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Diss Factsheets

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption
Remarks:
adsorption
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: Prediction model
Title:
Soil Adsorption by EPI (Estimation Programs Interface) Suite
Author:
Sustainability Support Service (Europe) AB - estimated
Year:
2011
Bibliographic source:
Estimation Programs Interface Suite™ United States Environmental Protection Agency, Washington, DC, USA. version 4.1

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other:
Principles of method if other than guideline:
KOCWIN Program (v2.00)
GLP compliance:
no
Type of method:
other: MCI method
Media:
soil

Test material

Constituent 1
Chemical structure
Reference substance name:
4-sulphoanthranilic acid
EC Number:
202-668-0
EC Name:
4-sulphoanthranilic acid
Cas Number:
98-43-1
Molecular formula:
C7H7NO5S
IUPAC Name:
2-amino-4-sulfobenzoic acid
Radiolabelling:
not specified

Study design

Batch equilibrium or other method

Analytical monitoring:
not specified

Results and discussion

Adsorption coefficientopen allclose all
Type:
Koc
Value:
10
Remarks on result:
other: Koc : 10 L/kg (MCI method)
Type:
log Koc
Value:
1
Remarks on result:
other: other details not available

Applicant's summary and conclusion

Executive summary:

Soil Adsorption Coefficient :

Koc : 10 L/kg (MCI method)

Log Koc : 1.000 (MCI method)