Registration Dossier
Registration Dossier
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EC number: 226-247-6 | CAS number: 5333-84-6
Endpoint summary
Administrative data
Description of key information
Additional information
Physical state: compact solid at standard temperature and pressure. It has a white colour and odour characteristic of aromatic compounds.
Melting point: 58.7 deg C.
Boiling point: 293.2 deg C at 101.3 kPa.
Density: 1290 Kg/m3 at 20 deg C
Particle size distribution: not determined.
Vapour pressure: 0.036 Pa at 25 deg C
Partition coefficient (LogPow): 1.75 (anhydride); -4.37 (dissociated acid, at pH= 8)
Water solubility: 3646 g/L (dissociated acid, 25 deg C and pH= 8)
Flash point: 157 deg C at 101.3 kPa
Auto-flammability: not determined
Flammability: not flammable
Explosiveness: non explosive.
Oxidising properties: non oxidising.
Stability in organic solvents: not critical.
Dissociation constants: pKa1= 3.82 and pKa2= 6.85 at 20 deg C
Viscosity: not determined
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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