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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:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2002
Report date:
2002

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 301 B (Ready Biodegradability: CO2 Evolution Test)

Test material

Constituent 1
Test material form:
liquid: viscous

Study design

Inoculum or test system:
activated sludge (adaptation not specified)
Duration of test (contact time):
ca. 28 d

Results and discussion

% Degradation
Key result
Parameter:
% degradation (CO2 evolution)
Value:
ca. 42
Sampling time:
28 d

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified

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