Registration Dossier

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
Report date:
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

Constituent 1
Chemical structure
Reference substance name:
(15α)-3,17-Dioxoandrost-4-en-15-yl acetate
EC Number:
613-793-9
Cas Number:
65429-29-0
Molecular formula:
C21H28O4
IUPAC Name:
(15α)-3,17-Dioxoandrost-4-en-15-yl acetate
Test material form:
solid: particulate/powder

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
2.7
Temp.:
20 °C
pH:
7.1

Applicant's summary and conclusion

Conclusions:
The calculated mean logPow of Acetoxy-AD: 2.7