USDOT's Hazardous Materials Table from 49 CFR 172.101 sorted by UN/NA ID (UN1848 ==> UN1993). Use the "list by" menu above to find material you are looking for.
NOTE: To easily scroll hazardous materials table left or right to see all information, point and click on row you are interested in (not on a link) to highlight it and use the left "<--" or right "-->" arrow buttons on your keyboard (near number keys) to scroll.
![]() |
Hazardous materials description and proper shipping names | Haz class or div | ID# | PG | LC | Spec prov §172.102 | Pack §173 | Qty limit | Vessel | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Excep | Non Bulk | Bulk | Pass air/rail | Cargo air only | Loc | Other | |||||||
| (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8A) | (8B) | (8C) | (9A) | (9B) | (10A) | (10B) |
| Current as of January 2006 | |||||||||||||
| Propionic acid | 8 | UN1848 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | ||
| Sodium sulfide, hydrated with not less than 30 percent water | 8 | UN1849 | II | 8 | IB8, IP2, IP4, T3, TP33 | 154 | 212 | 240 | 15 kg | 50 kg | A | 26 | |
| Medicine, liquid, toxic, n.o.s. | 6.1 | UN1851 | II | 6.1 | 36 | 153 | 202 | 243 | 5 L | 5 L | C | 40 | |
| Medicine, liquid, toxic, n.o.s. | 6.1 | UN1851 | III | 6.1 | 36 | 153 | 203 | 241 | 5 L | 5 L | C | 40 | |
| Barium alloys, pyrophoric | 4.2 | UN1854 | I | 4.2 | T21, TP7, TP33 | None | 181 | None | Forbid | Forbid | D | ||
| Calcium, pyrophoric or Calcium alloys, pyrophoric | 4.2 | UN1855 | I | 4.2 | None | 187 | None | Forbid | Forbid | D | |||
| A W | Rags, oily | 4.2 | UN1856 | III | 4.2 | 151 | 213 | 240 | Forbid | Forbid | A | ||
| A I W | Textile waste, wet | 4.2 | UN1857 | III | 4.2 | 151 | 213 | 240 | Forbid | Forbid | A | ||
| Hexafluoropropylene compressed or Refrigerant gas R 1216 | 2.2 | UN1858 | 2.2 | T50 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A | |||
| Silicon tetrafluoride | 2.3 | UN1859 | 2.3, 8 | 2 | None | 302 | None | Forbid | Forbid | D | 40 | ||
| Vinyl fluoride, stabilized | 2.1 | UN1860 | 2.1 | 306 | 304 | 314, 315 | Forbid | 150 kg | E | 40 | |||
| Ethyl crotonate | 3 | UN1862 | II | 3 | IB2, T4, TP2 | 150 | 202 | 242 | 5 L | 60 L | B | ||
| Fuel, aviation, turbine engine | 3 | UN1863 | I | 3 | 144, T11, TP1, TP8, TP28 | 150 | 201 | 243 | 1 L | 30 L | E | ||
| Fuel, aviation, turbine engine | 3 | UN1863 | I | 3 | 144, T11, TP1, TP8, TP28 | 150 | 201 | 243 | 1 L | 30 L | E | ||
| Fuel, aviation, turbine engine | 3 | UN1863 | II | 3 | 144, IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B | ||
| Fuel, aviation, turbine engine | 3 | UN1863 | II | 3 | 144, IB2, T4, TP1, TP8 | 150 | 202 | 242 | 5 L | 60 L | B | ||
| Fuel, aviation, turbine engine | 3 | UN1863 | III | 3 | 144, B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| Fuel, aviation, turbine engine | 3 | UN1863 | III | 3 | 144, B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| n-Propyl nitrate | 3 | UN1865 | II | 3 | IB99 | 150 | 202 | None | 5 L | 60 L | D | 44, 89, 90, 100 | |
| Resin solution, flammable | 3 | UN1866 | I | 3 | B52, T11, TP1, TP8, TP28 | 150 | 201 | 243 | 1 L | 30 L | E | ||
