Registration Dossier
Registration Dossier
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EC number: 422-600-5 | CAS number: 73936-91-1
Adsorption / desorption
Administrative data
- Endpoint:
- adsorption / desorption: screening
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study obtained through inquiry process; SNIF file obtained from ECHA.
Data source
Reference
- Reference Type:
- other: SNIF
- Title:
- Unnamed
- Year:
- 1 997
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 106 (Adsorption - Desorption Using a Batch Equilibrium Method)
- Deviations:
- not specified
- GLP compliance:
- yes
- Type of method:
- batch equilibrium method
- Media:
- soil
Test material
- Reference substance name:
- Body responsible for the test
- IUPAC Name:
- Body responsible for the test
- Test material form:
- not specified
Constituent 1
- Radiolabelling:
- not specified
Study design
Batch equilibrium or other method
- Analytical monitoring:
- not specified
Results and discussion
Adsorption coefficient
- Type:
- Koc
- Value:
- 5.6
- Remarks on result:
- other: The temperature and the % org. carbon cannot be provided because the SNIF file (provided by ECHA) doesn't contain this information.
Applicant's summary and conclusion
- Validity criteria fulfilled:
- not specified
- Conclusions:
- Koc = 5.6 (≙ log Koc = 0.75)
- Executive summary:
The Koc of the test substance has been determined to be 5.6 (≙ log Koc = 0.75) in a GLP study according to OECD Guideline 106 (screening test)
and hence, the substance has only a low sorption potential onto soil organic matter.
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