Registration Dossier

Administrative data

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Only results available.

Data source

Reference
Reference Type:
other: Own company data
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Company Quality Test Specification
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
(8R,9S,10R,13S,14S,17R)-17-ethynyl-10,13-dimethyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17,-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2´-[1,3]dioxolan]-17-ol
EC Number:
610-527-3
Cas Number:
50407-76-6
Molecular formula:
C23H32O3
IUPAC Name:
(8R,9S,10R,13S,14S,17R)-17-ethynyl-10,13-dimethyl-1,2,4,7,8,9,10,11,12,13,14,15,16,17,-tetradecahydrospiro[cyclopenta[a]phenanthrene-3,2´-[1,3]dioxolan]-17-ol
Test material form:
solid: crystalline
Details on test material:
Test item: Ethisterone-ketal
Batch No.: 252123N
Storage: at 15-30°C, protected from light and wet

Results and discussion

Physical state at 20°C and 1013 hPa:
solid
Form / colour / odour
Form:
crystalline
Colour:
almost white
(According to Quality Test Specification it can be almost white.)
Substance type:
organic

Applicant's summary and conclusion