| Resin solution, flammable | 3 | UN1866 | II | 3 | 149, B52, IB2, T4, TP1, TP8 | 150 | 173 | 242 | 5 L | 60 L | B | ||
| Resin solution, flammable | 3 | UN1866 | III | 3 | B1, B52, IB3, T2, TP1 | 150 | 173 | 242 | 60 L | 220 L | A | ||
| Decaborane | 4.1 | UN1868 | II | 4.1, 6.1 | A19, A20, IB6, IP2, T3, TP33 | None | 212 | None | Forbid | 50 kg | A | 74 | |
| Magnesium or Magnesium alloys with more than 50 percent magnesium in pellets, turnings or ribbons | 4.1 | UN1869 | III | 4.1 | A1, IB8, IP3, T1, TP33 | 151 | 213 | 240 | 25 kg | 100 kg | A | 39, 52, 53, 74, 101 | |
| Potassium borohydride | 4.3 | UN1870 | I | 4.3 | A19, N40 | None | 211 | 242 | Forbid | 15 kg | E | 52 | |
| Titanium hydride | 4.1 | UN1871 | II | 4.1 | A19, A20, IB4, N34, T3, TP33 | None | 212 | 241 | 15 kg | 50 kg | E | ||
| Lead dioxide | 5.1 | UN1872 | III | 5.1 | A1, IB8, IP3, T1, TP33 | 152 | 213 | 240 | 25 kg | 100 kg | A | ||
| Perchloric acid with more than 50 percent but not more than 72 percent acid, by mass | 5.1 | UN1873 | I | 5.1, 8 | A2, A3, N41, T10, TP1, TP12 | None | 201 | 243 | Forbid | 2.5 L | D | 66 | |
| Barium oxide | 6.1 | UN1884 | III | 6.1 | IB8, IP3, T1, TP33 | 153 | 213 | 240 | 100 kg | 200 kg | A | ||
| Benzidine | 6.1 | UN1885 | II | 6.1 | IB8, IP2, IP4, T3, TP33 | 153 | 212 | 242 | 25 kg | 100 kg | A | ||
| Benzylidene chloride | 6.1 | UN1886 | II | 6.1 | IB2, T7, TP2 | 153 | 202 | 243 | 5 L | 60 L | D | 40 | |
| Bromochloromethane | 6.1 | UN1887 | III | 6.1 | IB3, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | ||
| Chloroform | 6.1 | UN1888 | III | 6.1 | IB3, N36, T7, TP2 | 153 | 203 | 241 | 60 L | 220 L | A | 40 | |
| Cyanogen bromide | 6.1 | UN1889 | I | 6.1, 8 | A6, A8, T6, TP33 | None | 211 | 242 | 1 kg | 15 kg | D | 40 | |
| Ethyl bromide | 6.1 | UN1891 | II | 6.1 | IB2, IP8, T7, TP2, TP13 | 153 | 202 | 243 | 5 L | 60 L | B | 40, 85 | |
| Ethyldichloroarsine | 6.1 | UN1892 | I | 6.1 | 2, B9, B14, B32, B74, T20, TP2, TP13, TP38, TP45 | None | 227 | 244 | Forbid | Forbid | D | 40 | |
| Phenylmercuric hydroxide | 6.1 | UN1894 | II | 6.1 | IB8, IP2, IP4, T3, TP33 | 153 | 212 | 242 | 25 kg | 100 kg | A | ||
| Phenylmercuric nitrate | 6.1 | UN1895 | II | 6.1 | IB8, IP2, IP4, T3, TP33 | 153 | 212 | 242 | 25 kg | 100 kg | A | ||
| Tetrachloroethylene | 6.1 | UN1897 | III | 6.1 | IB3, N36, T4, TP1 | 153 | 203 | 241 | 60 L | 220 L | A | 40 | |
| Acetyl iodide | 8 | UN1898 | II | 8 | B2, IB2, T7, TP2, TP13 | 154 | 202 | 242 | 1 L | 30 L | C | 40 | |
| Diisooctyl acid phosphate | 8 | UN1902 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | ||
| G | Disinfectant, liquid, corrosive, n.o.s. | 8 | UN1903 | I | 8 | A6, A7, B10, T14, TP2, TP27 | None | 201 | 243 | 0.5 L | 2.5 L | B | |
| G | Disinfectants, liquid, corrosive n.o.s. | 8 | UN1903 | II | 8 | B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | B | |
| G | Disinfectants, liquid, corrosive n.o.s. | 8 | UN1903 | III | 8 | IB3, T4, TP1 | 154 | 203 | 241 | 5 L | 60 L | A | |
| Selenic acid | 8 | UN1905 | I | 8 | IB7, IP1, N34, T6, TP33 | None | 211 | 242 | Forbid | 25 kg | A | ||
| Sludge, acid | 8 | UN1906 | II | 8 | A3, A7, B2, IB2, N34, T8, TP2, TP12, TP28 | None | 202 | 242 | Forbid | 30 L | C | 14 | |
