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EC number: 941-253-5 | CAS number: 1689576-41-7
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:
- other: GLP guidline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 014
- Report date:
- 2014
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- {1H,4H,5H,6H,7H,8H,9H,10H,11H,12H,13H-cyclopenta[12]annulen-2-yl}methane
- EC Number:
- 941-253-5
- Cas Number:
- 1689576-41-7
- Molecular formula:
- C16H26
- IUPAC Name:
- {1H,4H,5H,6H,7H,8H,9H,10H,11H,12H,13H-cyclopenta[12]annulen-2-yl}methane
- Test material form:
- other: liquid
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- > 8.4 - < 9.1
- Temp.:
- 25 °C
- pH:
- 6.3
Any other information on results incl. tables
Results in detail:
Test ltem |
injection |
logP0w |
mean log Pow |
Muscone step2 (peak1) |
1st |
>6.57 ) (8.41)8) |
>6.57 ) (8.4)8) |
2"d |
>6.57 ) (8.45)8) |
||
Musconestep2 (peak2) |
1st |
>6.57 ) (8.55)8) |
>6.57) (8.6)8) |
2nd |
>6.57 ) (8.59)8) |
||
Musconestep2 (peak3) |
1st |
>6.57 ) (9.11)8) |
>6.57) (9.1)8) |
2nd |
>6.57 ) (9.16)8) |
7) above the highest log Pow value of calibration substances (4,4 '-DDT)
8) via extrapolation
Applicant's summary and conclusion
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