Registration Dossier
Registration Dossier
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EC number: 207-988-4 | CAS number: 504-29-0
Acute Toxicity: inhalation
Administrative data
- Endpoint:
- acute toxicity: inhalation
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 3 (not reliable)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Unnamed
- Year:
- 1 971
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- No data on methods.
- GLP compliance:
- not specified
- Test type:
- other: not specified
- Limit test:
- no
Test material
- Reference substance name:
- 2-pyridylamine
- EC Number:
- 207-988-4
- EC Name:
- 2-pyridylamine
- Cas Number:
- 504-29-0
- Molecular formula:
- C5H6N2
- IUPAC Name:
- pyridin-2-amine
Constituent 1
- Specific details on test material used for the study:
- - Name of test material: 2-aminopyridine
- state: powder.
Test animals
- Species:
- other: human
- Sex:
- not specified
Administration / exposure
- Route of administration:
- inhalation
- Type of inhalation exposure:
- not specified
- Vehicle:
- not specified
- Analytical verification of test atmosphere concentrations:
- not specified
Results and discussion
Effect levels
- Key result
- Sex:
- not specified
- Dose descriptor:
- other: TCLo
- Effect level:
- 0.5 ppm
- Based on:
- test mat.
- Remarks on result:
- other: inhalation, human
Applicant's summary and conclusion
- Interpretation of results:
- Category 3 based on GHS criteria
- Remarks:
- EU criteria
- Conclusions:
- According to handbook data, the test item is highly toxic by ingestion and inhalation. Tolerance: 0.5ppm.
- Executive summary:
According to 'The condensed chemical dictionary', 8th edition (peer reviewed handbook data), the test item is highly toxic by ingestion and inhalation. Tolerance: 0.5ppm.
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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