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Physical & Chemical properties

Endpoint summary

Administrative data

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Additional information

Appearance: The substance is a solid.

Melting point: Supporting study: Estimated by EPI-Suite calculation

The melting point of 2-aminobenzene-1,4-disulphonic acid has been estimated at 211.41ºC.

 

Boiling point: Supporting study: Estimated by EPI-Suite calculation: The Boiling point of 2-aminobenzene-1,4-disulphonic acid has been estimated at 497.5ºC.

 

Vapour pressure: Supporting study: Estimated by EPI-Suite calculation: The vapour pressure of 2-aminobenzene-1,4-disulphonic acid has been estimated at 0.000000000101 Pa at 25 ºC.

 

Partition coefficient: Supporting study: The Partition coefficient Octanol/Water of 2-aminobenzene-1,4-disulphonic acid has been estimated by EPI-Suite calculation to be log Kow=-3.43 at 25 ºC.

 

Water solubility: Supporting study: Estimated by EPI-Suite calculation: The water solubility of 2-aminobenzene-1,4-disulphonic acid has been estimated to be 87700 g/L.

Explosiveness: Data waiving: In accordance with column 2 of REACH Annex VII, the explosiveness of the substance does not need to be tested, because there are no chemical groups associated with explosive properties in the molecule.

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