Registration Dossier
Registration Dossier
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EC number: 202-632-4 | CAS number: 98-06-6
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Version / remarks:
- adopted on 27th July 1995
- GLP compliance:
- not specified
- Type of method:
- other: Shake Flask Method
- Partition coefficient type:
- octanol-water
- Analytical method:
- gas chromatography
- Remarks on result:
- other: Solubility of sample in water is too small to be detected, and the partition coefficient can’t be calculated.
- Details on results:
- pH of test water was 6.5, and a Pow value is calculated from the data of each run. Altogether six values are obtained since the test conditions are: three duplicate runs with different solvent ratios, and possibly also different quantities of test substance. The six log POW values should fall within a range of ± 0.3 units. A POW value is calculated from the data of each run. Altogether six values are obtained since the test conditions are: three duplicate runs with different solvent ratios, and possibly also different quantities of test substance. The six log POW values should fall within a range of ± 0.3 units.
pH of six aqueous solution was test to be 3.99,3.97,3.97,4.00,4.00,4.02. - Conclusions:
- Solubility of sample in water is too small to be detected, and the partition coefficient can’t be calculated.
Reference
Description of key information
The water solubility was determined according to "Shake Flask method" in OECD 107 -“ Partition Coeffcient(n-0ctanol/water)”.
Key value for chemical safety assessment
Additional information
Solubility of sample in water is too small to be detected, and the partition coefficient can’t be calculated.
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