Registration Dossier

Diss Factsheets

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:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019

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

1
Chemical structure
Reference substance name:
9-oxo-9H-thioxanthene-4-carboxylic acid
EC Number:
849-175-2
Cas Number:
51762-56-2
Molecular formula:
C14H8O3S
IUPAC Name:
9-oxo-9H-thioxanthene-4-carboxylic acid

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
6.5
Temp.:
20 °C
pH:
6

Applicant's summary and conclusion

Conclusions:
Partition Coefficient (n-octanol/water):log Pow = 6.5