Registration Dossier
Registration Dossier
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EC number: 209-269-0 | CAS number: 564-20-5
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:
- 2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- effusion method: Knudsen cell
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0 Pa
- Conclusions:
- The vapor pressure of the SCLAREOLIDE extrapolated at 25ºC is 1.7536 x 10-6 Pa.
- Executive summary:
The vapor pressure of SCLAREOLIDE was determined by the Knudsen cell method. This is based on the estimation of the mass of test substance leaving per unit time of a Knudsen cell in the form of steam through a micro-hole under ultra-vacuum conditions, where the mass of effusive steam is obtained by determining the mass loss of Knudsen.
Reference
Description of key information
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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