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Reaction mass of tetrasodium [mono(4,4'-(1Z,1'Z)-(4,4'-dioxidobiphenyl-3,3'-diyl)bis(diazene-2,1-diyl)bis(5-amino-3-oxidonaphthalene-2,7-disulfonate(3-)) cuprate (4-)] and tetraammonium [mono(4,4'-(1Z,1'Z)-(4,4'-dioxidobiphenyl-3,3'-diyl)bis(diazene-2,1-diyl)bis(5-amino-3-oxidonaphthalene-2,7-disulfonate(3-)) cuprate (4-)]
EC number: 943-486-8 | CAS number: -
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Partition coefficient
Administrative data
Link to relevant study record(s)
Description of key information
log Kow -2.44 at 20 °C, pH 8.27
Key value for chemical safety assessment
Additional information
The determination of partition coefficient n-octanol-water was performed according to OECD 107, Shake Flask Method (REACH&Colours Kft, 2016). Under the experimental conditions the logKow resulted equal to -2.44 at 20 °C, pH 8.27
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