Registration Dossier
Registration Dossier
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EC number: 218-747-8 | CAS number: 2224-33-1
Adsorption / desorption
Administrative data
Link to relevant study record(s)
- Endpoint:
- adsorption / desorption, other
- Remarks:
- Estimated by calculation
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
- Remarks:
- Internationally accepted method, EPI-Suite, EPA (USA)
- Justification for type of information:
- See attached the QMRF and QPRF for the QSAR model.
- Principles of method if other than guideline:
- Calculation by EPI-Suite, EPA (USA) v4.1 / KOCWIN v2.00
- GLP compliance:
- no
- Key result
- Type:
- Koc
- Value:
- 593 300 L/kg
- Remarks on result:
- other: (KOCWIM v2.00, MCI method, no data on temperature and organic carbon is provided)
- Key result
- Type:
- log Koc
- Value:
- 5.773 dimensionless
- Remarks on result:
- other: (KOWMIN v2.00, MCI method, no data on temperature and organic carbon is provided)
- Validity criteria fulfilled:
- not applicable
- Conclusions:
- The estimated soil adsorption coefficient is (KOCWIN v2.00, MCI method): Koc = 5.933E+005 L/kg and Log Koc = 5.773.
- Executive summary:
The estimated soil adsorption coefficient is (KOCWIN v2.00, MCI method): Koc = 5.933E+005 L/kg and Log Koc = 5.773.
Reference
Soil adsorption coefficient (KOCWIN v2.00, MCI method):
Koc: 5.933E+005 L/kg
Log Koc: 5.773
Description of key information
Key study: KOCWIN v2.00, MCI method. Soil adsorption of butan-2-one O,O',O''-(vinylsilanetriyl)oxime was estimated to be: Koc = 5.933E+005 L/kg and Log Koc = 5.773.
Key value for chemical safety assessment
- Koc at 20 °C:
- 593 300
Additional information
Key study: Soil adsorption for butan-2-one O,O',O''-(vinylsilanetriyl)oxime was estimated by KOCWIN v2.00, MCI method and was determined to be: Koc = 5.933E+005 L/kg and Log Koc = 5.773.
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