Registration Dossier
Registration Dossier
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EC number: 255-501-9 | CAS number: 41687-30-3
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 30.04.2012-15.05.2012
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2012
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- Determination of ratio of concentrations of a compound in the two phases of a mixture of Octanol-Water at equilibrium
- GLP compliance:
- no
- Type of method:
- shake-flask method to: flask method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- 2-[(3-nitrophenyl)sulphonyl]ethanol
- EC Number:
- 255-501-9
- EC Name:
- 2-[(3-nitrophenyl)sulphonyl]ethanol
- Cas Number:
- 41687-30-3
- Molecular formula:
- C8H9NO5S
- IUPAC Name:
- 3 Nitrophenyl-B-Hydroxyethylsulfone
- Details on test material:
- - Name of test material (as cited in study report): 2-[(3-nitrophenyl)sulphonyl]ethanol
- Substance type: Organic
- Physical state: Solid
Constituent 1
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 0.32
- Temp.:
- 32 °C
- pH:
- 4.37
- Remarks on result:
- other: Relatively hydrophilic
Applicant's summary and conclusion
- Conclusions:
- 2-[(3-nitrophenyl)sulphonyl]ethanol was found to have a partition co-efficient of 0.32( log KoW) at a room temperature of 32°C and pH of 4.37
- Executive summary:
2-[(3-nitrophenyl)sulphonyl]ethanol was found to have a partition co-efficient of 0.32( log KoW) at a room temperature of 32°C and pH of 4.37
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