Hazardous Materials Table

Every row of the U.S. Hazardous Materials Table, 49 CFR 172.101: proper shipping name, hazard class, identification number, packing group, labels, special provisions, packaging references and quantity limits.

3,687 records · page 36 of 74

UN / NA numberProper shipping nameHazard classPacking groupLabel codes
— III ["8"]
UN1788 Hydrobromic acid, with not more than 49 percent hydrobromic acid 8 II ["8"]
— III ["8"]
UN1964 Hydrocarbon gas mixture, compressed, n.o.s. 2.1 ["2.1"]
UN1965 Hydrocarbon gas mixture, liquefied, n.o.s. 2.1 ["2.1"]
UN3295 Hydrocarbons, liquid, n.o.s. 3 I ["3"]
— II ["3"]
— III ["3"]
— Hydrochloric acid, anhydrous, see Hydrogen chloride, anhydrous []
UN1789 Hydrochloric acid 8 II ["8"]
— III ["8"]
— Hydrocyanic acid, anhydrous, see Hydrogen cyanide etc []
UN1613 Hydrocyanic acid, aqueous solutions or Hydrogen cyanide, aqueous solutions with not more than 20 percent hydrogen cyanide 6.1 I ["6.1"]
NA1613 Hydrocyanic acid, aqueous solutions with less than 5 percent hydrogen cyanide 6.1 II ["6.1"]
— Hydrocyanic acid, liquefied, see Hydrogen cyanide, etc []
— Hydrocyanic acid (prussic), unstabilized Forbidden []
UN1786 Hydrofluoric acid and Sulfuric acid mixtures 8 I ["8","6.1"]
— Hydrofluoric acid, anhydrous, see Hydrogen fluoride, anhydrous []
UN1790 Hydrofluoric acid, with more than 60 percent strength 8 I ["8","6.1"]
UN1790 Hydrofluoric acid, with not more than 60 percent strength 8 II ["8","6.1"]
— Hydrofluoroboric acid, see Fluoroboric acid []
— Hydrofluorosilicic acid, see Fluorosilicic acid []
UN2034 Hydrogen and Methane mixtures, compressed 2.1 ["2.1"]
UN1048 Hydrogen bromide, anhydrous 2.3 ["2.3","8"]
UN1050 Hydrogen chloride, anhydrous 2.3 ["2.3","8"]
UN2186 Hydrogen chloride, refrigerated liquid 2.3 ["2.3","8"]
UN1049 Hydrogen, compressed 2.1 ["2.1"]
UN3294 Hydrogen cyanide, solution in alcohol with not more than 45 percent hydrogen cyanide 6.1 I ["6.1","3"]
UN1051 Hydrogen cyanide, stabilized with less than 3 percent water 6.1 I ["6.1","3"]
UN1614 Hydrogen cyanide, stabilized, with less than 3 percent water and absorbed in a porous inert material 6.1 I ["6.1"]
UN1052 Hydrogen fluoride, anhydrous 8 I ["8.6.1"]
UN3468 Hydrogen in a metal hydride storage system or Hydrogen in a metal hydride storage system contained in equipment or Hydrogen in a metal hydride storage system packed with equipment 2.1 ["2.1"]
UN2197 Hydrogen iodide, anhydrous 2.3 ["2.3","8"]
— Hydrogen iodide solution, see Hydriodic acid []
UN3149 Hydrogen peroxide and peroxyacetic acid mixtures, stabilized with acids, water, and not more than 5 percent peroxyacetic acid 5.1 II ["5.1","8"]
UN2014 Hydrogen peroxide, aqueous solutions with more than 40 percent but not more than 60 percent hydrogen peroxide (stabilized as necessary) 5.1 II ["5.1","8"]
UN2014 Hydrogen peroxide, aqueous solutions with not less than 20 percent but not more than 40 percent hydrogen peroxide (stabilized as necessary) 5.1 II ["5.1","8"]
UN2984 Hydrogen, peroxide, aqueous solutions with not less than 8 percent but less than 20 percent hydrogen peroxide (stabilized as necessary) 5.1 III ["5.1"]
UN2015 Hydrogen peroxide, stabilized or Hydrogen peroxide aqueous solutions, stabilized with more than 60 percent hydrogen peroxide 5.1 I ["5.1","8"]
UN1966 Hydrogen, refrigerated liquid (cryogenic liquid) 2.1 ["2.1"]
UN3526 Hydrogen selenide, adsorbed 2.3 ["2.3","2.1"]
UN2202 Hydrogen selenide, anhydrous 2.3 ["2.3","2.1"]
— Hydrogen sulfate, see Sulfuric acid []
UN1053 Hydrogen sulfide 2.3 ["2.3","2.1"]
UN1740 Hydrogendifluoride, solid, n.o.s. 8 II ["8"]
— III ["8"]
UN3471 Hydrogendifluoride solution, n.o.s 8 II ["8","6.1"]
— III ["8","6.1"]
— Hydrosilicofluoric acid, see Fluorosilicic acid []
UN0508 1-Hydroxybenzotriazole, anhydrous, dry or wetted with less than 20 percent water, by mass 1.3C ["1.3C"]

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