The ability of the rationalized SCLC model to correlate data on the salt effect in vapor-liquid equilibria is examined in this work. Fora system consisting of two miscible solvents the effect of salt in altering the relative volatility is represented by the model with four adjustable binary interaction parameters. The model is shown to correlate vapor-liquid equilibria of several alcohol-water-salt systems satisfactorily. © 1995, Taylor & Francis Group, LLC. All rights reserved.