Registration Dossier

Administrative data

Endpoint:
distribution modelling
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6

Data source

Reference
Title:
No information
Author:
Anonymous
Year:
2014
Bibliographic source:
Episuite data (Epiweb 4.1)

Materials and methods

Model:
calculation according to Mackay, Level III
Calculation programme:
Epiweb 4.1
Release year:
2 012
Media:
other: air-water-soil-sediment

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Percent distribution in media

Air (%):
0.001
Water (%):
16
Soil (%):
83
Sediment (%):
1.01

Any other information on results incl. tables

Level III Fugacity Model (Full-Output):

=======================================

Chem Name : Methanone, (2,4-dihydroxyphenyl)phenyl-

Molecular Wt: 214.22

Henry's LC : 2.65e-011 atm-m3/mole (Henrywin program)

Vapor Press : 1.41e-007 mm Hg (Mpbpwin program)

Liquid VP : 2.02e-006 mm Hg (super-cooled)

Melting Pt : 142 deg C (Mpbpwin program)

Log Kow : 2.96 (Kowwin program)

Soil Koc : 1.91e+003 (KOCWIN MCI method)

Mass Amount Half-Life Emissions

(percent) (hr) (kg/hr)

Air 0.00066 1.28 1000

Water 16 360 1000

Soil 83 720 1000

Sediment 1.01 3.24e+003 0

Fugacity Reaction Advection Reaction Advection

(atm) (kg/hr) (kg/hr) (percent) (percent)

Air 1.23e-014 8.4 0.155 0.28 0.00518

Water 2.33e-016 727 378 24.2 12.6

Soil 2.91e-016 1.88e+003 0 62.7 0

Sediment 1.57e-016 5.08 0.475 0.169 0.0158

Persistence Time: 785 hr

Reaction Time: 899 hr

Advection Time: 6.23e+003 hr

Percent Reacted: 87.4

Percent Advected: 12.6

Half-Lives (hr), (based upon Biowin (Ultimate) and Aopwin):

Air: 1.282

Water: 360

Soil: 720

Sediment: 3240

Biowin estimate: 2.838 (weeks )

Advection Times (hr):

Air: 100

Water: 1000

Sediment: 5e+004

Applicant's summary and conclusion