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EC number: 948-034-3 | CAS number: -
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2018-02-06 - 2018-03-14
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- based on ASTM D 2879-86
- Deviations:
- no
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Version / remarks:
- based on ASTM D 2879-86
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- isoteniscope
- Temp.:
- 0 °C
- Vapour pressure:
- 0.1 PSI
- Remarks on result:
- other: 0.100 psi = 6.895 hPa
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0.435 PSI
- Remarks on result:
- other: 0.435 psi = 29.99 hPa
- Temp.:
- 50 °C
- Vapour pressure:
- 1.5 PSI
- Remarks on result:
- other: 1.500 psi = 103.43 hPa
- Temp.:
- 75 °C
- Vapour pressure:
- 4.4 PSI
- Remarks on result:
- other: 4.400 psi = 303.38 hPa
- Temp.:
- 100 °C
- Vapour pressure:
- 11 PSI
- Remarks on result:
- other: 11.00 psi = 758.45 hPa
- Temp.:
- 109 °C
- Vapour pressure:
- 14.7 PSI
- Remarks on result:
- other: 14.70 psi = 1013.57 hPa
- Conclusions:
- At room temperature (25 °C) the vapour pressure is 29.99 hPa.
- Executive summary:
Vapour pressure of the test sample (Test material is used as aqueous solution for this test, because only the aqueous solution of the test material is manufactured and marketed.) was determined at different temperatures according to ASTM D-2879-86. At room temperature (25 °C) the vapour pressure is 29.99 hPa.
Reference
Description of key information
Vapour pressure of the test sample (Test material is used as aqueous solution for this test, because only the aqueous solution of the test material is manufactured and marketed.) was determined at different temperatures according to ASTM D-2879-86. At room temperature (25 °C) the vapour pressure is 29.99 hPa.
Key value for chemical safety assessment
- Vapour pressure:
- 29.99 hPa
- at the temperature of:
- 25 °C
Additional information
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