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Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Study completion date - 13 August 2015.
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
according to guideline
Guideline:
other: Commission Regulation (EC) No 440/2008 (as amended) of 30 May 2008, Part A: Methods for the determination of physico-chemical properties.
Deviations:
no
GLP compliance:
no
Type of method:
other: Calculated using the Modified Watson Correlation.
Specific details on test material used for the study:
Identification: FAT 20004/J
Physical state/appearance: Orange powder, solid at 20 °C
Batch: AT-0032421400
Purity: 91.3 %
Expiry date - 05 January 2020
Storage conditions: Room temperature in the dark.
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: Calculated using the Modified Watson Correlation.

The vapour pressure has been calculated to be 8.9 x 10-12 Pa at 25 °C.

Conclusions:
The vapour pressure of the test item has been calculated to be 8.9 x 10E-12 Pa at 25 °C.
Executive summary:

The vapour pressure of FAT 20004/J was calculated using a procedure detailed in Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties and the OECD Guidelines for Testing of Chemicals. Using a calculated boiling point of 497 °C, the vapor pressure was calculated using the Modified Watson Correlation. Based on the calculation, the vapor pressure of the test item has been calculated to be 8.9 x 10E-12 Pa at 25 °C.

Description of key information

The vapour pressure of FAT 20004/J was calculated using a procedure detailed in Commission Regulation (EC) No 440/2008 of 30 May 2008, Part A: Methods for the determination of physico-chemical properties and the OECD Guidelines for Testing of Chemicals. Using a calculated boiling point of 497 °C, the vapor pressure was calculated using the Modified Watson Correlation. Based on the calculation, the vapor pressure of the test item has been calculated to be 8.9 x 10E-12 Pa at 25 °C.

Key value for chemical safety assessment

at the temperature of:
25 °C

Additional information