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Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: authoritative database
Justification for type of information:
data from authoritative database
Qualifier:
equivalent or similar to guideline
Guideline:
other: as mentioned below
Principles of method if other than guideline:
To determine the vapor pressure of the test chemical
GLP compliance:
no
Type of method:
other: no data
Specific details on test material used for the study:
- Name of test material : 3-methyl-4-(2,6,6-trimethyl-2-cyclohexen-1-yl)-3-buten-2-one
- Common name : alpha-isomethyl ionone
- Molecular formula : C14H22O
- Molecular weight : 206.327 g/mol
- Smiles notation : C1([C@@H](\C=C(\C(C)=O)C)C(=CCC1)C)(C)C
- InChl : 1S/C14H22O/c1-10-7-6-8-14(4,5)13(10)9-11(2)12(3)15/h7,9,13H,6,8H2,1-5H3/b11-9+
- Substance type : Organic
- Physical state : Liquid
Key result
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
0.22 Pa
Remarks on result:
other: no additional details mentioned
Conclusions:
Vapour pressure of 3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one was determined to be 0.22 Pa at 20 deg.C
Executive summary:

Vapour pressure of 3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one was determined to be 0.22 Pa at 20 deg.C

Description of key information

Vapour pressure of 3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one was determined to be 0.22 Pa at 20 deg.C

Key value for chemical safety assessment

Vapour pressure:
0.22 Pa
at the temperature of:
20 °C

Additional information

As per Gestis database, Vapour pressure of 3-methyl-4-(2,6,6-trimethylcyclohex-2-en-1-yl)but-3-en-2-one was determined to be 0.22 Pa at 20 deg.C

Other supporting data indiactes the vapour pressure of the substance as 0.79 to 1.3 Pa.