Registration Dossier
Registration Dossier
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EC number: 926-135-3 | CAS number: -
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- Reaction product of 2-hydroxyethylacrylate with imidazole
- EC Number:
- 926-135-3
- Cas Number:
- 1181222-25-2
- Molecular formula:
- not applicable
- IUPAC Name:
- Reaction product of 2-hydroxyethylacrylate with imidazole
- Test material form:
- liquid: viscous
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- < 0.3
- Temp.:
- 23 °C
- pH:
- 6
- Remarks on result:
- other: pH value of the water used for the preperation of the eluent
Any other information on results incl. tables
Result:
As the retention time of the test item peak was below the one
of 2-butanone (log Pow = 0.3), the log Pow is estimated to be < 0.3.
Solubility in n-octanol
Additionally the solubility of the test item in n-octanol was visually
tested. The test item is miscible at room temperature
(23 °C) and at T = 20.0 °C ± 0.5 °C with n-octanol in any ratio.
Applicant's summary and conclusion
- Conclusions:
- As the retention time of the test item peak was below the one
of 2-butanone (log Pow = 0.3), the log Pow is estimated to be
< 0.3.
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