Full Description

This International Standard specifies a method for determining the solubility of dyestuffs in organic solvents. It is applicable to dyestuffs that do not change chemically under the influence of the solvent, are stable and are non-volatile under the specified drying conditions.

The method is suitable for concentrations between 1 g and 1000 g of dyestuff per litre of solvent. It is not suitable for the determination of insoluble matter in a dyestuff.