Registration Dossier
Registration Dossier
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EC number: 468-740-0 | CAS number: -
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
Water solubility of MTDID 3285 at ca. 30 °C: 7630 mg/L based on the cation, 1700 mg/L based on the anion (OPPTS 830.7840)
Key value for chemical safety assessment
Additional information
The water solubility of MTDID 3285 was measured according to OPPTS 830.7840 “Water Solubility: Column Elution Method; Shake Flask Method” and was conducted under GLP. MTDID 3285 is a salt consisting of a cation and an anion. Analysis was performed separately for cation and the anion and is reported separately.
A previous study conducted in 2005 following OECD TG 105 gives similar results: the water solubility of MTDID 3285 at ca. 20 °C is 7.36 g/L based on cation, 1.65 g/L based on anion (pH 11.7 – 11.9). However, quantification was performed using two-points-calibration curves (bracketing), since the analytical system and/or end solutions were not stable.
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