Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Endpoint:
partition coefficient
Type of information:
other: Data from the Safety Data Sheet
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: 4b: Secondary literature

Data source

Reference
Reference Type:
secondary source
Title:
DELTANDROSTENEDIONE (with more than 0,3% d'Androstenedione)
Author:
Sanofi Aventis
Year:
2011
Bibliographic source:
Material Safety Data Sheet
Report date:
2011

Materials and methods

Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
(3aS,3bS,9aS,11aS)-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione
EC Number:
700-663-2
Cas Number:
1035-69-4
Molecular formula:
C19H24O2
IUPAC Name:
(3aS,3bS,9aS,11aS)-9a,11a-dimethyl-1H,2H,3H,3aH,3bH,4H,5H,7H,8H,9H,9aH,11H,11aH-cyclopenta[a]phenanthrene-1,7-dione

Results and discussion

Details on results:
log (Pow) is equal to 4.37. This is a calculated value, estimated by QSAR.

Applicant's summary and conclusion

Conclusions:
log (Pow) is equal to 4.37 (QSAR value)