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Diss Factsheets

Administrative data

Endpoint:
adsorption / desorption: screening
Type of information:
experimental study
Adequacy of study:
other information
Study period:
2011
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

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

Test material

Reference
Name:
Unnamed
Type:
Constituent
Radiolabelling:
no

Results and discussion

Adsorption coefficient
Type:
log Koc
Value:
< 1.25
Temp.:
22 °C
Remarks on result:
other: pH = 6

Applicant's summary and conclusion

Validity criteria fulfilled:
yes
Conclusions:
Log Koc for the organic part of PACTT, 2 Na is < 1.25 which indicates a very weak tendency to adsorb on soil or sediment at tested pH (6).

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