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EC number: 468-710-7 | CAS number: 754-12-1
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study with acceptable restrictions
- Remarks:
- study not conducted under GLP
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- The vapor pressure of the test substance was measured using a heated MKS pressure transducer. The pressure transducer is heated to 100°C and was calibrated using a dead weight tester
- GLP compliance:
- no
- Remarks:
- internal data
- Type of method:
- other: heated MKS pressure transducer
- Key result
- Temp.:
- ca. 20 °C
- Vapour pressure:
- ca. 580 kPa
Reference
Temp, oC |
VP, kPa |
-32.4 |
88.3 |
-23.3 |
131.0 |
-14.3 |
187.5 |
0.0 |
313.7 |
10.0 |
435.1 |
19.9 |
587.4 |
29.9 |
777.7 |
39.9 |
1005 |
50.0 |
1281 |
Description of key information
The vapor pressure of the test substance was measured using a heated MKS pressure transducer.
Key value for chemical safety assessment
- Vapour pressure:
- 580 kPa
- at the temperature of:
- 20 °C
Additional information
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