Registration Dossier
Registration Dossier
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EC number: 223-437-0 | CAS number: 3891-33-6
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapour pressure of the substance is determined to 1.138 hPa at 20 °C. Furthermore, the vapour pressure at 25 °C resp. 50 °C is determined to 1.648 hPa resp. 8.396 hPa.
Key value for chemical safety assessment
- Vapour pressure:
- 1.138 hPa
- at the temperature of:
- 20 °C
Additional information
The vapour pressure of the substance is determined in a weight-of-evidence approach of an experimental study and two secondary sources. The values derived from these sources fit together. Regarding secondary information as e.g. details about the determination or purity of the substance the experimental result is considered as the most valid source and is therefore chosen as key value for the chemical safety assessment. The experimental is determined in similiarity of a officially testing guideline.
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
