Registration Dossier
Registration Dossier
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EC number: 664-495-0 | CAS number: 740817-98-5
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: see 'Remark'
- Remarks:
- Attemps to measure the partition coefficient directly have proved to be unsuccessful. To the best of our ability , we stimate that the solubility in water is at least a thousand time that of the solubility in oil, suggesting that the value of Log Pow will be less than -3
- Data waiving:
- other justification
- Justification for data waiving:
- other:
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- GLP compliance:
- no
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- sugaNate 160
- IUPAC Name:
- sugaNate 160
Constituent 1
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- ca. -3
- Temp.:
- 25 °C
- Remarks on result:
- other: estimated value
Applicant's summary and conclusion
- Conclusions:
- The molecule is relatively insoluble in oil and very readily soluble in water and is a surfactant.Attempst to measure the partiiton coefficient directly have proved to be unsuccessful. To the best knowledge we stimate that solubility is at least a thousand times that of solubility in oil , suggesting that the value of log Pow will be less than -3.
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