Registration Dossier
Registration Dossier
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EC number: 298-791-2 | CAS number: 93839-21-5
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 107 (Partition Coefficient (n-octanol / water), Shake Flask Method)
- Deviations:
- not specified
- GLP compliance:
- no
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- N-[4-(aminocarbonyl)phenyl]-4-nitrobenzamide
- EC Number:
- 298-791-2
- EC Name:
- N-[4-(aminocarbonyl)phenyl]-4-nitrobenzamide
- Cas Number:
- 93839-21-5
- Molecular formula:
- C14H11N3O4
- IUPAC Name:
- N-(4-carbamoylphenyl)-4-nitrobenzamide
- Details on test material:
- Purity: 98.01 % without water
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 1.45
- Temp.:
- 23 °C
- pH:
- ca. 7
- Details on results:
- determ. no. stock solution water test substance conc. test substance conc. log Pow
[ml] [ml] in n-octanol phase [mg/l] in water phase [mg/l]
A1 5 10 13.1 0.33 1.59
A2 5 10 13.5 0.35 1.58
B1 10 10 13.6 0.46 1.47
B2 10 10 13.5 0.46 1.47
C1 20 10 13.3 0.66 1.31
C2 20 10 13.4 0.69 1.29
mean 1.45
Applicant's summary and conclusion
- Conclusions:
- The Log Pow of the test item, determined according OECD 107 (shake flask method ) is 1.45 at 23°C
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