Concentration: 1M Composition: Water 84.10%, Cupriethylenediamine 15.90% Density: 1.1 Color: Dark blue liquid Physical State: Liquid Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: UN1761, CUPRIETHYLENEDIAMINE SOLUTION, 8 (6.1), P.G. II