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: 280-445-7 | CAS number: 83411-71-6
Endpoint summary
Administrative data
Description of key information
Additional information
The substance is a pale yellow liquid at 20 °C and 1013 hPa.The melting point is <-20 °C and the boiling point is 336 °C at 99.4 kPa.The density is 0.992 at 20 °C and the vapour pressure is 0.0024 Pa at 25 °C. The surface tension is
47 mN/m at 22 °C for 90 % saturated solution. Its logPow is 1.83, at pH 7 which means that it has a slightly greater affinity for the organic phase. The substance is slightly soluble in water (12.5 mg/l at pH 4 and 20 °C. The flash point was determined as 105 °C and the auto-ignition temperature is 376 °C. The substance is not considered as explosive, oxidising nor flammable. It also does not cause any measurable corrosion to steel or aluminium, its viscosity at 25 °C
is 142cp at 25 °C and its dissociation constant is calculated at 25 °C: 3.95 .
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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