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:
2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: US EPA Method

Data source

Reference
Reference Type:
other: Computer Model
Title:
EpiSuite v4.11
Author:
US EPA
Year:
2012
Bibliographic source:
US EPA. Estimation Programs Interface Suite™ for Microsoft® Windows, v 4.11. United States Environmental Protection Agency, Washington, DC, USA.

Materials and methods

Model:
calculation according to Mackay, Level III
Calculation programme:
EpiSuite v4.11
Release year:
2 012
Media:
other: air, water, soil, sediment

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Test substance input data:
Molecular Wt: 342.52
Henry's LC : 0.00658 atm-m3/mole (calc VP/Wsol)
Vapor Press : 9e-006 mm Hg (user-entered)
Liquid VP : 1.96e-005 mm Hg (super-cooled)
Melting Pt : 59.2 deg C (user-entered)
Log Kow : 7.56 (user-entered)
Soil Koc : 1.28e+004 (KOCWIN MCI method)

Results and discussion

Percent distribution in media

Air (%):
0.835
Water (%):
14.2
Soil (%):
81.2
Sediment (%):
3.78

Applicant's summary and conclusion

Conclusions:
Fugacity modeling (Level III) using EPI Suite v4.11 showed the distribution of ODDAME in the environment to be 0.835% to air, 14.2% to water, 81.2% to soil and 3.78% to sediment.