Registration Dossier
Registration Dossier
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EC number: 279-919-6 | CAS number: 82205-20-7
Endpoint summary
Administrative data
Description of key information
The substance to be registered as such is a solid. It is, however, only stable in presence of significant concentrations of free acetic acid. The registration substance as such cannot be isolated. Therefore, the substance is characterized as liquid substance with red colour.
Further physico-chemical characteristics of the registration substance are described by means of read-across from the structural analogue. For details and justification of read-across please refer to the report attached in section 13 of IUCLID.
The structural analogue is a solid with a relative density of 1.26 and a vapour pressure of 3.4 x 10-7 hPa at 20 °C.
It has a melting range of 185 – 190 °C. The boiling point, however, could not be determined as the substance directly after melting at approximately 220 °C.
It is highly soluble in water (132 g/L at 20 °C) and has surface-active properties. The partition coefficient log Pow is 0.3.
Based on available testing results the test item is not a "self-heating substance", is non-flammable, non-explosive and non-oxidising.
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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