Registration Dossier
Registration Dossier
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EC number: 279-399-0 | CAS number: 80118-06-5
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
The freezing point of ISOPENTYRATE could not be determined down to – 38 °C according to the criteria of the guidelines used.
No further testing required.
Key value for chemical safety assessment
Additional information
One GLP study was performed in order to determine the freezing temperature of the ISOPENTYRATE according to OECD 102, EU method A.1, EPA OPPTS 830.7200 (Melting Point / Melting Range) and ISO 1392 Determination of Crystallizing Point, 1977
The apparatus used was a crystallisation tube. The temperature of ISOPENTYRATE decreased continuously in the main test. Starting from room temperature the test item was cooled down to – 38 °C.
A freezing point according to the criteria of the guidelines could not be determined down to – 38 °C. No typical observation concerning a phase transition was observed; at the end of the experiment the test item was still liquid.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.
