Registration Dossier

Administrative data

Link to relevant study record(s)

Description of key information

Henry's Law Constant: 1.61 E+07 Pa m3mol-1 at 12°C

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
16 000 000
at the temperature of:
12 °C

Additional information

The transfer of a substance from the water phase to the gas phase can be estimated by means of the Henry’s Law Constant (HLC). No measured value for this parameter is available. The HLC can be estimated from the ratio of the vapour pressure to the water solubility.

The calculated HLC value for M3T at environmental temperature (12°C) is high 1.61 E+07 Pa m3mol-1(taken from EUSES 2.1.2).