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Boiling point

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Reference
Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Justification for type of information:
data from handbook or collection of data
Reference:
Composition 0
Composition 0
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Composition 0
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Composition 0
Qualifier:
according to
Guideline:
other: as mentioned below
Principles of method if other than guideline:
The boiling point of d-Carvone is determined.
GLP compliance:
not specified
Type of method:
other: no data
Test material information:
Composition 1
Specific details on test material used for the study:
- Name of test material: d-Carvone- IUPAC name: (5S)-2-methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-one- Molecular formula: C10H14O- Molecular weight: 150.22 g/mole- Smiles :C1[C@H](CC=C(C1=O)C)C(C)=C- Inchl: 1S/C10H14O/c1-7(2)9-5-4-8(3)10(11)6-9/h4,9H,1,5-6H2,2-3H3/t9-/m0/s1- Substance type: Organic- Physical state: Colorless to pale-yellow liquid
Boiling pt.:
230 °C
Decomposition:
no
Remarks on result:
other: no other details mentioned
Conclusions:
The boiling point of d-Carvone is determined to be 230 °C.
Executive summary:

Based on available data from handbooks, secondary sources and authoritative databases, the boiling point of d-Carvone is determined to be 230 °C.

Description of key information

The mean boiling point of (S)-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-one (CAS No.2244-16-8) was 233.9°C at 978.7 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
233.9 °C

Additional information

The boiling point determination of (S)-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-one (CAS No. 2244-16-8) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was found to be

233.9°C at 978.7 hPa.

Other supporting data from handbooks, secondary sources and authoritative database, also supported the selected key study and exhibited the boiling point of d-Carvone as 230°C, 231 °C and 230 -231 °C respectively, very much closer to the selected key value.