Registration Dossier
Registration Dossier
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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: 271-676-4 | CAS number: 68603-84-9
Endpoint summary
Administrative data
Description of key information
Additional information
Some of the physicochemical properties of the substance have been estimated by the models in EpiSuite v.4.11, because of the physico chemical characteristic of the substance, which makes practically impossibile to measure some of them. Experimental results were used for the evaluation of auto-flammability, flash, melting and boiling point of the substance.
The substance is a clear colourless liquid at 20 °C and 1013 hPa.The freezing point was less than -20 °C and the boiling point was determined at 231°C at 101325 Pa. At 25 °C, the relative density is 0.9202 and the vapour pressure has been estimated at 12.3 Pa. Its logPow was calculated to be equal to 2.6 at 25 °C which means that it has a greater affinity for the organic phase. The substance is soluble in water (< 1.35 g/l, 25 °C). The substance does not present and hazard for its physico-chemical properties except from the low pH.
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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