Concentration: 50ppm Composition: Water 99.47%, Nitric Acid 0.52%, Sodium Chloride 0% Boiling Point: 100°C Density: 1 Melting Point: 801°C Color: Colorless liquid Physical State: Liquid pH Range: 1 Solubility Information: Miscible Shelf Life: 12 Months Storage: Ambient DOT: NOT REGULATED.