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Ecotoxicological information

Short-term toxicity to aquatic invertebrates

Administrative data

Endpoint:
short-term toxicity to aquatic invertebrates
Adequacy of study:
other information

Data source

Reference
Reference Type:
review article or handbook
Title:
IUCLID4 dataset substance ID 1344-09-8
Author:
European Chemical Bureau
Year:
2000

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 202 (Daphnia sp. Acute Immobilisation Test)

Test material

Constituent 1
Chemical structure
Reference substance name:
Silicic acid, sodium salt
EC Number:
215-687-4
EC Name:
Silicic acid, sodium salt
Cas Number:
1344-09-8
Molecular formula:
Na2Si3O7
IUPAC Name:
sodium hydroxy(oxo)silanolate

Test organisms

Test organisms (species):
Daphnia magna

Study design

Total exposure duration:
24 h

Results and discussion

Effect concentrations
Duration:
24 h
Dose descriptor:
LC0
Effect conc.:
> 500 mg/L

Applicant's summary and conclusion

Conclusions:
LC0, daphnia magna, 24 hrs > 500 mg/l