Molar heat capacities of the mixture {1,8-cineole+ethanol} at several temperatures and atmospheric pressure

•CP,m at atmospheric pressure have been measured for the mixture {1,8-cineole+ethanol} between T=(304.7 and 324.5)K.•CP,m values for 1,8-cineole are comparable to those of monoterpenes of similar molar mass and structure.•CP,mE have been calculated from CP,m, being their values positive and increasing as the temperature rises.•CP,mE have been predicted using the COSMO-RS model. The results are acceptable.