Round off to nearest C . Indicates whether the substance floats on water or sinks. For gases condensed to the liquid phase the density of the liquid phase is given. If possible, use values applying to temperatures between 15 and 25 C . Relative density is typical for liquids.
Density is used for many liquids and for most solids.
If the substance reacts spontaneously with water this is indicated by the term 'reaction'. A liquid which forms one liquid phase, when mixed with water in any proportion, is indicated with 'miscible'. If the substance reacts spontaneously with water this is indicated by the term 'reaction'. A liquid which forms one liquid phase, when mixed with water in any proportion, is indicated with 'miscible'. Use this phrase if a value without a temperature is known.