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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
according to
Guideline:
other: Modelling database
Principles of method if other than guideline:
Data is from MPBPVP (v1.43)
GLP compliance:
not specified
Type of method:
other: Modified Grain Method
Specific details on test material used for the study:
- Name of test material (as cited in study report): Tetrabutylammonium hydrogen sulphate
- Molecular formula : C16H36N.HO4S
- Molecular weight : 339.53g/mol
- Smiles notation: C([N+](CCCC)(CCCC)CCCC)CCC.S([O-])(=O)(=O)O
- InChl : 1S/C16H36N.H2O4S/c1-5-9-13-17(14-10-6-2,15-11-7-3)16-12-8-4;1-5(2,3)4/h5-16H2,1-4H3;(H2,1,2,3,4)/q+1;/p-1
- Substance type: Organic
- Physical state: Solid
Key result
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: 6.8E-016 mm Hg = 9.06E-014 Pa
Conclusions:
The estimated vapour pressure of Tetrabutylammonium hydrogen sulphate at 25 deg C was 6.8E-016 mm Hg = 9.06E-014 Pa.
Executive summary:

Modified Grain method from MPBPVP v1.43 was used to estimate the vapour pressure of Tetrabutylammonium hydrogen sulphate.

The estimated vapour pressure of Tetrabutylammonium hydrogen sulphate at 25 deg C was 6.8E-016 mm Hg = 9.06E-014 Pa.

Description of key information

Modified Grain method from MPBPVP v1.43 was used to estimate the vapour pressure of Tetrabutylammonium hydrogen sulphate.

The estimated vapour pressure of Tetrabutylammonium hydrogen sulphate at 25 deg C was 6.8E-016 mm Hg = 9.06E-014 Pa.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information

Modified Grain method from MPBPVP v1.43 was used to estimate the vapour pressure of Tetrabutylammonium hydrogen sulphate.

The estimated vapour pressure of Tetrabutylammonium hydrogen sulphate at 25 deg C was 6.8E-016 mm Hg = 9.06E-014 Pa.