The 15 hazardous properties used to assess waste: HP1 Explosive, HP2 Oxidising, HP3 Flammable, HP4 Irritant, HP5 STOT/Aspiration, HP6 Acute Toxicity, HP7 Carcinogenic, HP8 Corrosive, HP9 Infectious, HP10 Toxic for Reproduction, HP11 Mutagenic, HP12 Release of Acute Toxic Gas, HP13 Sensitising, HP14 Ecotoxic, HP15 Capable of Exhibiting Hazardous Properties.