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EC number: 201-941-1 | CAS number: 89-80-5
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
- Justification for type of information:
- Experimental test result performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- other: Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
- Principles of method if other than guideline:
- Lowest temperature determined at which substance vaporizes to form an ignitable mixture in air
- GLP compliance:
- not specified
- Specific details on test material used for the study:
- - IUPAC Name: (2R,5S)-5-methyl-2-(propan-2-yl)cyclohexan-1-one- Common Name: Menthone/ trans-menthone- InChI: 1S/C10H18O/c1-7(2)9-5-4-8(3)6-10(9)11/h7-9H,4-6H2,1-3H3- Smiles:C1([C@@H](CC[C@@H](C1)C)C (C)C)=O- Molecular formula:C10H18O - Molecular weight :154.2512 g/mole- Substance type: Organic- Physical state: Clear liquid (colourless to yellowish)- Purity: 98% (by GC)
- Key result
- Remarks on result:
- other: trans-menthone (CAS No. 89-80-5) ignites only when the flame of bunsen burner having temperature of 950°C is brought in contact with it.Thus it can be concluded that substance is flammable only at high temperature of about 950°C.
- Conclusions:
- trans-menthone (CAS No. 89-80-5) did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that trans-menthone (CAS No. 89-80-5) is not auto-flammable.
- Executive summary:
trans-menthone (CAS No. 89-80-5) did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that trans-menthone (CAS No. 89-80-5) is not auto-flammable.
Reference
Description of key information
trans-menthone (CAS No. 89-80-5) did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that trans-menthone (CAS No. 89-80-5) is not auto-flammable.
Key value for chemical safety assessment
Additional information
trans-menthone (CAS No. 89-80-5) did not catch fire on being exposed to air at room temperature of 27°Cpressure of 966 hPa. This indicates that trans-menthone (CAS No. 89-80-5) is not auto-flammable.
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