Registration Dossier
Registration Dossier
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EC number: 251-833-3 | CAS number: 34122-40-2
Vapour pressure
Administrative data
Link to relevant study record(s)
- 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
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Version / remarks:
- 2006
- Qualifier:
- according to guideline
- 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
- 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
- Conclusions:
- The vapour pressure of the test material is 813.1 Pa at 21.1°C.
Reference
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.
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
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