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Density

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Description of key information

The mean density of test item Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate (CAS No. 860-22-0) was determined following OECD Guideline 109 and according to the The International Pharmacopoeia, Fourth Edition, 2014 using Pour and tap density method. The mean pour density and tapped density of the test item was found to be 0.666 g/cm3 and 0.714 g/cm3 at 29.05 oC and 965.05 hPa.

Key value for chemical safety assessment

Relative density at 20C:
0.666

Additional information

The mean density of test item Disodium 5,5'-(2-(1,3-dihydro-3-oxo-2H-indazol-2-ylidene)-1,2-dihydro-3H-indol-3-one)disulphonate (CAS No. 860-22-0) was determined following OECD Guideline 109 and according to the The International Pharmacopoeia, Fourth Edition, 2014 using Pour and tap density method. The mean pour density and tapped density of the test item was found to be 0.666 g/cm3 and 0.714 g/cm3 at 29.05 oC and 965.05 hPa.