Viscosities and densities for 1,4-dioxane + carbon tetrachloride, carbon tetrachloride + butanol, and 1,4-dioxane + butanol have been measured as a function of mole fraction at atmospheric pressure and at temperatures of 303.15 K, 308.15 K, and 313.15 K. The calculated deviations in viscosities and excess volumes were reported. McAllister's three-body-interaction model and the Krishnan and Laddha model were used to correlate the kinematic viscosity of the systems. The excess volume data was fitted by means of the Redlich-Kister equation. It was found that in all cases the experimental data obtained fitted with the values correlated by the corresponding model very well.