Registration Dossier

Administrative data

Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: calculation by validated method

Data source

Reference
Reference Type:
other: EUSES 2.1.2 Output
Title:
EUSES 2.1.2 Determination of Environmental Release
Author:
Anon.
Year:
2012
Report Date:
2012

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
Estimation method based on molecular weight and experimental values for vapour pressure and water solubility
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Henry's Law constant H
H:
0.041 Pa m³/mol
Temp.:
25 °C
Remarks on result:
other: Calculation

Applicant's summary and conclusion

Conclusions:
Henry's Constant (25°C) = 0.041 Pa/m3/mol
Executive summary:

Test Guidance

Calculation using EUSES 2.1.2

Materials and Method

Henry's constant calculation using the following equation:

H = MW x Vapour Pressure / Water solubility

Result

Henry's Constant (25°C) = 0.041 Pa/m3/mol