Excess volumes and the speed of sound of five ternary mixtures of 2-methoxyethanol (1) + butyl acetate (2) + benzene (3), + toluene (3), + chlorobenzene (3), + bromobenzene (3), and + nitrobenzene (3) have been measured at 303.15 K. The excess volumes exhibit positive deviation over the entire range of composition in the system 2-methoxyethanol (1) + butyl acetate (2) + benzene (3) and sigmoid behavior in the case of the remaining systems. The deviation in the isentropic compressibility exhibits a sigmoid behavior in all the mixtures. The results were compared with those predicted by empirical equations.