| Soda lime with more than 4 percent sodium hydroxide | 8 | UN1907 | III | 8 | IB8, IP3, T1, TP33 | 154 | 213 | 240 | 25 kg | 100 kg | A | ||
| Chlorite solution | 8 | UN1908 | II | 8 | A3, A6, A7, B2, IB2, N34, T7, TP2, TP24 | 154 | 202 | 242 | 1 L | 30 L | B | 26, 44, 89, 100, 141 | |
| Chlorite solution | 8 | UN1908 | III | 8 | A3, A6, A7, B2, IB3, N34, T4, TP2, TP24 | 154 | 203 | 241 | 5 L | 60 L | B | 26, 44, 89, 100, 141 | |
| A | Calcium oxide | 8 | UN1910 | III | 8 | IB8, IP3, T1, TP33 | 154 | 213 | 240 | 25 kg | 100 kg | A | |
| Diborane | 2.3 | UN1911 | 2.3, 2.1 | 1 | None | 302 | None | Forbid | Forbid | D | 40, 57 | ||
| D | Diborane mixtures | 2.1 | NA1911 | 2.1 | 5 | None | 302 | 245 | Forbid | Forbid | D | 40, 57 | |
| Methyl chloride and methylene chloride mixtures | 2.1 | UN1912 | 2.1 | T50 | 306 | 304 | 314, 315 | Forbid | 150 kg | D | 40 | ||
| Neon, refrigerated liquid (cryogenic liquid) | 2.2 | UN1913 | 2.2 | T75, TP5 | 320 | 316 | None | 50 kg | 500 kg | B | |||
| Butyl propionates | 3 | UN1914 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| Cyclohexanone | 3 | UN1915 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| 2, 2'-Dichlorodiethyl ether | 6.1 | UN1916 | II | 6.1, 3 | IB2, N33, N34, T7, TP2 | 153 | 202 | 243 | 5 L | 60 L | A | ||
| Ethyl acrylate, stabilized | 3 | UN1917 | II | 3 | IB2, T4, TP1, TP13 | 150 | 202 | 242 | 5 L | 60 L | B | 40 | |
| Isopropylbenzene | 3 | UN1918 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| Isopropylbenzene | 3 | UN1918 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| Methyl acrylate, stabilized | 3 | UN1919 | II | 3 | IB2, T4, TP1, TP13 | 150 | 202 | 242 | 5 L | 60 L | B | ||
| Nonanes | 3 | UN1920 | III | 3 | B1, IB3, T2, TP1 | 150 | 203 | 242 | 60 L | 220 L | A | ||
| Propyleneimine, stabilized | 3 | UN1921 | I | 3, 6.1 | A3, N34, T14, TP2, TP13 | None | 201 | 243 | 1 L | 30 L | B | 40 | |
| Pyrrolidine | 3 | UN1922 | II | 3, 8 | IB2, T7, TP1 | 150 | 202 | 243 | 1 L | 5 L | B | 40 | |
| Calcium dithionite or Calcium hydrosulfite | 4.2 | UN1923 | II | 4.2 | A19, A20, IB6, IP2, T3, TP33 | None | 212 | 241 | 15 kg | 50 kg | E | 13 | |
| Methyl magnesium bromide, in ethyl ether | 4.3 | UN1928 | I | 4.3, 3 | None | 201 | 243 | Forbid | 1 L | D | |||
| Potassium dithionite or Potassium hydrosulfite | 4.2 | UN1929 | II | 4.2 | A8, A19, A20, IB6, IP2, T3, TP33 | None | 212 | 241 | 15 kg | 50 kg | E | 13 | |
| Zinc dithionite or Zinc hydrosulfite | 9 | UN1931 | III | None | IB8, IP3, T1, TP33 | 155 | 204 | 240 | 100 kg | 200 kg | A | 49 | |
| Zirconium scrap | 4.2 | UN1932 | III | 4.2 | IB8, IP3, N34, T1, TP33 | None | 213 | 240 | Forbid | Forbid | D | ||
| Cyanide solutions, n.o.s. | 6.1 | UN1935 | I | 6.1 | B37, T14, TP2, TP13, TP27 | None | 201 | 243 | 1 L | 30 L | B | 40, 52 | |
| Cyanide solutions, n.o.s. | 6.1 | UN1935 | II | 6.1 | IB2, T11, TP2, TP13, TP27 | 153 | 202 | 243 | 5 L | 60 L | A | 40, 52 | |
| Cyanide solutions, n.o.s. | 6.1 | UN1935 | III | 6.1 | IB3, T7, TP2, TP13, TP28 | 153 | 203 | 241 | 60 L | 220 L | A | 40, 52 | |
