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Diss Factsheets

Administrative data

Endpoint:
adsorption / desorption: screening
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2003
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2003

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 121 (Estimation of the Adsorption Coefficient (Koc) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC))
GLP compliance:
yes (incl. QA statement)
Type of method:
HPLC estimation method
Media:
sewage sludge

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Test temperature:
26 °C

HPLC method

Details on study design: HPLC method:
analytical column packed with a cyanopropyl solid phase containing lipophilic and polar moieties

Results and discussion

Adsorption coefficientopen allclose all
Type:
Koc
Value:
132
Type:
log Koc
Value:
2.12

Results: HPLC method

Details on results (HPLC method):
The adsorption coefficient (Koc) of thiofestermet on soil is : logKoc=2.12+/-0.00 and Koc = 132+/-1

Applicant's summary and conclusion

Conclusions:
The adsorption coefficient (Koc) of thiofestermet on soil is : logKoc=2.12+/-0.00 and Koc = 132+/-1 .