T4T-CodesExcerpts from 49 CFR §172.102. Verify against the current official rule text before relying on them.
Provision text
| Minimum test pressure (bar) | 2.65 |
|---|---|
| Minimum shell thickness | § 178.274(d)(2) |
| Pressure-relief requirements | Normal |
| Bottom opening requirements | § 178.275(d)(3) |
Materials referencing this code
- UN 2831 - 1,1,1-Trichloroethane
- UN 2362 - 1,1-Dichloroethane
- UN 2410 - 1,2,3,6-Tetrahydropyridine
- UN 3022 - 1,2-Butylene oxide, stabilized
- UN 2372 - 1,2-Di-(dimethylamino)ethane
- UN 1279 - 1,2-Dichloropropane
- UN 2252 - 1,2-Dimethoxyethane
- UN 2518 - 1,5,9-Cyclododecatriene
- UN 2688 - 1-Bromo-3-chloropropane
- UN 1126 - 1-Bromobutane
- UN 2370 - 1-Hexene
- UN 2376 - 2,3-Dihydropyran
- UN 3418 - 2,4-Toluylenediamine solution or 2,4-Toluenediamine solution
- UN 3055 - 2-(2-Aminoethoxy) ethanol
- UN 2946 - 2-Amino-5-diethylaminopentane
- UN 2339 - 2-Bromobutane
- UN 2340 - 2-Bromoethyl ethyl ether
- UN 2343 - 2-Bromopentane
- UN 2511 - 2-Chloropropionic acid
- UN 2273 - 2-Ethylaniline
- UN 1178 - 2-Ethylbutyraldehyde
- UN 2276 - 2-Ethylhexylamine
- UN 2390 - 2-Iodobutane
- UN 2300 - 2-Methyl-5-ethylpyridine
- UN 3371 - 2-Methylbutanal
- UN 2301 - 2-Methylfuran
- UN 2374 - 3,3-Diethoxypropene
- UN 2269 - 3,3′-Iminodipropylamine
- UN 2345 - 3-Bromopropyne
- UN 2849 - 3-Chloropropanol-1
- UN 2684 - 3-Diethyamino-propylamine
- UN 2397 - 3-Methylbutan-2-one
- UN 3410 - 4-Chloro-o-toluidine hydrochloride, solution
- UN 2785 - 4-Thiapentanal
- UN 1088 - Acetal
- UN 2332 - Acetaldehyde oxime
- UN 2790 - Acetic acid solution, with more than 10 percent and less than 50 percent acid, by mass
- UN 1090 - Acetone
- UN 1091 - Acetone oils
- UN 3426 - Acrylamide solution
- UN 1133 - Adhesives, containing a flammable liquid
- UN 3065 - Alcoholic beverages
- UN 1987 - Alcohols, n.o.s.
- UN 1989 - Aldehydes, n.o.s.
- UN 2586 - Alkyl sulfonic acids, liquid or Aryl sulfonic acids, liquid with not more than 5 percent free sulfuric acid
- UN 2937 - alpha-Methylbenzyl alcohol, liquid
- UN 2367 - alpha-Methylvaleraldehyde
- UN 2580 - Aluminum bromide, solution
- UN 2581 - Aluminum chloride, solution
- UN 2817 - Ammonium hydrogendifluoride, solution
- UN 2818 - Ammonium polysulfide, solution
- UN 2819 - Amyl acid phosphate
- UN 1107 - Amyl chloride
- UN 1111 - Amyl mercaptan
- UN 1113 - Amyl nitrite
- UN 1106 - Amylamines
- UN 2431 - Anisidines
- UN 1731 - Antimony pentachloride, solutions
- UN 3405 - Barium chlorate, solution
- UN 3406 - Barium perchlorate, solution
- UN 1114 - Benzene
- UN 2225 - Benzene sulfonyl chloride
- UN 2338 - Benzotrifluoride
- UN 2837 - Bisulfate, aqueous solution
- UN 3213 - Bromates, inorganic, aqueous solution, n.o.s
- UN 1887 - Bromochloromethane
- UN 2515 - Bromoform
- UN 2342 - Bromomethylpropanes
- UN 2344 - Bromopropanes
- UN 2346 - Butanedione
- UN 1120 - Butanols
- UN 1123 - Butyl acetates
- UN 1718 - Butyl acid phosphate
- UN 2347 - Butyl mercaptan
