Description
Chemicals That Produce Large Amounts of Toxic Gas When Spilled in Water:
Acetyl chloride: HCl;
Boron trichloride: HCl
Chloroacetyl chloride: HCl;
Chromyl chloride (Chromium oxychloride): HCl;
Dichloroacetyl chloride: HCl
Phosphorus trichloride: HCl
Phosphorus pentachloride: HCl;
Phosphorus oxychloride: HCl;
Titanium tetrachloride: HCl;
Aluminum chloride, anhydrous: HCl;
Chlorosulfonic acid: HCl;
Silicon tetrachloride: HCl;
n-Butyryl chloride and Isobutyryl chloride: HCl
Propionyl chloride: HCl
Sulfuryl chloride: HCL
CHLOROSILANES: HCl;
Aluminum alkyl halides: HCl
Sulfur chlorides: HCl, SO2, H2S
Nitrosylsulfuric acid NO2
PHOSPHIDES: Phosphine;
Acetone cyanohydrin. stabilized: HCN;
Potassium cyanide: HCN;
Sodium cyanide: HCN;
CYANIDES: HCN;
Phosphorus pentasulfide: H2S;
Sodium, Calcium, Potassium & Zinc hydrosulfite: H2S, SO2;
Surfuryl chloride: HCl ;
Thionyl chloride: HCl, SO2;
Chlorine dioxide, hydrate, frozen: Chlorine;
Fluorosulfonic acid: HF;
Antimony pentafluoride: HF;
Iodine pentafluoride: HF;
Uranium hexafluoride: HF;
Bromine trifluoride and Bromine pentafluoride: HF and Bromine;
Boron tribromide: HBr;
Phosphorus tribromide: HBr;
Phosphorus pentabromide: HBr;
Acetyl bromide: HBr;
Aluminum bromide, anhydrous: HBr;
Lithium nitride & Magnesium diamide: Ammonia;
Acetyl iodide: Hydrogen iodide;
Toxic gases include chlorine, hydrogen chloride (HCL), hydrogen cyanide (HCN), hydrogen sulfide (H2S), ammonia, phosphine, sulfur dioxide (SO2), hydrogen fluoride (HF), hydrogen bromide (HBr), bromine, and hydrogen iodide. Some “Water Reactive Materials” are also TIH materials themselves: Boron trichloride, Bromine pentafluoride, Bromine trifluoride, Choroacetyl chloride, Chlorosulfonic acid, Phosphorus trichloride, Phosphorus oxychloride, Sulfur chlorides, Sulfuryl chloride, Thionyl chloride, Titanium tetrachloride, Boron tribromide; [ERG 2016]