Registration Dossier

Administrative data

Endpoint:
adsorption / desorption: screening
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP. Guideline study

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Year:
2004
Report Date:
2004

Materials and methods

Test guideline
Qualifier:
according to
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. certificate)
Type of method:
HPLC estimation method
Media:
soil

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

Adsorption coefficientopen allclose all
Type:
log Koc
Value:
1.37
Remarks on result:
other: log Koc <> 0.01
Type:
Koc
Remarks:
24
Remarks on result:
other: Koc= 24 <> 1

Applicant's summary and conclusion

Conclusions:
The adsoprtion coefficient (Koc) of Veralactame on soil is log Koc=1,37 ± 0,01 and Koc=24±1.