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Vapour pressure

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Reference
Endpoint:
vapour pressure
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
Qualifier:
according to guideline
Guideline:
other: As mention below
Principles of method if other than guideline:
Determine the vapour pressure of pentyl formate
GLP compliance:
no
Type of method:
other: Calculation by Antoine constants
Specific details on test material used for the study:
- Name of test material: Pentyl formate
- Molecular formula: C6H12O2
- Molecular weight : 276.337 g/mol
- Smiles notation: C(COC=O)CCC
- InChl: 1S/C6H12O2/c1-2-3-4-5-8-6-7/h6H,2-5H2,1H3
- Substance type: Organic
- Physical state: Liquid
Key result
Test no.:
#1
Temp.:
33.13 °C
Vapour pressure:
1 333 Pa
Remarks on result:
other: No other data available
Key result
Test no.:
#2
Temp.:
146.11 °C
Vapour pressure:
202 655 Pa
Remarks on result:
other: No other data available
Conclusions:
Vapour pressure of the pentyl formate is determined to be 1333 Pa & 202655 Pa at temperatures 33.13 Deg C & 146.11 Deg C respectively.
Executive summary:

Vapour pressure of the pentyl formate is determined to be 1333 Pa & 202655 Pa at temperatures 33.13 Deg C & 146.11 Deg C respectively.

Description of key information

Vapour pressure of the pentyl formate is determined to be 1333 Pa & 202655 Pa at temperatures 33.13 Deg C & 146.11 Deg C respectively.

Key value for chemical safety assessment

Vapour pressure:
1 333 Pa
at the temperature of:
33.13 °C

Additional information

Vapour pressure of the pentyl formate is determined to be 1333 Pa & 202655 Pa at temperatures 33.13 Deg C & 146.11 Deg C respectively.

From the other sources vapour pressure of the pentyl formate is determined to be 7000 Pa & 13500 Pa at temperatures  50 Deg C & 65 Deg C respectively. The estimated vapour pressure of the Pentyl formate from modelling database at 25 deg C was 1310 Pa.