Registration Dossier
Registration Dossier
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EC number: 601-101-8 | CAS number: 111497-86-0
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:
- 19 March 2010 - 08 April 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- effusion method: by loss of weight or by trapping vaporisate
- Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- 0.014 Pa
- Conclusions:
- Under the test conditions, the vapour pressure of the test substance at 20°C was determined to be 0.0136 Pa (1.36E-2 Pa).
- Executive summary:
A study was performed to determine the vapour pressure of the test substance according to the isothermal thermogravimetry effusion method.
Under the test conditions, the vapour pressure of the test substance at 20°C was determined to be 1.36E-2 Pa (1.02E-4 mm Hg).
Reference
Description of key information
Vapour pressure was determined with the isothermal thermogravimetry effusion method (OECD Guideline 104) (Oudhoff, 2010).
Key value for chemical safety assessment
- Vapour pressure:
- 0.014 Pa
- at the temperature of:
- 20 °C
Additional information
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