Registration Dossier
Registration Dossier
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EC number: 406-260-5 | CAS number: 58834-75-6 BTN; VPO CATALYST
Acute Toxicity: inhalation
Administrative data
- Endpoint:
- acute toxicity: inhalation
- Data waiving:
- other justification
- Justification for data waiving:
- other:
Data source
Reference
- Reference Type:
- other: Body responsible for the test
- Title:
- Unnamed
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Environmental Protection Agency: Toxic Substances Control Act Test Guidelines, Part 798-Health Effects Testing Guidelines, Subpart B, Section 798.1150, September 1985.
- GLP compliance:
- yes
- Limit test:
- yes
Test material
- Reference substance name:
- Automatically generated during migration to IUCLID 6, no data available
- IUPAC Name:
- Automatically generated during migration to IUCLID 6, no data available
- Details on test material:
- Physical form of substance: S
Mass median aerodynamic diameter (for liq.+solid aerosol):
Equivalent Aerodynamic Diameter (mcm): 3.8
Constituent 1
Test animals
- Species:
- other: Rat, Sprague-Dawley
Administration / exposure
- Vehicle:
- other: Air.
- Details on inhalation exposure:
- Whole body.
- Duration of exposure:
- 4 h
Results and discussion
Effect levels
- Sex:
- male/female
- Dose descriptor:
- LC50
- Effect level:
- > 5 mg/L air
- Exp. duration:
- 4 h
- Mortality:
- Male: 5 mg/L; Number of animals: 5; Number of deaths: 0
Female: 5 mg/L; Number of animals: 5; Number of deaths: 0 - Clinical signs:
- other: Signs of toxicity related to dose levels: The rats appeared normal before and just after exposure, but could not be observed during exposure due to the dense aerosol cloud within the chamber. All animals were normal in appearance throughout the post-e
- Gross pathology:
- Effects on organs:
No gross lesions were observed in any animals.
Applicant's summary and conclusion
- Interpretation of results:
- not classified
- Remarks:
- Migrated information Criteria used for interpretation of results: EU
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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