Registration Dossier
Registration Dossier
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EC number: 215-687-4 | CAS number: 1344-09-8
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- 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:
- 2 000
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
Test material
- 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
Constituent 1
Test organisms
- Test organisms (species):
- Danio rerio (previous name: Brachydanio rerio)
Study design
- Test type:
- semi-static
- Total exposure duration:
- 96 h
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- 3 185 mg/L
- Duration:
- 96 h
- Dose descriptor:
- LC100
- Effect conc.:
- 5 600 mg/L
Applicant's summary and conclusion
- Conclusions:
- LC50 = 3185 mg/l
LC100 = 5600 mg/l
The toxicity is probably a result of high alkanility rather than direct lethality
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