Registration Dossier
Registration Dossier
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EC number: 201-757-1 | CAS number: 87-61-6
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Basic data given; conducted according to german guideline commonly used in the year of the execution of the test. Hence, reliable data, but not appropriate for current regulatory purposes
Data source
Reference
- Reference Type:
- other: Handwritten study report
- Title:
- Unnamed
- Year:
- 1 984
- Report date:
- 1984
Materials and methods
- Principles of method if other than guideline:
- other: Verfahrensvorschlag (F.1.1): "Letale Wirkung beim Zebrabärbling Brachydanio rerio" (LC0, LC50, LC100; 48-96 h) des Umweltbundesamt, Berlin, Stand 01.06.1982
- GLP compliance:
- not specified
Test material
- Reference substance name:
- 1,2,3-trichlorobenzene
- EC Number:
- 201-757-1
- EC Name:
- 1,2,3-trichlorobenzene
- Cas Number:
- 87-61-6
- Molecular formula:
- C6H3Cl3
- IUPAC Name:
- 1,2,3-trichlorobenzene
Constituent 1
- Specific details on test material used for the study:
- no data given
Test solutions
- Vehicle:
- yes
- Details on test solutions:
- - test substance was dissolved in Aceton in ratio of 1:1
Test organisms
- Test organisms (species):
- Danio rerio (previous name: Brachydanio rerio)
- Details on test organisms:
- TEST ORGANISM
- Common name: Zebrabärbling
- Length at study initiation: 30+/- 5 mm
- Feeding during test: no
Study design
- Water media type:
- freshwater
- Total exposure duration:
- 96 h
Test conditions
- Hardness:
- Ca:Mg ratio 4:1, total hardness ca. 15° dH
- Test temperature:
- 23+/-2
- pH:
- 7.0+/-0.2
- Details on test conditions:
- TEST SYSTEM
- Test vessel:
- Type: aquarium
- Volume, fill volume: 8.4 L, 3.5 L
- aeration: yes
Results and discussion
Effect concentrationsopen allclose all
- Duration:
- 96 h
- Dose descriptor:
- LC100
- Effect conc.:
- 30 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- not specified
- Basis for effect:
- mortality (fish)
- Duration:
- 96 h
- Dose descriptor:
- LC0
- Effect conc.:
- 28.5 mg/L
- Nominal / measured:
- not specified
- Conc. based on:
- not specified
- Basis for effect:
- mortality (fish)
Applicant's summary and conclusion
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
