Registration Dossier
Registration Dossier
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EC number: 203-338-9 | CAS number: 105-85-1
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:
- April 2015
- 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
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.7950 (Vapor Pressure)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- gas saturation method
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 4 Pa
- Conclusions:
- The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.
- Executive summary:
The vapour pressure at 20°C was calculated from the average headspace concentration. The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.
Reference
Description of key information
The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.
Key value for chemical safety assessment
- Vapour pressure:
- 4 Pa
- at the temperature of:
- 20 °C
Additional information
A study was conducted according to OECD Test Guideline 104, Regulation (EC) No 440/2008 method A.4 and OPPTS 830.7950 to determine the vapour pressure of the test item. The vapour pressure at 20°C was calculated from the average headspace concentration. The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.
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