Registration Dossier
Registration Dossier
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EC number: 208-288-1 | CAS number: 520-26-3
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
Vapour pressure: negligible (<<0.001 Pa)
Key value for chemical safety assessment
Additional information
Based on Annex VII column 2, for a substance having a melting point between 200 °C to 300 °C only estimated results need to be provided. As the substance is a solid with high boiling point (decomposed at 251 degree C without boiling), it can be expected that the substance has a very low vapour pressure. The estimated value of 1.64E-24 Pa was calculated via EPI suite tool using the modified Grain method, which is consistent with the expectation. Thus available information is sufficient to conclude that the vapour pressure is negligible and will bring no significant concern on safety in potential exposure. Thus no further test is required.
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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