List of UN numbers 3401 to 3500
The UN numbers from UN3401 to UN3500 as assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods.
UN 3401 to UN 3500
| UN Number | Class | Proper Shipping Name |
| UN 3401 | 4.3 | Alkali metal amalgam, solid |
| UN 3402 | 4.3 | Alkaline earth metal amalgam, solid |
| UN 3403 | 4.3 | Potassium metal alloys, solid |
| UN 3404 | 4.3 | Potassium sodium alloys, solid |
| UN 3405 | 5.1 | Barium chlorate solution |
| UN 3406 | 5.1 | Barium perchlorate solution |
| UN 3407 | 5.1 | Chlorate and magnesium chloride mixture solution |
| UN 3408 | 5.1 | Lead perchlorate solution |
| UN 3409 | 6.1 | Chloronitrobenzenes, liquid |
| UN 3410 | 6.1 | 4-Chloro-o-toluidine hydrochloride solution |
| UN 3411 | 6.1 | beta-Naphthylamine solution |
| UN 3412 | 8 | Formic acid a. with not less than 10% but not more than 85% acid by mass, or, b. with not less than 5% but not more than 10% acid by mass |
| UN 3413 | 6.1 | Potassium cyanide solution |
| UN 3414 | 6.1 | Sodium cyanide solution |
| UN 3415 | 6.1 | Sodium fluoride solution |
| UN 3416 | 6.1 | Chloroacetophenone, liquid |
| UN 3417 | 6.1 | Xylyl bromide solution |
| UN 3418 | 6.1 | 2,4-Toluylenediamine solution |
| UN 3419 | 8 | Boron trifluoride-acetic acid complex, solid |
| UN 3420 | 8 | Boron trifluoride-propionic acid complex, solid |
| UN 3421 | 8 | Potassium hydrogen difluoride solution |
| UN 3422 | 6.1 | Potassium fluoride solution |
| UN 3423 | 8 | Tetramethylammonium hydroxide, solid |
| UN 3424 | 6.1 | Ammonium dinitro-o-cresolate solution |
| UN 3425 | 8 | Bromoacetic acid, solid |
| UN 3426 | 6.1 | Acrylamide solution |
| UN 3427 | 6.1 | Chlorobenzyl chlorides, solid |
| UN 3428 | 6.1 | 3-Chloro-4-methylphenyl isocyanate, solid |
| UN 3429 | 6.1 | Chlorotoluidines, liquid |
| UN 3430 | 6.1 | Xylenols, liquid |
| UN 3431 | 6.1 | Nitrobenzotrifluorides, solid |
| UN 3432 | 9 | Polychlorinated biphenyls, solid |
| UN 3433 | Lithium alkyls, solid | |
| UN 3434 | 6.1 | Nitrocresols, liquid |
| UN 3435 | Hydroquinone solution | |
| UN 3436 | 6.1 | Hexafluoroacetone hydrate, solid |
| UN 3437 | 6.1 | Chlorocresols, solid |
| UN 3438 | 6.1 | alpha-Methylbenzyl alcohol, solid |
| UN 3439 | 6.1 | Nitriles, solid, toxic, n.o.s. |
| UN 3440 | 6.1 | Selenium compound, liquid, n.o.s. |
| UN 3441 | 6.1 | Chlorodinitrobenzenes, solid |
| UN 3442 | 6.1 | Dichloroanilines, solid |
| UN 3443 | 6.1 | Dinitrobenzenes, solid |
| UN 3444 | 6.1 | Nicotine hydrochloride, solid |
| UN 3445 | 6.1 | Nicotine sulphate, solid |
| UN 3446 | 6.1 | Nitrotoluenes, solid |
| UN 3447 | 6.1 | Nitroxylenes, solid |
| UN 3448 | 6.1 | Tear gas substance, solid, n.o.s. |
| UN 3449 | 6.1 | Bromobenzyl cyanides, solid |
| UN 3450 | 6.1 | Diphenylchloroarsine, solid |
| UN 3451 | 6.1 | Toluidines, solid |
| UN 3452 | 6.1 | Xylidines, solid |
| UN 3453 | 8 | Phosphoric acid, solid |
| UN 3454 | 6.1 | Dinitrotoluenes, solid |
| UN 3455 | 6.1 | Cresols, solid |
| UN 3456 | 8 | Nitrosylsulphuric acid, solid |
| UN 3457 | 6.1 | Chloronitrotoluenes, solid |
| UN 3458 | 6.1 | Nitroanisoles, solid |
| UN 3459 | 6.1 | Nitrobromobenzenes, solid |
| UN 3460 | 6.1 | N-Ethylbenzyltoluidines, solid |
| UN 3461 | Aluminium alkyl halides, solid | |
| UN 3462 | 6.1 | Toxins extracted from living sources, solid, n.o.s. |
| UN 3463 | 8 | Propionic acid with not less than 90% acid by mass |
| UN 3464 | 6.1 | Organophosphorus compound, toxic, solid, n.o.s. |
| UN 3465 | 6.1 | Organoarsenic compound, solid, n.o.s. |
| UN 3466 | 6.1 | Metal carbonyls, solid, n.o.s. |
| UN 3467 | 6.1 | Organometallic compound, toxic, solid, n.o.s. |
