Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 271-739-6 | CAS number: 68606-29-1 A complex combination of hydrocarbons produced during butylene concentrate production. It consists predominantly of C4 and C8 hydrocarbons.
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
The melting point of 97280-83-6 is less than -20°C
Key value for chemical safety assessment
Additional information
A proprietary study from Evonik (2008) on 97280-83-6 is available. This study non-GLP but follows a standard guideline and is considered reliable and suitable for use as a key study for this endpoint. No further studies are required to determine the melting point of tributene as it has already been shown that the melting point is less than -20C (in accordance with column 2 of REACH Annex VII).
This data will be read across to other members of the category
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.
