Registration Dossier
Registration Dossier
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EC number: 200-068-3 | CAS number: 50-85-1
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Justification for type of information:
- Data is from handbook and authoritative databases
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- Determination of octanol water partition coefficient of the test substance.
- GLP compliance:
- not specified
- Type of method:
- other: Not specified
- Partition coefficient type:
- octanol-water
- Key result
- Type:
- log Pow
- Partition coefficient:
- 2.99
- Remarks on result:
- other: Other details not known
- Conclusions:
- Based on the data obtained from the various reliable sources, the partition coefficient (log Pow) value of the test chemical was determined to be 2.99.
- Executive summary:
Based on the data obtained from the various reliable sources, the partition coefficient (log Pow) value of the test chemical was determined to be 2.99 which indicates that the test chemical was hydrophilic in nature.
Reference
Description of key information
Based on the data obtained from the various reliable sources, the partition coefficient (log Pow) value of the test chemical was determined to be 2.99 which indicates that the test chemical was hydrophilic in nature.
Key value for chemical safety assessment
- Log Kow (Log Pow):
- 2.99
Additional information
Summarized result for the determination of partition coefficient of test chemical are asw mentioned below:
Based on the data obtained from the various reliable sources, the partition coefficient (log Pow) value of the test chemical was determined to be 2.99 which indicates that the test chemical was hydrophilic in nature.
KOWWIN V1.68 was used to estimate the octanol water partition coefficient of the test chemical. The partition coefficient value of the test chemical was estimated to be 2.79. Based on the estimated value, the test chemical can be considered hydrophillic in nature, which is also supported by the test chemical water solubility range.
Thus based on the above data, partition coefficient value ranges from 2.79 to 2.99.
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