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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reference:
Composition 0
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
2006
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
static method
Test material information:
Composition 1
Specific details on test material used for the study:
- Commercial Name: TAOBN
- Physical State: Solid
- Manufacturer: Hampford Research, Inc.
- Batch #/Lot # 699400
- Item FP5440
Temp.:
10 °C
Vapour pressure:
< 80 Pa
Key result
Temp.:
21.1 °C
Vapour pressure:
813.1 Pa
Temp.:
50 °C
Vapour pressure:
1 746.2 Pa
Temp.:
80 °C
Remarks on result:
not determinable
Remarks:
Vapour pressure reading did not stabilize

The sample vapor pressure did not stabilize at 353.15°K (80°C) and continued to increase past 13,330 Pa at the end of the test.

Conclusions:
The vapour pressure of the test material is 813.1 Pa at 21.1°C.

Description of key information

The vapour pressure of the test material is 813.1 Pa at 21.1°C.

Key value for chemical safety assessment

Vapour pressure:
813.1 Pa
at the temperature of:
21.1 °C

Additional information