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Environmental fate & pathways

Adsorption / desorption

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Administrative data

Link to relevant study record(s)

adsorption / desorption: screening
Type of information:
experimental study
Adequacy of study:
key study
Study period:
29 July 2015 to 22 October 2015
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 121 (Estimation of the Adsorption Coefficient (Koc) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC))
Version / remarks:
22 January 2001
GLP compliance:
yes (incl. QA statement)
Type of method:
HPLC estimation method
Test temperature:
30 Deg C
Remarks on result:
other: The adsorption coefficient (Koc) of the test item has been determined to be in the range less than 17.8 to 1.29 x 103, log10 Koc in the range < 1.25 to 3.11. The results indicate that the test item will have a range of very high to low mobility.
Validity criteria fulfilled:

Description of key information

Key value for chemical safety assessment

Additional information