Registration Dossier

Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: ready biodegradability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study without detailed documentation

Data source

Reference
Reference Type:
secondary source
Title:
No information
Author:
Gerike, P., Gode, P.
Year:
1990
Bibliographic source:
Chemosphere 21, 799-812,1990

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 301 D (Ready Biodegradability: Closed Bottle Test)
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Oxygen conditions:
aerobic
Inoculum or test system:
other: not pre-acclimated inoculum

Results and discussion

% Degradation
Parameter:
other: THOD
Value:
ca. 90
Sampling time:
28 d

Applicant's summary and conclusion

Interpretation of results:
readily biodegradable