Registration Dossier
Registration Dossier
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EC number: 939-290-7 | CAS number: 68607-20-5
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:
- May 11, 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- Run by a GLP certified lab but not using full GLP procedure for this work.
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- gas saturation method
- Key result
- Temp.:
- 20 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure was measured at three different temperatures in order to extrapolate to 20°C
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Remarks on result:
- other: The vapour pressure was measured at three different temperatures in order to extrapolate to 25°C
- Conclusions:
- Under the study conditions, the vapour pressure of the test substance was found to be 0.00016 Pa at 20°C and 0.00026 Pa at 25°C.
- Executive summary:
A study was conducted to determine the vapour pressure of the test substance, C16-18 ADBAC (>97% active) using gas saturation method, according to OECD 104 Guideline. Under the study conditions, the vapour pressure of the test substance was found to be 0.00016 Pa at 20°C and 0.00026 Pa at 25°C (Hermansson, 2010).
Reference
Description of key information
The vapour pressure of the test substance was determined using the gas saturation method, according to OECD 104 Guideline (Hermansson, 2010).
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
vapour pressure = 1.6E-4 Pa at 20°C
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