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Reaction mass of tetrasodium [mono(4,4'-(1Z,1'Z)-(4,4'-dioxidobiphenyl-3,3'-diyl)bis(diazene-2,1-diyl)bis(5-amino-3-oxidonaphthalene-2,7-disulfonate(3-)) cuprate (4-)] and tetraammonium [mono(4,4'-(1Z,1'Z)-(4,4'-dioxidobiphenyl-3,3'-diyl)bis(diazene-2,1-diyl)bis(5-amino-3-oxidonaphthalene-2,7-disulfonate(3-)) cuprate (4-)]
EC number: 943-486-8 | CAS number: -
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
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- Partition coefficient
- Water solubility
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- Auto flammability
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- Oxidising properties
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- Ecotoxicological Summary
- Aquatic toxicity
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- Long-term toxicity to fish
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- Long-term toxicity to aquatic invertebrates
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Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
T decomposition= 236.9°C, enthalpy = 79.7 J/g
Key value for chemical safety assessment
Additional information
The melting point of the substance was tested by thermoanalysis (DSC) according to OECD 102 (REACH&Colours Kft, 2016).
The decomposition of the substance was observed at the onset temperature of 236.9 °C, with an enthalpy energy of 79.7 J/g.
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