Registration Dossier
Registration Dossier
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EC number: 249-922-7 | CAS number: 29878-91-9
Short-term toxicity to fish
Administrative data
- Endpoint:
- short-term toxicity to fish
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study, no informations on GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 991
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 203 (Fish, Acute Toxicity Test)
- GLP compliance:
- not specified
Test material
- Reference substance name:
- 1,1'-binaphthyl-8,8'-dicarboxylic acid
- EC Number:
- 249-922-7
- EC Name:
- 1,1'-binaphthyl-8,8'-dicarboxylic acid
- Cas Number:
- 29878-91-9
- Molecular formula:
- C22H14O4
- IUPAC Name:
- [1,1'-binaphthalene]-8,8'-dicarboxylic acid
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
Constituent 1
Test organisms
- Test organisms (species):
- Leuciscus idus
- Details on test organisms:
- TEST ORGANISM
- Common name: Goldorfe (Leuciscus idus)
- Source: Fischzucht Eggers, Hohenweststedt,
- Age at study initiation (mean and range, SD): 4 Weeks
- Feeding during test: None
ACCLIMATION
- Acclimation period: 7 d
- Acclimation conditions (same as test or not): No
- Type and amount of food: Pitti Floxi-Flocken Alleinfutter für Zierfische
- Feeding frequency: 2x per Week
- Health during acclimation (any mortality observed): no mortallity
Study design
- Test type:
- static
- Water media type:
- freshwater
- Limit test:
- yes
- Total exposure duration:
- 96 h
Test conditions
- Hardness:
- 15 +/- 3°dH
- Test temperature:
- 20 +/- 0,5°C
- pH:
- 8,2
- Dissolved oxygen:
- min. 80% of saturation
- Reference substance (positive control):
- not specified
Results and discussion
Effect concentrations
- Duration:
- 96 h
- Dose descriptor:
- LC0
- Effect conc.:
- > 500 mg/L
- Nominal / measured:
- nominal
Applicant's summary and conclusion
- Validity criteria fulfilled:
- yes
- Conclusions:
- Under the test conditions the substance was found to be non toxic for fish.
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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