In total, 14 isotherms for systems composed of the components nitrogen, carbon dioxide, dimethyl ether (DME), water, ethanol, and 1-propanol were measured. Experimental data for all the phases present, vapor-liquid equilibria (VLE), or vapor-liquid-liquid equilibria (VLLE), in the temperature range (25 to 45) degreesC and in the pressure range (5 to 102) bar, are presented. The data were not correlated.