| UN 3468 | 2.1 | Hydrogen in metal hydride storage system |
| UN 3469 | 3 | Paint, flammable, corrosive or Paint related material, flammable, corrosive |
| UN 3470 | 8 | Paint, corrosive, flammable or Paint related material, corrosive, flammable |
| UN 3471 | 8 | Hydrogen difluorides solution, n.o.s. |
| UN 3472 | 8 | Crotonic acid, liquid |
| UN 3473 | 3 | Fuel cell cartridges, or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing flammable liquids |
| UN 3474 | 4.1 | 1-Hydroxybenzotriazole, anhydrous, wetted with not less than 20% water, by mass |
| UN 3475 | 3 | Ethanol and gasoline mixture or ethanol and motor spirit mixture or ethanol and petrol mixture, with more than 10% ethanol |
| UN 3476 | 4.3 | Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing water-reactive substances |
| UN 3477 | 8 | Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing corrosive substances |
| UN 3478 | 2.1 | Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing liquefied flammable gas |
| UN 3479 | 2.1 | Fuel cell cartridges or Fuel cell cartridges contained in equipment or Fuel cell cartridges packed with equipment, containing hydrogen in metal hydride |
| UN 3480 | 9 | Lithium ion batteries |
| UN 3481 | 9 | Lithium ion batteries contained in equipment or Lithium ion batteries packed with equipment |
| UN 3482 | 4.3 | Alkali metal dispersion, flammable or alkaline earth metal dispersion, flammable |
| UN 3483 | 6.1 | Motor fuel anti-knock mixture, flammable |
| UN 3484 | 8 | Hydrazine aqueous solution, flammable with more than 37% hydrazine, by mass |
| UN 3485 | 5.1 | Calcium hypochlorite, dry, corrosive or Calcium hypochlorite mixture, dry, corrosive with more than 39% available chlorine |
| UN 3486 | 5.1 | Calcium hypochlorite mixture, dry, corrosive with more than 10% but not more than 39% available chlorine |
| UN 3487 | 5.1 | Calcium hypochlorite, hydrated, corrosive or Calcium hypochlorite mixture, hydrated, corrosive with not less than 5.5% but not more than 16% water |
| UN 3488 | 6.1 | Toxic by inhalation liquid, flammable, corrosive, N.O.S. with an inhalation toxicity lower than or equal to 200 ml/m3 and saturated vapour concentration greater than or equal to 500 LC50 |
| UN 3489 | 6.1 | Toxic by inhalation liquid, flammable, corrosive, N.O.S. with an inhalation toxicity lower than or equal to 1000 ml/m3 and saturated vapour concentration greater than or equal to 10 LC50 |
| UN 3490 | 6.1 | Toxic by inhalation liquid, water reactive, flammable, N.O.S. with an inhalation toxicity lower than or equal to 200 ml/m3 and saturated vapour concentration greater than or equal to 500 LC50 |
| UN 3491 | 6.1 | Toxic by inhalation liquid, water reactive, flammable, N.O.S. with an inhalation toxicity lower than or equal to 1000 ml/m3 and saturated vapour concentration greater than or equal to 10 LC50 |
| UN 3492 | 6.1 | Toxic by inhalation liquid, corrosive, flammable, N.O.S. with an inhalation toxicity lower than or equal to 200 ml/m3 and saturated vapour concentration greater than or equal to 500 LC50 |
| UN 3493 | 6.1 | Toxic by inhalation liquid, corrosive, flammable, N.O.S. with an inhalation toxicity lower than or equal to 1000 ml/m3 and saturated vapour concentration greater than or equal to 10 LC50 |
| UN 3494 | 3 | Petroleum sour crude oil, flammable, toxic |
| UN 3495 | 8 | Iodine |
| UN 3496 | 9 | Batteries, nickel-metal hydride |
| UN 3497 | 4.2 | Krill meal |
| UN 3498 | 8 | Iodine Monochloride, liquid |
| UN 3499 | 9 | Capacitor, electric double layer |
| UN 3500 | 2.2 | Chemical under Pressure, N.O.S. |