Registration Dossier
Registration Dossier
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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.
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapour pressure of members of this category have been measured in the range 0.0094 - 0.11 Bar at temperatures in the range 20 - 37.8°C
Key value for chemical safety assessment
Additional information
Guideline proprietary studies are available. The vapour pressure of 91052 -99 -2 at 37.8°C was measured at 0.11 bar (INEOS 2009).
The vapour pressure of 7756 -94 -7 at 37.8°C was measured at 0.02 bar (INEOS 2009). The vapour pressure of 91053 -00 -8 at 37.8°C was measured at 0.01 bar (INEOS 2009). The vapour pressure of 97280 -83 -6 at 20°C was measured at 9.4 hPa [0.0094 bar] (Evonik 2009).
These 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.
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