- UN 2350 - Butyl methyl ether
- UN 2351 - Butyl nitrites
- UN 2352 - Butyl vinyl ether, stabilized
- UN 2667 - Butyltoluenes
- UN 1129 - Butyraldehyde
- UN 2820 - Butyric acid
- UN 2739 - Butyric anhydride
- UN 2681 - Caesium hydroxide solution
- UN 2429 - Calcium chlorate aqueous solution
- UN 2829 - Caproic acid
- UN 3407 - Chlorate and magnesium chloride mixture solution
- UN 3210 - Chlorates, inorganic, aqueous solution, n.o.s
- UN 2626 - Chloric acid aqueous solution, with not more than 10 percent chloric acid
- UN 1908 - Chlorite solution
- UN 2235 - Chlorobenzyl chlorides, liquid
- UN 1127 - Chlorobutanes
- UN 2433 - Chloronitrotoluenes, liquid
- UN 2021 - Chlorophenols, liquid
- UN 3429 - Chlorotoluidines, liquid
- UN 1755 - Chromic acid solution
- UN 1757 - Chromic fluoride, solution
- UN 1136 - Coal tar distillates, flammable
- UN 1139 - Coating solution (includes surface treatments or coatings used for industrial or other purposes such as vehicle undercoating, drum or barrel lining)
- NA1993 - Compounds, cleaning liquid
- NA1993 - Compounds, tree killing, liquid or Compounds, weed killing, liquid
- UN 2241 - Cycloheptane
- UN 2242 - Cycloheptene
- UN 1145 - Cyclohexane
- UN 2256 - Cyclohexene
- UN 2358 - Cyclooctatetraene
- UN 2841 - Di-n-amylamine
- UN 2384 - Di-n-propyl ether
- UN 1148 - Diacetone alcohol
- UN 2872 - Dibromochloropropane
- UN 2664 - Dibromomethane
- UN 2873 - Dibutylaminoethanol
- UN 2047 - Dichloropropenes
- UN 2565 - Dicyclohexylamine
- NA1993 - Diesel fuel
- UN 2373 - Diethoxymethane
- UN 1156 - Diethyl ketone
- UN 2361 - Diisobutylamine
- UN 2050 - Diisobutylene, isomeric compounds
- UN 1902 - Diisooctyl acid phosphate
- UN 1159 - Diisopropyl ether
- UN 1161 - Dimethyl carbonate
- UN 2263 - Dimethylcyclohexanes
- UN 2380 - Dimethyldiethoxysilane
- UN 2707 - Dimethyldioxanes
- UN 1599 - Dinitrophenol solutions
- UN 1165 - Dioxane
- UN 1166 - Dioxolane
- UN 1903 - Disinfectants, liquid, corrosive n.o.s.
- UN 3082 - Environmentally hazardous substance, liquid, n.o.s.
- UN 3272 - Esters, n.o.s.
- UN 3475 - Ethanol and gasoline mixture or Ethanol and motor spirit mixture or Ethanol and petrol mixture, with more than 10% ethanol
- UN 1170 - Ethanol or Ethyl alcohol or Ethanol solutions or Ethyl alcohol solutions
- UN 2491 - Ethanolamine or Ethanolamine solutions
- UN 3271 - Ethers, n.o.s.
- UN 1173 - Ethyl acetate
- UN 1917 - Ethyl acrylate, stabilized
- UN 1176 - Ethyl borate
- UN 1179 - Ethyl butyl ether
- UN 1862 - Ethyl crotonate
- UN 1190 - Ethyl formate
- UN 2385 - Ethyl isobutyrate
- UN 2277 - Ethyl methacrylate, stabilized
- UN 1193 - Ethyl methyl ketone or Methyl ethyl ketone
- UN 2525 - Ethyl oxalate
- UN 1195 - Ethyl propionate
- UN 2615 - Ethyl propyl ether
- UN 1175 - Ethylbenzene
- UN 1153 - Ethylene glycol diethyl ether
- UN 1197 - Extracts, liquid, for flavor or aroma
- UN 2582 - Ferric chloride, solution
- UN 1993 - Flammable liquids, n.o.s.
