Registration Dossier

Administrative data

Endpoint:
distribution modelling
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Study period:
calculated 2004-02-05
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Accepted calculation method

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2004
Report Date:
2004

Materials and methods

Model:
calculation according to Mackay, Level I
Calculation programme:
Self-made, equivalent to Level I V. 2.11 with standard settings
Release year:
2 004
Media:
air - biota - sediment(s) - soil - water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: not applicable
Details on test material:
4-vinylcyclohexene as used in studies on input data

Study design

Test substance input data:
Molecular weight:   108.18 g/mol
log Kow:             3.93
Vapour pressure:       1500 Pa
Water solubility:      0.05 g/l
Melting point: -108,9 °C
Environmental properties:
Air: 6 000 000 000 m³, 1.206 kg/m³
Water: 7 000 000 m³, 1000 kg/m³
Soil: 45 000 m³, 1500 kg/m³, 2 % OC
Sediment: 21 000 m³, 1300 kg/m³, 5 % OC
Susp. sediment: 35 m³, 1500 kg/m³, 16.7 % OC
Fish: 7 m³, 1000 kg/m³, 5 % fat
Aerosol: 0.12 m³, 1500 kg/m³

Temperature: 20 °C

Results and discussion

Percent distribution in media

Air (%):
99.79
Water (%):
0.087
Soil (%):
0.06
Sediment (%):
0.061
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Applicant's summary and conclusion

Conclusions:
According to a Mackay Level I model calculation the main target compartments for 4-vinylcyclohexene will be the atmosphere (99.79 %) followed by water (0.09 %).
Executive summary:

According to a Mackay Level I model calculation the main target compartments for 4-vinylcyclohexene will be the atmosphere (99.79 %) followed by water (0.09 %).