Reaction mass of rel-(2S,4R,6S)-2,4,6-trimethyl-4-phenyl-1,3-dioxane and rel-(2S,4S,6S)-2,4,6-trimethyl-4-phenyl-1,3-dioxane

Henry's Law constant

Link to relevant study record(s)

Reference

Endpoint:

Henry's law constant

Type of information:

calculation (if not (Q)SAR)

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

accepted calculation method

Principles of method if other than guideline:

The Henry's Law Constant (HLC) was calculated using the water solubility, molecular weight and vapour pressure according to the following formula: (vapour pressure*molecular weight)/water solubility. This approach is in accordance with ECHA Guidance R.16 (2016).

GLP compliance:

no

Key result

H:

32.14 Pa m³/mol

Temp.:

20 °C

Conclusions:

The Henry's Law Constant has been calculated to be 32.14 Pa m³/mole at 20 °C indicating that the substance has a low potential to volatilize from the water phase.

Description of key information

A Henry's Law constant of 32.14 Pa m³/mole at 20 °C was calculated according to ECHA Guidance R.16 (ECHA, 2016).

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):

32.14

at the temperature of:

20 °C

Additional information

The Henry's Law constant (HLC) was calculated according to ECHA Guidance R.16 (ECHA, 2016) using the molecular weight, water solubility and vapour pressure as input parameters. A HLC of 32.14 Pa m³/mole at 20 °C resulted indicating a low potential to volatilize from the water phase to the atmospheric compartment.