Registration Dossier
Registration Dossier
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EC number: 204-429-6 | CAS number: 120-83-2
Density
Administrative data
Link to relevant study record(s)
Description of key information
A key study measured the density as 1.400 g/ml at 49 (+/- 0.5 ) degrees C. Supporting literature values are reported in the SIDS dossier.
Key value for chemical safety assessment
Additional information
The substance is a solid at room temperature (see section 4.1-Appearance/physical state/colour) with a melting point of 45 degrees C (see section 4.2 -Melting point/freezing point) so the available density values presented have been measured at temperatures greater than the melting point. The key study measured the density as 1.400 g/ml at 49 (+/- 0.5) degrees C. The SIDS dossier reports three density values, two of which were measured at 60 degrees C (1.38 and 1.383 g/ml). The third value reported was 1.38 g/ml which does not report the temperature at which it was measured.
Therefore based on the key study performed and the available literature data it can be concluded that the density of 2,4-Dichlorophenol is 1.38 g/ml at 60 degrees C and 1.400 g/ml at 49 degrees C.
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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