Registration Dossier
Registration Dossier
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EC number: 232-051-1 | CAS number: 7784-18-1
Boiling point
Administrative data
Link to relevant study record(s)
Description of key information
Aluminum fluoride was reported to sublime at 1276°C (corresponding to 1549.15 K). The atmospheric pressure was not reported.
Key value for chemical safety assessment
Additional information
Information regarding boiling point of aluminum fluoride was sourced from CRC Handbook of Chemistry and Physics (81st Ed.), known to contain peer-reviewed data of Klimisch-2 reliability, which reports that the test substance sublimes at 1276°C prior to boiling. This is consistent with the information reported in the secondary source, Agency for Toxic Substances and Disease Registry (ATSDR). Conversely, based on the information obtained from the secondary source, Dangerous Properties of Industrial Materials (7th Ed.), the test substance boils at around 1537°C, while no information on the atmospheric pressure was reported. These data, although conflicting, all agree that given the high temperatures at which the test substance sublimes or boils, it is considered to be a non-volatile solid. Additionally, considering that the data obtained from the secondary sources are non-peer-reviewed and of Klimisch-4 reliability, they have not been included in this assessment.
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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