Registration Dossier
Registration Dossier
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EC number: 219-091-5 | CAS number: 2353-45-9
Density
Administrative data
Link to relevant study record(s)
Description of key information
The pour and tapped density of dihydrogen(ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)amino](4-hydroxy-2-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium,disodium salt (CAS No. 2353-45-9) is 0.5131. g/cm3 and 0.6250 g/cm3 at 27 °C and 978.8 hPa.
Key value for chemical safety assessment
- Relative density at 20C:
- 0.513
Additional information
The density of test item dihydrogen (ethyl)[4-[4-[ethyl(3-sulphonatobenzyl)amino](4-hydroxy-2-sulphonatobenzhydrylidene]cyclohexa-2,5-dien-1-ylidene](3-sulphonatobenzyl)ammonium,disodium salt(CAS No. 2353-45-9)was determined following OECD Guideline 109 and accordingto themethod recommended in the International Pharmacopoeia, fourth Edition, 2014using bulk density apparatus and 250 ml measuring cylinder. The pour and tapped density of the test item was found to be 0.5131 g/cm3and 0.6250 g/cm3at 27°C and 978.8 hPa.
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