Registration Dossier
Registration Dossier
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EC number: 474-080-4 | CAS number: -
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13.-15.1. 2020
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
- Report date:
- 2020
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:
- -
- EC Number:
- 474-080-4
- EC Name:
- -
- Cas Number:
- 76801-93-9
- Molecular formula:
- C14H18I3N3O6
- IUPAC Name:
- 5-amino-N1,N3-bis(2,3-dihydroxypropyl)-2,4,6-triiodobenzene-1,3-dicarboxamide
- Reference substance name:
- Unknown impurities
- Molecular formula:
- Not available
- IUPAC Name:
- Unknown impurities
- Test material form:
- solid
Constituent 1
impurity 1
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Source and lot/batch No.of test material: 00104016
- Expiration date of the lot/batch: 12/2020
STABILITY AND STORAGE CONDITIONS OF TEST MATERIAL
- Storage condition of test material: Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
- Stability under test conditions: Stable
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Key result
- Type:
- log Pow
- Partition coefficient:
- -1.81
- Temp.:
- 23 °C
- pH:
- 5.83
Applicant's summary and conclusion
- Conclusions:
- Partition coefficient (log P) of the test item ATIBA-A (227/19) determined by shake-flask method is: log Pow = -1.81 ± 0.04 (pH 5.83, 23°C)
- Executive summary:
The partition coefficient of the test item ATIBA-A was determined. For determination of partition coefficient was used the shake-flask method.
The test was performed according to the shake-flask method (OECD Test Guideline 107, Partition Coefficient (n-octanol/water): Shake Flask Method, Adopted 27 July 1995).
Partition coefficient (log P) of the test item ATIBA-A determined by shake-flask method is: log Pow = -1.81 ± 0.04 (pH 5.83, 23°C)
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