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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Bioaccumulation: aquatic / sediment

Currently viewing:

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:
1995
Report date:
1995

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 305 (Bioconcentration: Flow-through Fish Test)
Deviations:
no

Test material

Radiolabelling:
yes

Test organisms

Test organisms (species):
Oncorhynchus mykiss (previous name: Salmo gairdneri)

Study design

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

Results and discussion

Lipid contentopen allclose all
Lipid content:
2.9 %
Time point:
other:
Remarks on result:
other:
Lipid content:
3.46 %
Time point:
other:
Remarks on result:
other:
Bioaccumulation factoropen allclose all
Type:
BCF
Value:
4
Basis:
other:
Calculation basis:
kinetic
Remarks on result:
other:
Type:
BCF
Value:
0.8
Basis:
other:
Calculation basis:
other:
Type:
BCF
Value:
138
Basis:
normalised lipid fraction
Calculation basis:
kinetic
Remarks on result:
other:
Type:
BCF
Value:
116
Basis:
normalised lipid fraction
Calculation basis:
kinetic
Remarks on result:
other:
Depuration
Elimination:
yes
Parameter:
other:
Depuration time (DT):
14 d

Applicant's summary and conclusion