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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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:
2014
Report date:
2014

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
OECD Guideline 305 (Bioaccumulation in Fish: Aqueous and Dietary Exposure) -I: Aqueous Exposure Bioconcentration Fish Test
Deviations:
no
Qualifier:
according to guideline
Guideline:
other:
Deviations:
no

Test material

Constituent 1
Test material form:
liquid

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:
29 d
Total depuration duration:
6 d

Test conditions

Reference substance (positive control):
no

Results and discussion

Lipid contentopen allclose all
Lipid content:
5.3 %
Time point:
end of exposure
Remarks on result:
other:
Lipid content:
6.1 %
Time point:
other:
Remarks on result:
other:
Lipid content:
5.8 %
Time point:
end of exposure
Remarks on result:
other:
Lipid content:
5.4 %
Time point:
other:
Remarks on result:
other:
Lipid content:
5.5 %
Time point:
other:
Remarks on result:
other:
Lipid content:
5.7 %
Time point:
end of exposure
Remarks on result:
other:
Lipid content:
5.2 %
Time point:
other:
Remarks on result:
other:
Lipid content:
5.3 %
Time point:
other:
Remarks on result:
other:
Bioaccumulation factoropen allclose all
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
47 L/kg
Basis:
whole body w.w.
Calculation basis:
steady state
Remarks on result:
other:
Key result
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
109 L/kg
Basis:
whole body w.w.
Calculation basis:
steady state
Remarks on result:
other:
Key result
Conc. / dose:
0.001 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
79 L/kg
Basis:
whole body w.w.
Calculation basis:
steady state
Remarks on result:
other:
Conc. / dose:
0.001 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
107 L/kg
Basis:
whole body w.w.
Calculation basis:
steady state
Remarks on result:
other:
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
41 L/kg
Basis:
normalised lipid fraction
Calculation basis:
steady state
Remarks on result:
other:
Key result
Conc. / dose:
0.001 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
69 L/kg
Basis:
normalised lipid fraction
Calculation basis:
steady state
Remarks on result:
other:
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
94 L/kg
Basis:
normalised lipid fraction
Calculation basis:
steady state
Remarks on result:
other:
Key result
Conc. / dose:
0.001 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
94 L/kg
Basis:
normalised lipid fraction
Calculation basis:
steady state
Remarks on result:
other:
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
46 L/kg
Basis:
whole body w.w.
Calculation basis:
kinetic
Remarks on result:
other:
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
42 L/kg
Basis:
normalised lipid fraction
Calculation basis:
kinetic
Remarks on result:
other:
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
102 L/kg
Basis:
whole body w.w.
Calculation basis:
kinetic
Remarks on result:
other:
Conc. / dose:
0.007 mg/L
Temp.:
>= 24 - <= 24.2 °C
pH:
7.9
Type:
BCF
Value:
93 L/kg
Basis:
normalised lipid fraction
Calculation basis:
kinetic
Remarks on result:
other:
Depurationopen allclose all
Key result
Elimination:
yes
Parameter:
DT50
Depuration time (DT):
0.6 d
Remarks on result:
other:
Key result
Elimination:
yes
Parameter:
DT50
Depuration time (DT):
0.5 d
Remarks on result:
other:
Rate constantsopen allclose all
Rate constant:
growth rate constant (d-1)
Value:
-0.001
Remarks on result:
other:
Rate constant:
overall uptake rate constant (L kg-1 d-1)
Value:
60.2
Remarks on result:
other:
Rate constant:
overall uptake rate constant (L kg-1 d-1)
Value:
114.731
Remarks on result:
other:
Rate constant:
overall depuration rate constant (d-1)
Value:
1.304
Remarks on result:
other:
Rate constant:
overall depuration rate constant (d-1)
Value:
1.123
Remarks on result:
other:

Applicant's summary and conclusion

Validity criteria fulfilled:
yes