Registration Dossier
Registration Dossier
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EC number: 251-823-9 | CAS number: 34090-76-1
Endpoint summary
Administrative data
Description of key information
Additional information
Appearance: colourless liquid, having the odour characteristics of aromatic compounds
Melting temperature: 19.3°C
Boiling temperature: 297.0°C at 1013 hPa
Density: 1198.96 Kg/m3 at 20.0°C
Particle size distribution: not applicable.
Vapour pressure: 0.305 Pa at 25°C
Partition coefficient (Log10): 1.88
Water solubility: 9.5 g/L at 20°C and pH 2.7
Surface tension: not determined
Flash point: 163.9°C at 1013 hPa
Auto flammability: 415°C at 1003 hPa
Flammability: Not flammable
Explosivity: not explosive
Oxidising properties: not oxidising
Dissociation constant: pKa1= 4.20 and pKa2= 6.35 at 20°C
Viscosity: 92.928 [mPa s] @20.0°C; 26.719 [mPa s] @ 40.0°C; 10.965 [mPa s] @ 60.0°C; 6.333 [mPa s] @ 80.0°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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