  In the present paper we study the thermodynamic properties of superionic
conductor $SrCl_2$ at high temperatures by means of molecular dynamics method.
Firstly, we calculate the melting line. Then we compute the equations of state
and the response functions (heat capacity, thermal expansion coefficient, etc)
at the temperatures up to the melting. We show that the response functions show
maxima or minima at the temperatures well above the temperature of transition
into the conductive state, and therefore are not related to this transition.
