Registration Dossier
Registration Dossier
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EC number: 226-046-3 | CAS number: 5246-57-1
Toxicity to microorganisms
Administrative data
- Endpoint:
- toxicity to microorganisms
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
Data source
Reference
- Reference Type:
- other: Authoritative data base
- Title:
- Danish QSAR study for CAS No.: 5246-57-1
- Author:
- Danish EPA Model
- Year:
- 2 012
- Bibliographic source:
- QSAR predictions by Danish Environmental Protection Agency (EPA)model powered by OASIS database:-DK-EPA
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Modelling database
- Principles of method if other than guideline:
- Data is from Multicase model
- GLP compliance:
- no
Test material
- Reference substance name:
- 2-[(3-aminophenyl)sulphonyl]ethanol
- EC Number:
- 226-046-3
- EC Name:
- 2-[(3-aminophenyl)sulphonyl]ethanol
- Cas Number:
- 5246-57-1
- Molecular formula:
- C8H11NO3S
- IUPAC Name:
- 2-(3-aminobenzenesulfonyl)ethan-1-ol
- Details on test material:
- - Name of test material (as cited in study report): 2-[(3-aminophenyl)sulphonyl]ethanol
- Substance type: Organic
- Physical state: Solid
Constituent 1
Sampling and analysis
- Analytical monitoring:
- not specified
Test solutions
- Vehicle:
- not specified
Test organisms
- Test organisms (species):
- Tetrahymena pyriformis
Study design
- Test type:
- not specified
- Water media type:
- not specified
- Limit test:
- yes
- Total exposure duration:
- 46 h
Results and discussion
Effect concentrations
- Duration:
- 46 h
- Dose descriptor:
- other: IGC50
- Effect conc.:
- 218.13 mg/L
- Nominal / measured:
- meas. (not specified)
- Conc. based on:
- test mat.
- Basis for effect:
- growth inhibition
Applicant's summary and conclusion
- Conclusions:
- Growth inhibition to Tetrahymena pyriformis (protozoa) was estimated as dose concentration of 218.1295 mg/L
- Executive summary:
Growth inhibition to Tetrahymena pyriformis (protozoa) was estimated as dose concentration of 218.1295 mg/L
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