Registration Dossier
Registration Dossier
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EC number: 907-605-7 | CAS number: 68815-47-4
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapour pressure range for the tested samples is: 0.0054-2.66 hPa (25 °C)
Key value for chemical safety assessment
- Vapour pressure:
- 0.54 Pa
- at the temperature of:
- 25 °C
Additional information
The vapour pressure of two test samples with somewhat differing compositions was determined according to OECD TG 104 / EU A.4 by the effusion method (vapour pressure balance) and by the dynamic method, respectively. The vapour pressure of one test sample is 0.0054 hPa at 25 °C. The vapour pressure of the other test sample (containing 9.1% water) is 2.66 hPa at 25 °C.
A vapour pressure of 0.54 Pa (25 °C) will be used for risk assessment, as it reflects the properties of the submission substance itself (without water).
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.
