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Environmental fate & pathways

Biodegradation in water: screening tests

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Reference
Endpoint:
biodegradation in water: screening tests
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
Justification for type of information:
QSAR prediction: migrated from IUCLID 5.6
Qualifier:
no guideline followed
Principles of method if other than guideline:
QSAR
GLP compliance:
no
Remarks on result:
other: QSAR
Details on results:
QSAR prediction does not contain this information
Parameter:
BOD5
Value:
ca. 28 other: %

QSAR predictions

Validity criteria fulfilled:
yes
Remarks:
QSAR
Interpretation of results:
other: not readily biodegradable
Conclusions:
2-Propenenitrile, reaction products with 1,3-benzenedimethanamine: BOD=28% (Not readily biodegradable)
Executive summary:

The assessment of2-Propenenitrile, reaction products with 1,3-benzenedimethanamineis based on the predictions for the constituents and the concentration information provided by the client.

  • Predicted results from CATALOGIC 301C model were used for theassessment of2-Propenenitrile, reaction products with 1,3-benzenedimethanamine.
  • The BOD assessment of the mixture is based on the approach described by Dimitrov at all and incorporatedinCATALOGIC 301C model.This approach assumes that mixture components degrade independently, i.e. without any synergistic (negative or positive) effect [5].
2-Propenenitrile, reaction products with 1,3-benzenedimethanamine: BOD=28% (Not readily biodegradable)

Description of key information

2-Propenenitrile, reaction products with 1,3-benzenedimethanamine: BOD=28% (Not readily biodegradable)

Key value for chemical safety assessment

Biodegradation in water:
under test conditions no biodegradation observed

Additional information

The assessment of2-Propenenitrile, reaction products with 1,3-benzenedimethanamineis based on the predictions for the constituents and the concentration information provided by the client.

  • Predicted results from CATALOGIC 301C model were used for theassessment of2-Propenenitrile, reaction products with 1,3-benzenedimethanamine.
  • The BOD assessment of the mixture is based on the approach described by Dimitrov at all and incorporatedinCATALOGIC 301C model.This approach assumes that mixture components degrade independently, i.e. without any synergistic (negative or positive) effect [5].
2-Propenenitrile, reaction products with 1,3-benzenedimethanamine: BOD=28% (Not readily biodegradable)