Registration Dossier

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption
Remarks:
other: adsorption/desorption screening test
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2001
Report Date:
2001

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: OECD draft document (August 1999): Estimation of the Adsorption Coefficient (Koc) on Soil And on Sewage Sludge using High Performance Liquid Chromatography (HPLC).
GLP compliance:
yes
Media:
soil

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Test temperature:
30 ºC

Results and discussion

Adsorption coefficientopen allclose all
Type:
Koc
Value:
< 17.8
Temp.:
30 °C
Type:
log Koc
Value:
< 1.25
Temp.:
30 °C

Applicant's summary and conclusion

Conclusions:
The adsorption coefficient (Koc) of the test material has been determined to be less than 17.8, log10 Koc <1.25.