Registration Dossier

Diss Factsheets

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
(Q)SAR
Adequacy of study:
other information
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a (Q)SAR model, with limited documentation / justification, but validity of model and reliability of prediction considered adequate based on a generally acknowledged source
Qualifier:
equivalent or similar to guideline
Guideline:
other: ECHA guidance on information requirements and chemical safety assessment Chapter R.6: QSARs and grouping of chemicals.
Specific details on test material used for the study:
CC1=C(C(=O)O[C@@]1(C)C(F)(F)F)C2=C(C(=C(C=C2)F)F)OC
Value:
ca. 1.84 other: log (L/kg)
Remarks on result:
other: Predicted Bioconcentration factor from Hierarchical clustering method

The prediction was deemed to be reliable on the basis of the parameters listed above. The molecule falls into the applicability domain of the model.

Validity criteria fulfilled:
no
Conclusions:
The BCF of the substance was predicted to be ca. 1.84 log(L/kg).

Description of key information

The BCF of the substance was predicted to be ca. 1.84 log(L/kg).

Key value for chemical safety assessment

Additional information