Registration Dossier

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
12.2017 - 05.2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report Date:
2018

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
Qualifier:
according to
Guideline:
EU Method A.8 (Partition Coefficient)
GLP compliance:
no
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
3.6
Temp.:
25 °C
pH:
3
Details on results:
The test item was determined by double determination in two independent measurements.

The deviation of the single log POW-values of the test item from the mean value fall within a range of
≤ 0.1 units as given by the guideline.

Applicant's summary and conclusion

Conclusions:
The weighted average partition coefficient n-octanol / water (POW) of Neodecanoic acid, tin (2+) salt (2:1) was measured as log POW = 3.6
Executive summary:

The partition coefficient of Neodecanoic acid, tin (2+) salt (2:1) was determined according to OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method).

The weighed average partition coefficient n-octanol / water was log Pow = 3.6 at 25°C and pH 3.