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Diss Factsheets

Administrative data

Endpoint:
short-term toxicity to fish
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2011

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 203 (Fish, Acute Toxicity Test)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
Copper di-D-gluconate
EC Number:
208-408-2
EC Name:
Copper di-D-gluconate
Cas Number:
527-09-3
Molecular formula:
C12H22CuO14
IUPAC Name:
copper(2+) bis(2,3,4,5,6-pentahydroxyhexanoate)
Test material form:
solid

Test organisms

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

Study design

Test type:
semi-static
Total exposure duration:
96 h

Test conditions

pH:
7.8 +- 0.2
Dissolved oxygen:
>7mg/L (90%)
Reference substance (positive control):
yes

Results and discussion

Effect concentrations
Key result
Duration:
96 h
Dose descriptor:
EC50
Effect conc.:
> 100 mg/L

Applicant's summary and conclusion

Validity criteria fulfilled:
yes
Conclusions:
Substance presents no acute toxicity for fish in 96h under semi-static conditions.