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Diss Factsheets

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)
Rationale for reliability incl. deficiencies:
other: GLP - Guideline study.

Data source

Reference
Reference Type:
other: inquiry result from ECHA
Title:
Unnamed
Year:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: OECD guidelines 301d
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
412-440-4
EC Name:
-
Cas Number:
2725-22-6
Molecular formula:
C33H39N3O2
IUPAC Name:
2-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl]-5-(octyloxy)phenol

Study design

Reference substance
Reference substance:
aniline

Results and discussion

% Degradation
Remarks on result:
other: Points of degradation plot(test substance): 0% degradation after 28d
Details on results:
Points of degradation plot(test substance):
0% degradation after 28d

BOD5 / COD results

Results with reference substance:
Points of degradation plot(reference substance):
95% degradation after 28d

Applicant's summary and conclusion

Interpretation of results:
other: not readily biodegradable