Registration Dossier
Registration Dossier
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EC number: 205-634-3 | CAS number: 144-62-7
Partition coefficient
Administrative data
Link to relevant study record(s)
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Guideline stydy with GLP
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
- Type:
- log Pow
- Partition coefficient:
- -1.7
- Temp.:
- 23 °C
- pH:
- < 2
- Conclusions:
- Final value for log Kow is -1.70
Reference
pH was not reported on study report; value indicated is a generic value for aqueous phase.3 concentrations have been tested; each of them has been doubled. Oxalic acid has been determined by HPLC method in both phases in order to avoid mass balance and less accurate results. All replicates fall within a +/-0.3 logKow
Description of key information
Key value for chemical safety assessment
- Log Kow (Log Pow):
- -1.7
- at the temperature of:
- 23 °C
Additional information
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