Registration Dossier

Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Endpoint:
biodegradation in water: ready biodegradability
Type of information:
experimental study
Adequacy of study:
weight of evidence

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 301 F (Ready Biodegradability: Manometric Respirometry Test)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other:

Study design

Oxygen conditions:
aerobic
Inoculum or test system:
other:
Duration of test (contact time):
35 d
Initial test substance concentration
Initial conc.:
12.7 other:
Based on:
other:

Results and discussion

% Degradation
Parameter:
% degradation (O2 consumption)
Value:
42
Sampling time:
35 d

Applicant's summary and conclusion

Validity criteria fulfilled:
yes