Limiting activity coefficients (γ ∞ i,j ) were computed for the same 1140 systems from the Minnesota Solvation Database for which ∆G solv i,j was computed. Reference values of γ ∞ i,j were computed via eq. ( ) using the reference values of ∆G solv i,j from the Minnesota Solvation Database, the reference values of ∆G self i,i already described, and reference values of the molar volume . A parity plot of the predicted versus reference values of ln γ ∞ i,j is provided in fig. . In the top pane 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. . Predictions are made using the SM12, SM8, and SMD universal solvent model, as indicated. The blue lines corresponds to the y = x line, and the dashed blue lines correspond to ±1.1 and are drawn as a reference; the value of 1.1 was used based on the RMSE for the SM12 predictions. In the top pane we present results when ∆G self i,i was predicted using the SM12, SM8, or SMD universal solvent model. In the bottom pane we present results when ∆G self i,i was computed using reference vapor pressure data.