Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Only secondary source available.

Data source

Referenceopen allclose all

Reference Type:
other: BUA Report
Title:
Unnamed
Year:
1990
Reference Type:
publication
Title:
Euro Chlor Risk Assessment for the Marine Environment OSPARCOM Region - North Sea- Monochlorobenzene
Author:
Eurochlor
Year:
1999
Bibliographic source:
Euro Chlor Risk Assessment for the Marine Environment
Report date:
1999

Materials and methods

Model:
calculation according to Mackay, Level I
Media:
air - biota - sediment(s) - soil - water

Test material

Constituent 1
Chemical structure
Reference substance name:
Chlorobenzene
EC Number:
203-628-5
EC Name:
Chlorobenzene
Cas Number:
108-90-7
Molecular formula:
C6H5Cl
IUPAC Name:
chlorobenzene

Study design

Test substance input data:
- Molar mass: 112.56
- Data temperature: 20 °C
- Water solubility: 207 g/m³
- Vapour pressure: 1170 Pa
- log Pow: 2.84

Results and discussion

Percent distribution in media

Air (%):
99
Water (%):
0.44
Soil (%):
0.02
Sediment (%):
0.02

Any other information on results incl. tables

Using the calculation model of Mackay Level 1, for chlorobenzene the sojourn probability in the environmental compartment air is calculated to be about 99 %.

Applicant's summary and conclusion