- UN 2941 - Fluoroanilines
- UN 2387 - Fluorobenzene
- UN 2388 - Fluorotoluenes
- UN 1198 - Formaldehyde solutions, flammable
- UN 2209 - Formaldehyde solutions, with not less than 25 percent formaldehyde
- UN 3412 - Formic acid with not less than 5% but less than 10% acid by mass
- NA1993 - Fuel oil (No. 1, 2, 4, 5, or 6)
- UN 1863 - Fuel, aviation, turbine engine
- UN 2874 - Furfuryl alcohol
- UN 2526 - Furfurylamine
- UN 1201 - Fusel oil
- UN 1203 - Gasoline includes gasoline mixed with ethyl alcohol, with not more than 10% alcohol
- UN 2689 - Glycerol alpha-monochlorohydrin
- UN 1206 - Heptanes
- UN 2661 - Hexachloroacetone
- UN 2279 - Hexachlorobutadiene
- UN 2458 - Hexadienes
- UN 1783 - Hexamethylenediamine solution
- UN 1208 - Hexanes
- UN 2030 - Hydrazine aqueous solution, with more than 37% hydrazine, by mass
- UN 3293 - Hydrazine, aqueous solution, with not more than 37 percent hydrazine, by mass
- UN 1787 - Hydriodic acid
- UN 1788 - Hydrobromic acid, with more than 49 percent hydrobromic acid
- UN 1788 - Hydrobromic acid, with not more than 49 percent hydrobromic acid
- UN 3295 - Hydrocarbons, liquid, n.o.s.
- UN 1789 - Hydrochloric acid
- UN 2984 - Hydrogen, peroxide, aqueous solutions with not less than 8 percent but less than 20 percent hydrogen peroxide (stabilized as necessary)
- UN 3471 - Hydrogendifluoride solution, n.o.s
- UN 1791 - Hypochlorite solutions
- UN 2391 - Iodomethylpropanes
- UN 1213 - Isobutyl acetate
- UN 2393 - Isobutyl formate
- UN 2045 - Isobutyraldehyde or Isobutyl aldehyde
- UN 2529 - Isobutyric acid
- UN 2287 - Isoheptenes
- UN 1216 - Isooctenes
- UN 2290 - Isophorone diisocyanate
- UN 2289 - Isophoronediamine
- UN 1219 - Isopropanol or Isopropyl alcohol
- UN 2403 - Isopropenyl acetate
- UN 1220 - Isopropyl acetate
- UN 1793 - Isopropyl acid phosphate
- UN 2406 - Isopropyl isobutyrate
- UN 2409 - Isopropyl propionate
- UN 1224 - Ketones, liquid, n.o.s.
- UN 3408 - Lead perchlorate, solution
- UN 2679 - Lithium hydroxide, solution
- UN 2215 - Maleic anhydride, molten
- UN 3336 - Mercaptans, liquid, flammable, n.o.s. or Mercaptan mixture, liquid, flammable, n.o.s
- UN 1231 - Methyl acetate
- UN 1919 - Methyl acrylate, stabilized
- UN 2554 - Methyl allyl chloride
- UN 1237 - Methyl butyrate
- UN 2299 - Methyl dichloroacetate
- UN 1245 - Methyl isobutyl ketone
- UN 1246 - Methyl isopropenyl ketone, stabilized
- UN 2400 - Methyl isovalerate
- UN 1247 - Methyl methacrylate monomer, stabilized
- UN 1248 - Methyl propionate
- UN 1249 - Methyl propyl ketone
- UN 2533 - Methyl trichloroacetate
- UN 2296 - Methylcyclohexane
- UN 2298 - Methylcyclopentane
- UN 2461 - Methylpentadienes
- UN 2536 - Methyltetrahydrofuran
- UN 2432 - N, N-Diethylaniline
- UN 2815 - N-Aminoethylpiperazine
- UN 1128 - n-Butyl formate
- UN 2274 - N-Ethyl-N-benzylaniline
- UN 2272 - N-Ethylaniline
- UN 2278 - n-Heptene
- UN 2294 - N-Methylaniline
- UN 1274 - n-Propanol or Propyl alcohol, normal
- UN 1276 - n-Propyl acetate
- UN 3218 - Nitrates, inorganic, aqueous solution, n.o.s.
