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Environmental fate & pathways

Biodegradation in water: screening tests

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Administrative data

Endpoint:
biodegradation in water: screening test, other
Remarks:
not specified
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
results derived from a (Q)SAR model, with limited documentation / justification

Data source

Reference
Reference Type:
other: secondary literature
Title:
NITE - Chemical Management Field - GHS Information GHS Classification Result
Year:
2011
Bibliographic source:
GHS-J [Internet]. National Institute of Technology and Evaluation (NITE): GHS Classification Results by the Japanese Government. Available from: http://www.echemportal.org

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
no

Test material

Specific details on test material used for the study:
not specified

Study design

Oxygen conditions:
other: not relevant
Inoculum or test system:
other: not relevant
Details on inoculum:
not relevant
Parameter followed for biodegradation estimation
Parameter followed for biodegradation estimation:
other: ready biodegradability
Details on study design:
not relevant

Results and discussion

Preliminary study:
not relevant
Test performance:
not relevant
% Degradation
Parameter:
not specified
Remarks on result:
not readily biodegradable based on QSAR/QSPR prediction
Remarks:
qualitative results reported

Applicant's summary and conclusion

Validity criteria fulfilled:
yes
Interpretation of results:
other: lack of ready degradability
Conclusions:
Reliable chronic toxicity data were not obtained.
It was classifi ed in Category 3 due to lack of ready degradability (BIOWIN).