# List of UN numbers 3301 to 3400

UN numbers from UN3301 to UN3400 as assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods are as follows:

## UN 3301 to UN 3400

| UN Number | Class | Proper Shipping Name |
| UN 3301 | 8 | Corrosive liquid, self-heating, n.o.s. |
| UN 3302 | 6.1 | 2-Dimethylaminoethyl acrylate |
| UN 3303 | 2.3 | Compressed gas, toxic, oxidising, n.o.s. |
| UN 3304 | 2.3 | Compressed gas, toxic, corrosive, n.o.s. |
| UN 3305 | 2.3 | Compressed gas, toxic, flammable, corrosive, n.o.s. |
| UN 3306 | 2.3 | Compressed gas, toxic, oxidising, corrosive, n.o.s. |
| UN 3307 | 2.3 | Liquefied gas, toxic, oxidising, n.o.s. |
| UN 3308 | 2.3 | Liquefied gas, toxic, corrosive, n.o.s. |
| UN 3309 | 2.3 | Liquefied gas, toxic, flammable, corrosive, n.o.s. |
| UN 3310 | 2.3 | Liquefied gas, toxic, oxidising, corrosive, n.o.s. |
| UN 3311 | 2.2 | Gas, refrigerated liquid, oxidising, n.o.s. |
| UN 3312 | 2.1 | Gas, refrigerated liquid, flammable, n.o.s. |
| UN 3313 | 4.2 | Organic pigments, self-heating |
| UN 3314 | 9 | Plastics moulding compound in dough, sheet or extruded rope form evolving flammable vapour |
| UN 3315 | 6.1 | Chemical sample, toxic |
| UN 3316 | 9 | Chemical kit or First Aid kit containing dangerous goods |
| UN 3317 | 4.1 | 2-Amino-4,6-dinitrophenol, wetted, with not less than 20% water by mass |
| UN 3318 | 2.3 | Ammonia solution, relative density less than 0.880 at 15 °C in water, with more than 50% ammonia |
| UN 3319 | 4.1 | Nitroglycerin mixture, desensitized, solid, n.o.s., with more than 2% but not more than 10% nitroglycerin, by mass |
| UN 3320 | 8 | Sodium borohydride and sodium hydroxide solution, with not more than 12% sodium borohydride and not more than 20% sodium hydroxide, by mass |
| UN 3321 | 7 | Radioactive material, low specific activity (LSA-II), non-fissile or fissile excepted |
| UN 3322 | 7 | Radioactive material, low specific activity (LSA-III), non-fissile or fissile excepted |
| UN 3323 | 7 | Radioactive material, Type C package, non-fissile or fissile excepted |
| UN 3324 | 7 | Radioactive material, low specific activity (LSA-II), fissile |
| UN 3325 | 7 | Radioactive material, low specific activity (LSA-III), fissile |
| UN 3326 | 7 | Radioactive material, surface contaminated objects (SCO-I or SCO-II), fissile |
| UN 3327 | 7 | Radioactive material, Type A package, fissile, non-special form |
| UN 3328 | 7 | Radioactive material, Type B (U) package, fissile |
| UN 3329 | 7 | Radioactive material, Type B (M) package, fissile |
| UN 3330 | 7 | Radioactive material, Type C package, fissile |
| UN 3331 | 7 | Radioactive material, transported under special arrangements, fissile |
| UN 3332 | 7 | Radioactive material, Type A package, special form, non-fissile or fissile excepted |
| UN 3333 | 7 | Radioactive material, Type A package, special form, fissile |
| UN 3334 | 9 | Aviation regulated liquid, n.o.s. |
| UN 3335 | 9 | Aviation regulated solid, n.o.s. |
| UN 3336 | 3 | Mercaptans, liquid, flammable, n.o.s. or Mercaptan mixture, liquid, flammable, n.o.s. |
| UN 3337 | 2.2 | Refrigerant gas R404A |
| UN 3338 | 2.2 | Refrigerant gas R407A |
| UN 3339 | 2.2 | Refrigerant gas R407B |
| UN 3340 | 2.2 | Refrigerant gas R407C |
| UN 3341 | 4.2 | Thiourea dioxide |
| UN 3342 | 4.2 | Xanthates |
| UN 3343 | 3 | Nitroglycerin mixture, desensitized, liquid, flammable, n.o.s., with not more than 30% nitroglycerin by mass |
| UN 3344 | 4.1 | Pentaerythritol tetranitrate mixture, desensitized, solid, n.o.s., with more than 10% but not more than 20% PETN by mass |
| UN 3345 | 6.1 | Phenoxyacetic acid derivative pesticide, solid, toxic |
| UN 3346 | 3 | Phenoxyacetic acid derivative pesticide, liquid, flammable, toxic flash point less than 23 °C |
| UN 3347 | 6.1 | Phenoxyacetic acid derivative pesticide, liquid, toxic, flammable flash point 23 °C or more |
| UN 3348 | 6.1 | Phenoxyacetic acid derivative pesticide, liquid, toxic |
| UN 3349 | 6.1 | Pyrethroid pesticide, solid, toxic |
| UN 3350 | 3 | Pyrethroid pesticide, liquid, flammable, toxic flash point less than 23 °C |
| UN 3351 | 6.1 | Pyrethroid pesticide, liquid, toxic, flammable flash point 23 °C or more |
| UN 3352 | 6.1 | Pyrethroid pesticide, liquid, toxic |
| UN 3353 | 9 | (UN No. no longer in use) Air bag inflators or Air bag modules or Seat belt pretensioners, compressed gas (UN No. no longer in use) |
| UN 3354 | 2.1 | Insecticide gas, flammable, n.o.s. |
| UN 3355 | 2.3 | Insecticide gas, toxic, flammable, n.o.s. |
| UN 3356 | 5.1 | Oxygen generator, chemical |
