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:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: 92/69/EWG, C.4-E (Geschl. Flasch.)
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Reference substance
Reference substance:
other: Anilin

Results and discussion

% Degradation
Parameter:
% degradation (CO2 evolution)
Value:
1
Sampling time:
28 d
Details on results:
Points of degradation plot (test substance):
2 % degradation after 7 d
0 % degradation after 14 d
1 % degradation after 21 d
1 % degradation after 28 d

BOD5 / COD results

Results with reference substance:
Points of degradation plot (reference substance):
87 % degradation after 7 d
97 % degradation after 14 d
100 % degradation after 21 d
100 % degradation after 28 d

Applicant's summary and conclusion

Executive summary:

The substance is not readily biodegradable.