| Bromoacetic acid solution | 8 | UN1938 | II | 8 | A7, B2, IB2, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | 40 | |
| Bromoacetic acid solution | 8 | UN1938 | III | 8 | B2, IB3, T7, TP2 | 154 | 203 | 241 | 5 L | 60 L | A | 40 | |
| Phosphorus oxybromide | 8 | UN1939 | II | 8 | B8, IB8, IP2, IP4, N41, N43, T3, TP33 | None | 212 | 240 | Forbid | 50 kg | C | 12, 40 | |
| Thioglycolic acid | 8 | UN1940 | II | 8 | A7, B2, IB2, N34, T7, TP2 | 154 | 202 | 242 | 1 L | 30 L | A | ||
| A | Dibromodifluoromethane, R12B2 | 9 | UN1941 | III | None | T11, TP2 | 155 | 203 | 241 | 100 L | 220 L | A | 25 |
| Ammonium nitrate, with not more than 0.2% total combustible material, including any organic substance, calculated as carbon to the exclusion of any other added substance | 5.1 | UN1942 | III | 5.1 | A1, A29, IB8, IP3, T1, TP33 | 152 | 213 | 240 | 25 kg | 100 kg | A | 48, 59, 60, 116 | |
| Matches, safety (book, card or strike on box) | 4.1 | UN1944 | III | 4.1 | 186 | 186 | None | 25 kg | 100 kg | A | |||
| Matches, wax, Vesta | 4.1 | UN1945 | III | 4.1 | 186 | 186 | None | 25 kg | 100 kg | B | |||
| Aerosols, corrosive, Packing Group II or III, (each not exceeding 1 L capacity) | 2.2 | UN1950 | 2.2, 8 | 153, A34 | 306 | None | None | 75 kg | 150 kg | A | 48, 87, 126 | ||
| Aerosols, flammable, (each not exceeding 1 L capacity) | 2.1 | UN1950 | 2.1 | 153, N82 | 306 | None | None | 75 kg | 150 kg | A | 48, 87, 126 | ||
| Aerosols, flammable, n.o.s. (engine starting fluid) (each not exceeding 1 L capacity) | 2.1 | UN1950 | 2.1 | 153, N82 | 306 | 304 | None | Forbid | 150 kg | A | 48, 87, 126 | ||
| Aerosols, non-flammable, (each not exceeding 1 L capacity) | 2.2 | UN1950 | 2.2 | 153 | 306 | None | None | 75 kg | 150 kg | A | 48, 87, 126 | ||
| Aerosols, poison, each not exceeding 1 L capacity | 2.2 | UN1950 | 2.2, 6.1 | 153 | 306 | None | None | Forbid | Forbid | A | 48, 87, 126 | ||
| Argon, refrigerated liquid (cryogenic liquid) | 2.2 | UN1951 | 2.2 | T75, TP5 | 320 | 316 | 318 | 50 kg | 500 kg | B | |||
| Ethylene oxide and carbon dioxide mixtures with not more than 9 percent ethylene oxide | 2.2 | UN1952 | 2.2 | 306 | 304 | 314, 315 | 75 kg | 150 kg | A | ||||
| G | Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone A | 2.3 | UN1953 | 2.3, 2.1 | 1 | None | 192 | 245 | Forbid | Forbid | D | 40 | |
| G | Compressed gas, toxic, flammable, n.o.s. Inhalation hazard Zone B | 2.3 | UN1953 | 2.3, 2.1 | 2, B9, B14 | None | 302, 305 | 314, 315 | Forbid | Forbid | D | 40 | |
| G | Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone C | 2.3 | UN1953 | 2.3, 2.1 | 3, B14 | None | 302, 305 | 314, 315 | Forbid | Forbid | D | 40 | |
| G | Compressed gas, toxic, flammable, n.o.s. Inhalation Hazard Zone D | 2.3 | UN1953 | 2.3, 2.1 | 4 | None | 302, 305 | 314, 315 | Forbid | Forbid | D | 40 | |
| G | Compressed gas, flammable, n.o.s. | 2.1 | UN1954 | 2.1 | 306 | 302, 305 | 314, 315 | Forbid | 150 kg | D | 40 | ||
| D | Refrigerant gases, n.o.s. or Dispersant gases, n.o.s. | 2.1 | NA1954 | 2.1 | T50 | 306 | 304 | 314, 315 | Forbid | 150 kg | D | 40 | |
| G | Compressed gas, toxic, n.o.s. Inhalation Hazard Zone A | 2.3 | UN1955 | 2.3 | 1 | None | 192 | 245 | Forbid | Forbid | |||