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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 211-779-3 | CAS number: 695-12-5
Endpoint summary
Administrative data
Description of key information
Vinylcyclohexane is a category 2 flammable organic liquid (according to the ECHA Guidance on Information Requirements and Chemical Safety Assessment; Chapter R.7a: Endpoint specific guidance; Version 5.0). The classification is based on the flash point (10.5 °C) and the boiling point (127 °C) of the substance. Additionally, Vinylcyclohexane undergoes self-ignition at 255 °C. The melting point was not experimentally determined as REACH does not require determination below a lower limit of -20 °C. The clear organic liquid has a density of approximately 0.82 g/cm³ and a vapour pressure of 1940 Pa at 20 °C (2470 Pa at 25 °C). The organic substance has a water solubility of 15.0 mg/L and with a log Kow value of 5 tends to be much more soluble in the organic phase (octanol).
The kinematic viscosity (0.77 mm²/s at 40 °C) of this hydrocarbon leads to Cat.1 Aspiration Toxicity classification.
Additional information
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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