This entry only applies to the technically pure substance or to formulations derived from it, having an SADT higher than 75°C and, therefore, does not apply to formulations which are self-reactive substance (for self-reactive substances, see 2.4.2.3.2.3). Homogeneous mixtures containing not more than 35% by mass of azodicarbonamide and at least 65% of inert substance are not subject to this Code unless criteria of other classes are met.