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Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption: screening
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report date:
2004

Materials and methods

Test guidelineopen allclose all
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))
Qualifier:
according to guideline
Guideline:
EU Method C.19 (Estimation of the Adsorption Coefficient (KOC) on Soil and Sewage Sludge Using High Performance Liquid Chromatography (HPLC))
Type of method:
HPLC estimation method
Media:
soil/sewage sludge

Test material

Constituent 1
Test material form:
other:
Radiolabelling:
not specified

Results and discussion

Adsorption coefficientopen allclose all
Type:
log Koc
Value:
7.1
Temp.:
25 °C
Type:
Koc
Value:
14 000 000
Temp.:
25 °C

Applicant's summary and conclusion

Validity criteria fulfilled:
yes

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