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Environmental fate & pathways

Biodegradation in water: screening tests

Administrative data

Endpoint:
biodegradation in water: ready biodegradability
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Remarks:
QSAR
Justification for type of information:
QSAR

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
QSAR
GLP compliance:
no

Test material

1
Chemical structure
Reference substance name:
Uric acid
EC Number:
200-720-7
EC Name:
Uric acid
Cas Number:
69-93-2
Molecular formula:
C5H4N4O3
IUPAC Name:
7,9-dihydro-1H-purine-2,6,8(3H)-trione
Test material form:
solid: particulate/powder
Details on test material:
It was manufactured by MOLAR CHEMICALS Ltd.

Results and discussion

% Degradation
Key result
Remarks on result:
not readily biodegradable based on QSAR/QSPR prediction
Remarks:
QSAR

Applicant's summary and conclusion

Validity criteria fulfilled:
no
Interpretation of results:
not readily biodegradable
Conclusions:
It is not readily biodegradable.
Executive summary:

It is not readily biodegradable.