Registration Dossier

Diss Factsheets

Environmental fate & pathways

Henry's Law constant

Currently viewing:

Administrative data

Endpoint:
Henry's law constant
Type of information:
experimental study
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: basic data given

Data source

Reference
Reference Type:
publication
Title:
Henry´s law constants for a diverse set of organic chemicals: experimental determination and comparison of estimation methods
Author:
Altschuh, J. et al
Year:
1999
Bibliographic source:
Chemosphere 39, 1871-87

Materials and methods

Principles of method if other than guideline:
measured
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1-chloro-4-nitrobenzene
EC Number:
202-809-6
EC Name:
1-chloro-4-nitrobenzene
Cas Number:
100-00-5
Molecular formula:
C6H4ClNO2
IUPAC Name:
1-chloro-4-nitrobenzene

Results and discussion

Henry's Law constant Hopen allclose all
H:
0 dimensionless
Temp.:
25 °C
Atm. press.:
1 013 hPa
H:
0.5 Pa m³/mol
Temp.:
25 °C
Atm. press.:
1 013 hPa

Any other information on results incl. tables

The measured dimensionless Henry´s law constant is reported to be 0.0002, which corresponds to 0.5 Pa m3 mol-1.

Applicant's summary and conclusion