To provide materials for forming an organic electronic element excellent in reliability and the organic electronic element formed by the material.

A material for forming the organic electronic element, of which spectral data of the passage of time at its drying process measured with the use of a spectral measurement device utilizing a slab-type light guide shows gradual changes without discontinous points is obtained. Furthermore, a material for the organic electronic element, of which the spectral data show gradual changes without discontinuious points, under the conditions where one or two or more external factors selected from among heat, light and electric field and magnetic field are impressed is obtained.

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