  In the present work, the critical temperature, critical pressure and critical
density, known as the critical parameters related to the liquid-gas phase
transition are calculated for 34 relativistic mean-field models, which were
shown to satisfy nuclear matter constraints in a comprehensive study involving
263 models. The compressibility factor was calculated and all 34 models present
values lower than the one obtained with the van der Waals equation of state.
The critical temperatures were compared with experimental data and just two
classes of models can reach values close to them. A correlation between the
critical parameters and the incompressibility was obtained.
