Registration Dossier
Registration Dossier
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EC number: 421-880-6 | CAS number: 201792-73-6
Endpoint summary
Administrative data
Description of key information
Additional information
Acid Black 210 is a black solid powder that decomposes at T>200°C, therefore both melting and boiling point were not recorded.
The relative density is 1.286 at 20°C.
The substance is very soluble in water (183 g/L at 20°C and pH 9) and log Kow is recorded as -1.73 at 20°C and pH 8.6, showing a greater affinity with the water phase, than the octanol phase.
The particle size distribution was analyzed and the D50 resulted ca. 52.51 um.
Since it is a solid, properties like vapor pressure and flash point can be disregarded.
Acid Back 210 does not show flammable, oxidizing or explosive properties.
The substance is in its salt form, completely dissociated in water and does not show any surface active properties.
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