doc__table__160

Substance name | Hazard Statement Codes associated with HP 3 (fifth indent) | Equation | Concentration limit for waste to be H3-A (fifth indent) (%) (7) Lithium | H260 | 2Li + 2H2O → 2LiOH + H2 | 0,1 Sodium | H260 | 2Na + 2H2O → 2NaOH + H2 | 0,2 Magnesium powder (pyrophoric) | H261 | Mg + 2H2O → Mg(OH)2 + H2 | 0,1 Aluminium powder (pyrophoric) Aluminium powder (stabilised) | H261 | 2Al + 6H2O → 2Al(OH)3 + 3H2 | 0,1 Potassium | H260 | 2K + 2H2O → 2KOH + H2 | 0,4 Calcium | H261 | Ca + 2H2O → Ca(OH)2 + H2 | 0,2 Zinc powder / zinc dust (pyrophoric) | H260 | Zn + 2H2O → Zn(OH)2 + H2 | 0,3 Zirconium powder (pyrophoric) | H260 | Zr + 4H2O → Zr(OH)4 + 2H2 | 0,2 Aluminium carbide | H260 | Al4C3 + 6H2O → 2Al2O3 + 3CH4 | 0,2 Lithium aluminium hydride | H260 | LiAlH4+ H2O → LiAl(OH)2 + 4H2 | 0,1 Sodium hydride | H260 | NaH + H2O → NaOH + H2 | 0,1 Calcium hydride | H260 | CaH2 + 2H2O → Ca(OH)2 + 2H2 | 0,1 Calcium carbide | H260 | CaC2 + H2O → Ca(OH)2 + C2H2 | 0,3 Calcium phosphide | H260 | Ca3P2 + 6H2O → 2PH3 + 3Ca(OH)2 | 0,4 Aluminium phosphide | H260 | AlP + 3H2O → PH3 + Al(OH)3 | 0,3 Magnesium phosphide | H260 | Mg3P2 + 6H2O → 2PH3 + 3Mg(OH)2 | 0,3 Trizinc diphosphide | H260 | Zn3P2 + 6H2O → 2PH3 + 3Zn(OH)2 | 0,6 Diethyl (ethyldimethyl-silanolato) aluminium | H260 | (C2H5)2Si(CH3)2C2H5Al + 2H2O → 2C2H6 + Al(OH)2Si(CH3)2C2H5 | 0,4

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Source: EUR-Lex (Cellar) · retrieved 2026-09-25 · Text as adopted (Official Journal); later amendments are not incorporated in this text.