Registration Dossier

Administrative data

Endpoint:
distribution modelling
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: calculated by EPIWIN 4.1

Data source

Reference
Reference Type:
other: Calculation programm
Title:
EPIWIN 4.1
Author:
Syracuse Research Corp. Syracuse, NY
Year:
2012
Bibliographic source:
U.S. Environmental Protection Agency 2000-2012

Materials and methods

Model:
calculation according to Mackay, Level III
Calculation programme:
EPIWIN 4.01
Release year:
2 012
Media:
air - biota - sediment(s) - soil - water

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Percent distribution in media

Air (%):
0.84
Water (%):
17.7
Soil (%):
81
Sediment (%):
0.481

Any other information on results incl. tables

 The model in EPI Suite is a direct adaptation of this methodology.  While it uses the same equations as Mackay™s EQC model, it was adapted specifically for use in EPI Suite.  It uses exactly the same default values as the EQC model.

Applicant's summary and conclusion

Conclusions:
Assumed equal emissions in air, water, soil, 2,5 dichlorophenol is distributed
in air 0.84% , water 17.7 %, soil 81 %, and sediment 0,481 %.