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EC number: 202-000-8 | CAS number: 90-51-7
Toxicity to microorganisms
Administrative data
Link to relevant study record(s)
- Endpoint:
- toxicity to microorganisms, other
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data is from peer-reviewed journal
- Justification for type of information:
- Data is from peer-reviewed journal
- Qualifier:
- according to guideline
- Guideline:
- other: as mentioned below
- Principles of method if other than guideline:
- This study was examined to assess the toxic effects of the test compound on the bacteria in a 24 hours of exposure.
- GLP compliance:
- not specified
- Analytical monitoring:
- not specified
- Vehicle:
- not specified
- Test organisms (species):
- Pseudomonas fluorescens
- Test type:
- not specified
- Water media type:
- not specified
- Total exposure duration:
- 24 h
- Reference substance (positive control):
- not specified
- Duration:
- 24 h
- Dose descriptor:
- EC0
- Effect conc.:
- 500 mg/L
- Nominal / measured:
- meas. (not specified)
- Conc. based on:
- test mat.
- Basis for effect:
- other: mortality
- Validity criteria fulfilled:
- not specified
- Conclusions:
- The effective concentration (EC0) value of test material in bacteria was found to be 500 mg/L in a 24 hours of exposure.
- Executive summary:
This study was examined to assess the toxic effects of the test compound on Pseudomonas fluorescens in a 24 hours of exposure. The effective concentration (EC0) value of test material in bacteria in a 24 hours of exposure on the basis of mortality effect was observed to be 500 mg/L.
Reference
Description of key information
Toxicity to microorganisms:
This study was examined to assess the toxic effects of the test compound on Pseudomonas fluorescens in a 24 hours of exposure. The effective concentration (EC0) value of test material in bacteria in a 24 hours of exposure on the basis of mortality effect was observed to be 500 mg/L.
Key value for chemical safety assessment
- EC50 for microorganisms:
- 500 mg/L
Additional information
Toxicity to microorganisms:
This study was examined to assess the toxic effects of the test compound on Pseudomonas fluorescens in a 24 hours of exposure. The effective concentration (EC0) value of test material in bacteria in a 24 hours of exposure on the basis of mortality effect was observed to be 500 mg/L.
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