| UN 3357 | 3 | Nitroglycerin mixture, desensitized, liquid, n.o.s., with not more than 30% nitroglycerin by mass |
| UN 3358 | 2.1 | Refrigerating machines, containing flammable, non-toxic, liquefied gas |
| UN 3359 | 9 | Fumigated unit |
| UN 3360 | 4.1 | Fibres, vegetable, dry |
| UN 3361 | 6.1 | Chlorosilanes, toxic, corrosive, n.o.s. |
| UN 3362 | 6.1 | Chlorosilanes, toxic, corrosive, flammable, n.o.s. |
| UN 3363 | 9 | Dangerous goods in machinery or Dangerous goods in apparatus |
| UN 3364 | 4.1 | Trinitrophenol (Picric acid), wetted, with not less than 10% water by mass |
| UN 3365 | 4.1 | Trinitrochlorobenzene (Picryl chloride), wetted, with not less than 10% water by mass |
| UN 3366 | 4.1 | Trinitrotoluene (TNT), wetted, with not less than 10% water by mass |
| UN 3367 | 4.1 | Trinitrobenzene, wetted, with not less than 10% water by mass |
| UN 3368 | 4.1 | Trinitrobenzoic acid, wetted, with not less than 10% water by mass |
| UN 3369 | 4.1 | Sodium dinitro-o-cresolate, wetted, with not less than 10% water by mass |
| UN 3370 | 4.1 | Urea nitrate, wetted, with not less than 10% water by mass |
| UN 3371 | 3 | 2-Methylbutanal |
| UN 3372 | (4.3) | (UN No. no longer in use) Organometallic compound, solid, water reactive, flammable, n.o.s (UN No. no longer in use) |
| UN 3373 | 6.2 | Biological substance, Category B |
| UN 3374 | 2.1 | Acetylene, solvent free |
| UN 3375 | 5.1 | Ammonium nitrate emulsion or suspension or gel |
| UN 3376 | 4.1 | 4-Nitrophenylhydrazine, with not less than 30% water by mass |
| UN 3377 | 5.1 | Sodium perborate monohydrate |
| UN 3378 | 5.1 | Sodium carbonate peroxyhydrate |
| UN 3379 | 3 | Desensitized explosive, liquid, n.o.s. |
| UN 3380 | 4.1 | Desensitized explosive, solid, n.o.s. |
| UN 3381 | 6.1 | Toxic by inhalation liquid, n.o.s. with an inhalation toxicity lower than or equal to 200ml/m$^3$ and saturated vapour concentration greater than or equal to 500 LC$_{50}$ |
| UN 3382 | 6.1 | Toxic by inhalation liquid, n.o.s. with an inhalation toxicity lower than or equal to 1000ml/m$^3$ and saturated vapour concentration greater than or equal to 10 LC$_{50}$ |
| UN 3383 | 6.1 | Toxic by inhalation liquid, flammable, n.o.s. with an inhalation toxicity lower than or equal to 200ml/m$^3$ and saturated vapour concentration greater than or equal to 500 LC$_{50}$ |
| UN 3384 | 6.1 | Toxic by inhalation liquid, flammable, n.o.s. with an inhalation toxicity lower than or equal to 1000ml/m$^3$ and saturated vapour concentration greater than or equal to 10 LC$_{50}$ |
| UN 3385 | 6.1 | Toxic by inhalation liquid, water-reactive, n.o.s. with an inhalation toxicity lower than or equal to 200ml/m$^3$ and saturated vapour concentration greater than or equal to 500 LC$_{50}$ |
| UN 3386 | 6.1 | Toxic by inhalation liquid, water-reactive, n.o.s. with an inhalation toxicity lower than or equal to 1000ml/m$^3$ and saturated vapour concentration greater than or equal to 10 LC$_{50}$ |
| UN 3387 | 6.1 | Toxic by inhalation liquid, oxidising, n.o.s. with an inhalation toxicity lower than or equal to 200ml/m$^3$ and saturated vapour concentration greater than or equal to 500 LC$_{50}$ |
| UN 3388 | 6.1 | Toxic by inhalation liquid, oxidising, n.o.s. with an inhalation toxicity lower than or equal to 1000ml/m$^3$ and saturated vapour concentration greater than or equal to 10 LC$_{50}$ |
| UN 3389 | 6.1 | Toxic by inhalation liquid, corrosive, n.o.s. with an inhalation toxicity lower than or equal to 200ml/m$^3$ and saturated vapour concentration greater than or equal to 500 LC$_{50}$ |
| UN 3390 | 6.1 | Toxic by inhalation liquid, corrosive, n.o.s. with an inhalation toxicity lower than or equal to 1000ml/m$^3$ and saturated vapour concentration greater than or equal to 10 LC$_{50}$ |
| UN 3391 | 4.2 | Organometallic substance, solid, pyrophoric |
| UN 3392 | 4.2 | Organometallic substance, liquid, pyrophoric |
| UN 3393 | 4.2 | Organometallic substance, solid, pyrophoric, water-reactive |
| UN 3394 | 4.2 | Organometallic substance, liquid, pyrophoric, water-reactive |
| UN 3395 | 4.3 | Organometallic substance, solid, water-reactive |
| UN 3396 | 4.3 | Organometallic substance, solid, water-reactive, flammable |
| UN 3397 | 4.3 | Organometallic substance, solid, water-reactive, self-heating |
| UN 3398 | 4.3 | Organometallic substance, liquid, water-reactive |
| UN 3399 | 4.3 | Organometallic substance, liquid, water-reactive, flammable |
| UN 3400 | 4.3 | Organometallic substance, liquid, water-reactive, self-heating |