Registration Dossier
Registration Dossier
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EC number: 700-604-0 | CAS number: 947701-81-7
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
For the vapour pressure endpoint we have two pieces of data which provides information on the vapour pressure of the material UC. A vapour pressure study as undertaken on the surrogate material EHMC and the vapour pressure was extremely low (2.8E-8 Pa). We have a QSAR on the test material UC which shows the vapour pressure to be a very similar value (1.96E-8 Pa).
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
For the vapour pressure endpoint we have two pieces of data which provides information on the vapour pressure of the material UC. A vapour pressure study as undertaken on the surrogate material EHMC and the vapour pressure was extremely low (2.8E-8 Pa). We have a QSAR on the test material UC which shows the vapour pressure to be a very similar value (1.96E-8 Pa). In this case we have chosen the QSAR to be the key study as the result was undertaken on our actual substance rather than a surrogate material. Since the result of the QSAR was so low it was decided that an actual study was not necessary.
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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