Registration Dossier
Registration Dossier
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EC number: 203-767-1 | CAS number: 110-43-0
Acute Toxicity: inhalation
Administrative data
- Endpoint:
- acute toxicity: inhalation
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- publication
- Title:
- Recommendation from Scientific Expert Group on Occupational Exposure Limits
- Year:
- 1 991
- Bibliographic source:
- Recommendation from Scientific Expert Group on Occupational Exposure Limits for Heptan-2-one, 1991
Materials and methods
- Principles of method if other than guideline:
- Method not avaiilable
- GLP compliance:
- not specified
- Test type:
- other: not available
Test material
- Reference substance name:
- Heptan-2-one
- EC Number:
- 203-767-1
- EC Name:
- Heptan-2-one
- Cas Number:
- 110-43-0
- Molecular formula:
- C7H14O
- IUPAC Name:
- heptan-2-one
Constituent 1
Test animals
- Species:
- rat
- Strain:
- not specified
- Sex:
- not specified
Administration / exposure
- Route of administration:
- inhalation
- Type of inhalation exposure:
- not specified
- Duration of exposure:
- 4 h
Results and discussion
Effect levels
- Sex:
- not specified
- Dose descriptor:
- other: LC10
- Effect level:
- 4 000 ppm
- Exp. duration:
- 4 h
- Mortality:
- death of all animals tested
Applicant's summary and conclusion
- Interpretation of results:
- Category 4 based on GHS criteria
- Conclusions:
- The substance is classified as harmful if inhaled (CLP Regulation - category 4)
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