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
Reliability:
2 (reliable with restrictions)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2003

Materials and methods

Model:
calculation according to Mackay, Level I

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Percent distribution in media

Air (%):
99.99
Water (%):
0.01
Soil (%):
0
Sediment (%):
0
Susp. sediment (%):
0
Biota (%):
0
Aerosol (%):
0

Any other information on results incl. tables

The theoretical distribution of TFE into different compartments of the environment has been estimated using the Mackay Level 1 fugacity model (Mackay and Paterson, 1981) and physico-chemical parameters. The results are given below.

 Air  99.99%
 Water  0.008%
 Soil  <0.001%
 Sediment  <0.001%
 Suspended sediment <0.001% 
 Fish  <0.001%
 Aerosol   <0.001%

These estmates show that, after equilibrium, practically all TFE released into the enviromnent will be found in the air. The amounts in water, soil and sediment are negligible.

Applicant's summary and conclusion