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Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: inherent biodegradability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
March 2002
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: The study was conducted according to an OECD guideline, but GLP information is missing.

Data source

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

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 302 B (Inherent biodegradability: Zahn-Wellens/EMPA Test)
Deviations:
not specified
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
DDH
IUPAC Name:
DDH

Study design

Duration of test (contact time):
28

Results and discussion

% Degradation
Parameter:
% degradation (DOC removal)
Value:
ca. 0
Sampling time:
28 d
Details on results:
NON BIODEGRADABLE PRODUCT

Applicant's summary and conclusion

Conclusions:
NON BIODEGRADABLE PRODUCT

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