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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Tetrasodium [2-({4-fluoro-6-[(2-{[4-fluoro-6-({5-(hydroxykappaO)-6-[(2-{[2-(hydroxy-kappaO)-5-sulfophenyl] diazenyl-kappaN1}-4,5-dimethoxyphenyl) diazenyl-kappaN2]-7-sulfo-2-naphthyl} amino)-1,3,5-triazin-2-yl] amino} propyl) amino]-1,3,5-triazin-2-yl} amino) benzene-1,4- disulfonato(6-)] cuprate(4-)
EC number: 466-470-8 | CAS number: -
Endpoint summary
Administrative data
Description of key information
The physico-chemical properties of FAT 40825 have been reviewed and summarized in the table below.
Property | Value |
Appearance/physical state/colour | black powder |
Melting point/ freezing point | >300 °C |
Boiling point | >400 °C |
Density | 1.688 g/cm3 at 19.5 °C |
Particle size distribution (Granulometry) | D50: 4.6 μm |
Vapour pressure | 1.73 10-32Pa at 25 °C |
Partition coefficient (log Pow) | < -4.7 at 20 °C |
Water solubility | 341 g/l at 20 °C |
Surface tension | 75.3 mN/m at 20 °C |
Auto flammability | 267 °C (self ignition temp.) |
Flammability | Non-flammable |
Explosiveness | Not explosive |
Oxidising properties | No oxidising properties |
Stability in organic solvents | stable in n-octanol |
Dissociation constant | -6.7 |
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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