Cyclohex-3-ene-1-carbaldehyde

Henry's Law constant

Link to relevant study record(s)

Reference

Endpoint:

Henry's law constant

Type of information:

(Q)SAR

Adequacy of study:

key study

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Accepted calculation method.

Justification for type of information:

QSAR prediction

Principles of method if other than guideline:

The Henry’s law constant (HLC) is directly calculated as the ratio of the vapor pressure to the water solubility.

GLP compliance:

no

Key result

H:

2.4 Pa m³/mol

Temp.:

25 °C

Atm. press.:

1 013 hPa

Conclusions:

The Henry's law constant of cyclohex-3-ene-1-carbaldehyde is 2.4 Pa m3/mol at 25 °C, which was directly estimated as the ratio between the vapour pressure and water solubility. Since it is above 1 Pa m3/mol, cyclohex-3-ene-1-carbaldehyde is considered as moderately volatile from the aqueous phase.

Executive summary:

The Henry's law constant of cyclohex-3-ene-1-carbaldehyde is 2.4 Pa m³/mol at 25 °C, which was directly estimated as the ratio between the vapour pressure and water solubility. Since it is above 1 Pa m³/mol, cyclohex-3-ene-1-carbaldehyde is considered as moderately volatile from the aqueous phase.

Description of key information

The Henry's law constant of cyclohex-3-ene-1-carbaldehyde is 2.4 Pa m3/mol at 25 °C, which was directly estimated as the ratio between the vapour pressure and water solubility. Since it is above 1 Pa m3/mol, cyclohex-3-ene-1-carbaldehyde is considered as moderately volatile from the aqueous phase.

Key value for chemical safety assessment

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

2.4

at the temperature of:

25 °C