Registration Dossier

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

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Administrative data

Endpoint:
bioaccumulation in aquatic species: fish
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999

Materials and methods

Test guideline
Qualifier:
equivalent or similar to
Guideline:
OECD Guideline 305 C (Bioaccumulation: Test for the Degree of Bioconcentration in Fish)
Deviations:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Radiolabelling:
no

Test organisms

Test organisms (species):
Cyprinus carpio

Study design

Route of exposure:
aqueous
Test type:
flow-through
Water / sediment media type:
natural water: freshwater
Total exposure / uptake duration:
8 wk

Test conditions

Reference substance (positive control):
no

Results and discussion

Lipid content
Lipid content:
4.1 %
Time point:
start of exposure
Bioaccumulation factoropen allclose all
Type:
BCF
Value:
<= 1.1
Basis:
whole body d.w.
Time of plateau:
8 wk
Calculation basis:
steady state
Remarks on result:
other:
Type:
BCF
Value:
<= 2.7
Basis:
whole body d.w.
Time of plateau:
8 wk
Calculation basis:
steady state
Remarks on result:
other:
Type:
BCF
Value:
<= 16
Basis:
whole body d.w.
Time of plateau:
8 wk
Calculation basis:
steady state
Remarks on result:
other:
Type:
BCF
Value:
<= 11
Basis:
whole body d.w.
Time of plateau:
8 wk
Calculation basis:
steady state
Remarks on result:
other:
Type:
BCF
Value:
<= 27
Basis:
whole body d.w.
Time of plateau:
8 wk
Calculation basis:
steady state
Remarks on result:
other:
Type:
BCF
Value:
<= 159
Basis:
whole body d.w.
Time of plateau:
8 wk
Calculation basis:
steady state
Remarks on result:
other:

Applicant's summary and conclusion

Validity criteria fulfilled:
yes