- UN 3219 - Nitrites, inorganic, aqueous solution, n.o.s
- UN 2730 - Nitroanisole, liquid
- UN 2732 - Nitrobromobenzenes, liquid
- UN 2059 - Nitrocellulose, solution, flammable with not more than 12.6 percent nitrogen, by mass, and not more than 55 percent nitrocellulose
- UN 3434 - Nitrocresols, liquid
- UN 1591 - o-Dichlorobenzene
- UN 2309 - Octadiene
- UN 1262 - Octanes
- UN 1263 - Paint (including paint, lacquer, enamel, stain, shellac solutions, varnish, polish, liquid filler and liquid lacquer base)
- UN 3066 - Paint or Paint related material
- UN 1263 - Paint related material including paint thinning, drying, removing, or reducing compound
- UN 3469 - Paint related material, flammable, corrosive (including paint thinning or reducing compound)
- UN 3469 - Paint, flammable, corrosive, (including paint , lacquer, enamel, stain, shellac, varnish, polish, liquid filler and liquid lacquer base)
- UN 2310 - Pentane-2,4-dione
- UN 1265 - Pentanes
- UN 1105 - Pentanols
- UN 3211 - Perchlorates, inorganic, aqueous solution, n.o.s.
- UN 1266 - Perfumery products with flammable solvents
- UN 3214 - Permanganates, inorganic, aqueous solution, n.o.s
- UN 3216 - Persulfates, inorganic, aqueous solution, n.o.s
- UN 1267 - Petroleum crude oil
- UN 1268 - Petroleum distillates, n.o.s. or Petroleum products, n.o.s.
- NA1270 - Petroleum oil
- UN 3494 - Petroleum sour crude oil, flammable, toxic
- UN 2311 - Phenetidines
- UN 2821 - Phenol solutions
- UN 3002 - Phenyl urea pesticides, liquid, toxic
- UN 2470 - Phenylacetonitrile, liquid
- UN 1805 - Phosphoric acid solution
- UN 2313 - Picolines
- UN 2315 - Polychlorinated biphenyls, liquid
- UN 2427 - Potassium chlorate, aqueous solution
- UN 3422 - Potassium fluoride solution
- UN 3421 - Potassium hydrogendifluoride solution
- UN 1814 - Potassium hydroxide, solution
- UN 1210 - Printing ink, flammable or Printing ink related material (including printing ink thinning or reducing compound), flammable
- UN 2402 - Propanethiols
- UN 1848 - Propionic acid with not less than 10% and less than 90% acid by mass
- UN 2496 - Propionic anhydride
- UN 1281 - Propyl formates
- UN 1282 - Pyridine
- UN 2656 - Quinoline
- UN 1866 - Resin Solution, flammable
- UN 1286 - Rosin oil
- UN 1287 - Rubber solution
- UN 2677 - Rubidium hydroxide solution
- UN 1288 - Shale oil
- UN 1819 - Sodium aluminate, solution
- UN 1686 - Sodium arsenite, aqueous solutions
- UN 3320 - Sodium borohydride and sodium hydroxide solution, with not more than 12 percent sodium borohydride and not more than 40 percent sodium hydroxide by mass
- UN 2428 - Sodium chlorate, aqueous solution
- UN 3415 - Sodium fluoride solution
- UN 1824 - Sodium hydroxide solution
- UN 1289 - Sodium methylate solutions in alcohol
- UN 2319 - Terpene hydrocarbons, n.o.s.
- UN 2747 - tert-Butylcyclohexylchloroformate
- UN 2504 - Tetrabromoethane
- UN 1897 - Tetrachloroethylene
- UN 2320 - Tetraethylenepentamine
- UN 2056 - Tetrahydrofuran
- UN 2412 - Tetrahydrothiophene
- UN 2413 - Tetrapropylorthotitanate
- UN 2436 - Thioacetic acid
- UN 2414 - Thiophene
- UN 1293 - Tinctures, medicinal
- UN 1294 - Toluene
- UN 2610 - Triallylamine
- UN 2564 - Trichloroacetic acid, solution
- UN 2321 - Trichlorobenzenes, liquid
- UN 1710 - Trichloroethylene
- UN 2324 - Triisobutylene
- UN 2616 - Triisopropyl borate
- UN 2326 - Trimethylcyclohexylamine
- UN 2328 - Trimethylhexamethylene diisocyanate
- UN 2327 - Trimethylhexamethylenediamines
- UN 2260 - Tripropylamine
- UN 2057 - Tripropylene
- UN 2501 - Tris-(1-aziridinyl)phosphine oxide, solution
- UN 1300 - Turpentine substitute
- UN 2058 - Valeraldehyde
- UN 1301 - Vinyl acetate, stabilized
- UN 2838 - Vinyl butyrate, stabilized
- UN 1304 - Vinyl isobutyl ether, stabilized
- UN 1306 - Wood preservatives, liquid
- UN 1307 - Xylenes
- UN 1840 - Zinc chloride, solution