Registration Dossier

Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: screening tests
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Secondary source: estimated by calculation

Data source

Reference
Reference Type:
secondary source
Title:
Biodegradation in water
Author:
BIOWIN v4.10
Bibliographic source:
EPISuite v4.11

Materials and methods

Test guideline
Qualifier:
no guideline available
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
(8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-1,2,4,7,8,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-17-carbonitrile
EC Number:
601-332-4
Cas Number:
114882-16-5
Molecular formula:
C22H29NO3
IUPAC Name:
(8S,10S,13S,14S,17R)-17-hydroxy-10,13-dimethyl-1,2,4,7,8,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolane]-17-carbonitrile

Results and discussion

Applicant's summary and conclusion

Conclusions:
The substance is expected to be not readily biodegradable.