Vapor pressure data are supplied.

Substance: water

CAS RN: 7732-18-5

Vapor pressure equation using Clapeyron temperature:

ps=221.2*exp(param1*Tp**3+param2*Tp**2+param3*Tp) [bar]

param1=0.222438359

param2=-0.05224019

param3=7.177256761

Tp=1-1/(T/647.3): Clapeyron temperature

T: temperature [K]

Temperature range: -1.354 < Tp < 0