Registration Dossier

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:
2009

Materials and methods

Test guideline
Qualifier:
according to
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
Name:
Unnamed
Type:
Constituent
Details on test material:
- Physical state: solid
- Analytical purity: 99.5% GC
- Lot/batch No.: B095-5133
- Storage condition of test material: room temperature

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