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EC number: 220-246-4
CAS number: 2687-12-9
The Henry´s Law
constant of T000749 was determined. Henry´s
law states that the solubility of a gas in a
liquid solution at a constant temperature
will be proportional to the partial pressure
of the gas which is above the solution
(Henry, 1803). Sometimes, the term
“air/water partition coefficient” refers to
the dimensionless Henry´s law constant (HLC)
and therefore describes the ratio of the
equilibrium concentration of a dissolved
substance in air and water. This parameter
is calculated based on temperature-corrected
experimental vapour pressure and water
solubility. A very low Henry´s Law Constant (2.75
Pa m3/mol) was calculated for T000749 related
to 25 °C.
A scientifically accepted calculation method is used to determine the
Henry´s Law Constant. No GLP criteria are applicable for the usage of
this tool and the estimation is easily repeatable. The Henry's Law
Constant of the substance was estimated to be 2.75 Pa m³/mol at 25°C.
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