A summary of the statistics is provided in table 5, broken down into the case where water is the solvent and water is the solute.