Registration Dossier
Registration Dossier
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EC number: 204-111-7 | CAS number: 115-84-4
Partition coefficient
Administrative data
- Endpoint:
- partition coefficient
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2009-03-24
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
- GLP compliance:
- no
- Type of method:
- HPLC method
- Partition coefficient type:
- octanol-water
Test material
- Reference substance name:
- 2-butyl-2-ethylpropanediol
- EC Number:
- 204-111-7
- EC Name:
- 2-butyl-2-ethylpropanediol
- Cas Number:
- 115-84-4
- Molecular formula:
- C9H20O2
- IUPAC Name:
- 2-butyl-2-ethylpropane-1,3-diol
- Details on test material:
- - Physical state: solid
- Analytical purity: 99.5% GC
- Lot/batch No.: B095-5133
- Storage condition of test material: room temperature
Constituent 1
Study design
- Analytical method:
- high-performance liquid chromatography
Results and discussion
Partition coefficient
- Type:
- log Pow
- Partition coefficient:
- 2.2
- Temp.:
- 25 °C
Any other information on results incl. tables
BEPD |
tR |
log Pow |
Inj 1 |
10.93 |
2.23 |
Inj 2 |
10.89 |
2.23 |
Substance |
log Pow |
tR |
Ethanol |
-0.30 |
2.38 |
Isopropanol |
0.05 |
2.63 |
Methylethylketone |
0.29 |
2.83 |
Benzyl alcohol |
1.05 |
3.70 |
1-oktanol |
3.07 |
35.27 |
Naphtalene |
3.35 |
36.78 |
Substance |
t0 |
Formamide |
2.14 |
Applicant's summary and conclusion
- Conclusions:
- Log Pow : 2.2 at 25 °C
- Executive summary:
Log Pow: 2.2 at 25 °C
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