Registration Dossier
Registration Dossier
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EC number: 253-959-4 | CAS number: 38465-60-0
Acute Toxicity: oral
Administrative data
- Endpoint:
- acute toxicity: oral
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 423 (Acute Oral toxicity - Acute Toxic Class Method)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Freie und Hansestadt Hamburg
- Test type:
- acute toxic class method
- Limit test:
- no
Test material
- Reference substance name:
- Copper(2+) tetrafluoroborate(1-)
- EC Number:
- 253-959-4
- EC Name:
- Copper(2+) tetrafluoroborate(1-)
- Cas Number:
- 38465-60-0
- Molecular formula:
- BF4.1/2Cu
- IUPAC Name:
- copper(2+) bis(tetrafluoroboranuide)
- Reference substance name:
- Water
- EC Number:
- 231-791-2
- EC Name:
- Water
- Cas Number:
- 7732-18-5
- Molecular formula:
- H2O
- IUPAC Name:
- water
- Test material form:
- other: 50% solution in water
Constituent 1
Constituent 2
Test animals
- Species:
- rat
- Strain:
- Crj: CD(SD)
- Sex:
- female
Administration / exposure
- Route of administration:
- oral: gavage
- Vehicle:
- other: hydroxypropylmethylclellulose
- Control animals:
- no
Results and discussion
Effect levelsopen allclose all
- Key result
- Sex:
- male/female
- Dose descriptor:
- LD0
- Effect level:
- ca. 300 mg/kg bw
- Based on:
- other: 50% solution
- Remarks on result:
- not determinable due to absence of adverse toxic effects
- Key result
- Sex:
- female
- Dose descriptor:
- LD100
- Effect level:
- ca. 2 000 mg/kg bw
- Based on:
- other: 50% solution
- Mortality:
- dose: 300 mg/kg bw: 0% withhin 14d
dose: 2000 mg/kg bw: 100% within 6h
Applicant's summary and conclusion
- Interpretation of results:
- Category 4 based on GHS criteria
- Conclusions:
- LD50 (Copper(II) fluoborate, soliution 50%) 300< LD50 <2000 mg/kg bw
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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