Registration Dossier
Registration Dossier
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Reaction mass of N-(4-(bis(4-(methylamino)phenyl)methylene)cyclohexa-2,5-dienylidene)-N-methylmethanaminium acetate and [4-[[4-(dimethylamino)phenyl][4-(methylamino)phenyl]methylene]cyclohexa-2,5-dien-1-ylidene]dimethylammonium acetate and [4-[bis[4-(dimethylamino)phenyl]methylene]-2,5-cyclohexadien-1-ylidene]dimethylammonium acetate
EC number: 944-191-7 | CAS number: -
Density
Administrative data
Link to relevant study record(s)
Description of key information
relative density = 1.24 at 20°C
Key value for chemical safety assessment
Additional information
The substance is produced and put on the market as acetic aqueous solution (ca. 35% dye). Relative density determination was not therefore possible. However, analogue substance 1 was tested in a powder form following OECD 109 (R&C, 2015). Under the experimental conditions the relative density was equal to 1.24 at 20°C.
Based on the read across considerations the same resutls can be applied to Basic Violet 1 acetate.
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