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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:
2003
Report date:
2003

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 305 (Bioconcentration: Flow-through Fish Test)
Qualifier:
according to guideline
Guideline:
EPA OPPTS 850.1730 (Fish Bioconcentration Test)

Test material

Radiolabelling:
yes

Test organisms

Test organisms (species):
Pimephales promelas

Study design

Route of exposure:
aqueous
Test type:
flow-through
Water / sediment media type:
natural water: freshwater
Total exposure / uptake duration:
14 d
Total depuration duration:
7 d

Results and discussion

Lipid contentopen allclose all
Lipid content:
4.3 %
Time point:
other:
Lipid content:
5.7 %
Time point:
other:
Lipid content:
4.6 %
Time point:
other:
Lipid content:
5.3 %
Time point:
other:
Bioaccumulation factoropen allclose all
Key result
Conc. / dose:
0.1 mg/L
Type:
BCF
Value:
1.2 dimensionless
Calculation basis:
steady state
Key result
Conc. / dose:
1 mg/L
Type:
BCF
Value:
1.2 dimensionless
Calculation basis:
steady state
Key result
Conc. / dose:
0.1 mg/L
Type:
BCF
Value:
1.25 dimensionless
Calculation basis:
kinetic
Key result
Conc. / dose:
1 mg/L
Type:
BCF
Value:
1.25 dimensionless
Calculation basis:
kinetic
Depurationopen allclose all
Key result
Elimination:
yes
Parameter:
other:
Depuration time (DT):
1 d
Key result
Elimination:
yes
Parameter:
other:
Depuration time (DT):
1 wk

Applicant's summary and conclusion

Validity criteria fulfilled:
yes