Registration Dossier
Registration Dossier
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EC number: 807-534-0 | CAS number: 1228284-89-6
Appearance / physical state / colour
Administrative data
Link to relevant study record(s)
Description of key information
Brown liquid, Mink 2013
Key value for chemical safety assessment
- Physical state at 20°C and 1013 hPa:
- liquid
Additional information
The substance is a brown liquid.
The history of the sample has an impact on the on the physical state and appearance of the substance:
The composition is in a dynamic equilibrium between the two geometric isomers (E/Z) which have different melting points. Therefore the melting point of the substance was reported as a range: In a valid, reliable and conclusive study according to OECD 102, the melting temperature range of the test item was determined to be approximately 2.7 to 38.5 °C (276 to 312 K). Because the substance is in a dynamic equilibrium, the physical properties are driven by the ratio of these stereoisomers. The ratio of isomers changes given a period of storage and as the E-isomer becomes predominant in the composition the substance may solidify. Nevertheless, the material is expected to be handled in a liquid state.
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.
