Registration Dossier
Registration Dossier
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EC number: 266-417-7 | CAS number: 66587-56-2
Flash point
Administrative data
Link to relevant study record(s)
Description of key information
The flash point of Alcohols, C7-9-linear and branched is expected to be =70°C on the basis of read across, expert judgement and weight of evidence. Values of 71°C, 76.6°C and 77°C are reported in reliable secondary literature.
Key value for chemical safety assessment
Additional information
The available results form a weight of evidence.
The closed cup flash points of 71°C and 76.6°C are reported in reliable reference sources for hazardous properties of heptan-1-ol, the most volatile constituent of this UVCB. The closed cup flash point of 77°C is reported in company product literature for the UVCB. The expert judgement that the value would be expected to exceed 70°C is based upon read across from recent reliable measurements for commercial samples of analogous mono-constituent substances (hexan-1-ol, octan-1-ol and nonan-1-ol).
In some cases the CAS and chemical identity stated refer to SDA nomenclature for this substance. in REACH substance identification it is necessary to be more specific as to the chain lengths present. Full details may be
found in the CSR.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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