Concentration: 2.25% w/v Composition: Water 98.91%, Magnesium Sulfate 1.09% Boiling Point: 100°C Density: 1.01 Melting Point: 0.0°C Color: Colorless liquid Physical State: Liquid pH Range: 5 to 8.2 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: NOT REGULATED.