Registration Dossier
Registration Dossier
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EC number: 226-952-9 | CAS number: 5577-13-9
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP. Guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 011
- Report date:
- 2011
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- Qualifier:
- according to guideline
- Guideline:
- EU Method C.1 (Acute Toxicity for Fish)
- GLP compliance:
- yes (incl. QA statement)
Test material
- Reference substance name:
- Ethyl [(4-methylphenyl)sulphonyl]carbamate
- EC Number:
- 226-952-9
- EC Name:
- Ethyl [(4-methylphenyl)sulphonyl]carbamate
- Cas Number:
- 5577-13-9
- Molecular formula:
- C10H13NO4S
- IUPAC Name:
- ethyl [(4-methylphenyl)sulfonyl]carbamate
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test organisms
- Test organisms (species):
- Cyprinus carpio
Study design
- Test type:
- static
- Limit test:
- yes
- Total exposure duration:
- 96 h
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 24 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 100 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 48 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 100 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 72 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 100 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC50
- Effect conc.:
- > 100 mg/L
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- NOEC
- Effect conc.:
- 100 mg/L
Any other information on results incl. tables
- Sublethal observations / clinical signs:
No mortality or clinical effects were observed.
Applicant's summary and conclusion
- Conclusions:
- Under the conditions of the test Tolfamato induce no visible or lethal effects in carp at or below an analytically confirmed nominal concentration of 100 mg/l (NOEC).
The 96h-LC50 exceeded 100 mg(l based on analytically confirmed nominal concentrations.
The 96h-LC50 exceeded 100 mg/l based on analytically confirmed nominal concentrations
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