Registration Dossier
Registration Dossier
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EC number: 202-354-3 | CAS number: 94-68-8
Short-term toxicity to aquatic invertebrates
Administrative data
- Endpoint:
- short-term toxicity to aquatic invertebrates
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- other: secondary literature
- Title:
- NITE - Chemical Management Field - GHS Information GHS Classification Result
- Year:
- 2 011
- Bibliographic source:
- GHS-J [Internet]. National Institute of Technology and Evaluation (NITE): GHS Classification Results by the Japanese Government. Available from: http://www.echemportal.org
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- GLP compliance:
- not specified
Test material
- Specific details on test material used for the study:
- not specified
Sampling and analysis
- Analytical monitoring:
- not specified
- Details on sampling:
- not specified
Test solutions
- Vehicle:
- not specified
- Details on test solutions:
- not specified
Test organisms
- Test organisms (species):
- Daphnia magna
- Details on test organisms:
- not specified
Study design
- Test type:
- not specified
- Water media type:
- not specified
- Total exposure duration:
- 48 h
- Remarks on exposure duration:
- not specified
- Post exposure observation period:
- not specified
Test conditions
- Hardness:
- not specified
- Test temperature:
- not specified
- pH:
- not specified
- Dissolved oxygen:
- not specified
- Salinity:
- not specified
- Conductivity:
- not specified
- Nominal and measured concentrations:
- not specified
- Details on test conditions:
- not specified
- Reference substance (positive control):
- not specified
Results and discussion
Effect concentrations
- Key result
- Duration:
- 48 h
- Dose descriptor:
- EC50
- Effect conc.:
- 25.6 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- not specified
- Basis for effect:
- mortality
- Details on results:
- not specified
- Results with reference substance (positive control):
- not specified
- Reported statistics and error estimates:
- not specified
Any other information on results incl. tables
not specified
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Remarks:
- the substance is not classified for the short-term toxicity effects
- Conclusions:
- A 48-hour EC50 = 25.6 mg/L for crustacea (Daphnia magna) was established.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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