Registration Dossier
Registration Dossier
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EC number: 695-619-1 | CAS number: 623-72-3
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2022-03-21 ~ 2022-05-09
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 022
- Report date:
- 2022
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- flask method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- ethyl 3-hydroxypropanoate
- Cas Number:
- 623-72-3
- Molecular formula:
- C5H10O3
- IUPAC Name:
- ethyl 3-hydroxypropanoate
- Test material form:
- liquid
Constituent 1
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- ca. -0.43
- Temp.:
- 23.8 °C
- Remarks on result:
- other: pH not measured
Applicant's summary and conclusion
- Conclusions:
- the logPow value of Ethyl 3-hydroxypropanoate was determined as –0.43 and was within an acceptable range (-2 to 5) of logPow specified by the OECD guideline. Also, the standard deviation was determined as ± 0.02 in this study.
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