Index of Hazardous Materials

CAS/UN/NA-NumberNameHazard Class
R 114, see Dichlorotetrafluoroethane
R 115, see Chloropentafluoroethane
R 116, see Hexafluoroethane
R 12, see Dichlorodifluoromethane
R 124, see Chlorotetrafluoroethane
R 12B1, see Chlorodifluorobromomethane
R 13, see Chlorotrifluoromethane
R 133a, see Chlorotrifluoroethane
R 13B1, see Bromotrifluoromethane
R 14, see Tetrafluoromethane
R 152a, see Difluoroethane
R 21, see Dichlorofluoromethane
R 22, see Chlorodifluoromethane
R 500, see Dichlorodifluoromethane and difluorethane, etc
R 502, see Chlorodifluoromethane and chloropentafluoroethane mixture, etc
R 503, see Chlorotrifluoromethane and trifluoromethane, etc
UN 2909Radioactive material, excepted package-articles manufactured from natural uranium or depleted uranium or natural thorium7
UN 2908Radioactive material, excepted package-empty packaging7
UN 2911Radioactive material, excepted package-instruments or articles7
UN 2910Radioactive material, excepted package-limited quantity of material7
UN 2912Radioactive material, low specific activity (LSA-I) non fissile or fissile-excepted7
UN 3321Radioactive material, low specific activity (LSA-II) non fissile or fissile-excepted7
UN 3322Radioactive material, low specific activity (LSA-III) non fissile or fissile excepted7
UN 2913Radioactive material, surface contaminated objects (SCO-I or SCO-II) non fissile or fissile-excepted7
UN 3331Radioactive material, transported under special arrangement, fissile7
UN 2919Radioactive material, transported under special arrangement, non fissile or fissile excepted7
UN 2915Radioactive material, Type A package non-special form, non fissile or fissile-excepted7
UN 3327Radioactive material, Type A package, fissile non-special form7
UN 3332Radioactive material, Type A package, special form non fissile or fissile-excepted7
UN 3333Radioactive material, Type A package, special form, fissile7
UN 2917Radioactive material, Type B(M) package non fissile or fissile-excepted7
UN 3329Radioactive material, Type B(M) package, fissile7
UN 2916Radioactive material, Type B(U) package non fissile or fissile-excepted7
UN 3328Radioactive material, Type B(U) package, fissile7
UN 2978
CAS 7783-81-5
Radioactive material, uranium hexafluoride non fissile or fissile-excepted7
UN 2977
CAS 7783-81-5
Radioactive material, uranium hexafluoride, fissile7
UN 1856Rags, oily4.2
Railway torpedo, see Signals, railway track, explosive
RC 318, see Octafluorocyclobutane
RDX and cyclotetramethylenetetranitramine, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized
UN 0391RDX and HMX mixtures, wetted with not less than 15 percent water by mass or RDX and HMX mixtures, desensitized with not less than 10 percent phlegmatizer by mass1.1D
RDX and Octogen mixtures, wetted or desensitized see RDX and HMX mixtures, wetted or desensitized etc
RDX, see Cyclotrimethylene trinitramine, etc
UN 2037Receptacles, small, containing gas or gas cartridges (flammable) without release device, not refillable and not exceeding 1 L capacity2.1
UN 2037Receptacles, small, containing gas or gas cartridges (oxidizing) without release device, not refillable and not exceeding 1 L capacity2.2
UN 2037Receptacles, small, containing gas or gas cartridges(non-flammable) without release device, not refillable and not exceeding 1 L capacity2.2
Red phosphorus, see Phosphorus, amorphous
UN 3337Refrigerant gas R 404A2.2
UN 3338Refrigerant gas R 407A2.2
UN 3339Refrigerant gas R 407B2.2
UN 3340Refrigerant gas R 407C2.2
UN 1078
CAS 76-12-0
Refrigerant gases, n.o.s.2.2
NA 1954Refrigerant gases, n.o.s. or Dispersant gases, n.o.s.2.1
UN 3358Refrigerating machines, containing flammable, non-toxic, liquefied gas2.1
UN 2857Refrigerating machines, containing non-flammable, non-toxic gases, or ammonia solutions (UN2672)2.2
UN 3291Regulated medical waste, n.o.s. or Clinical waste, unspecified, n.o.s. or (BIO) Medical waste, n.o.s., or Biomedical waste, n.o.s. or Medical waste, n.o.s6.2
UN 0173Release devices, explosive1.4S
UN 1866Resin solution, flammable3
UN 2876
CAS 108-46-3
Resorcinol6.1
Rifle grenade, see Grenades, hand or rifle, etc
Rifle powder, see Powder, smokeless (UN 0160)
UN 0174Rivets, explosive1.4S
Road asphalt or tar liquid, see Tars, liquid, etc
UN 0186Rocket motors1.3C
UN 0250Rocket motors with hypergolic liquids with or without an expelling charge1.3L
UN 0395Rocket motors, liquid fueled1.2J
UN 0238Rockets, line-throwing1.2G
UN 0397Rockets, liquid fueled with bursting charge1.1J
UN 0180Rockets, with bursting charge1.1F
UN 0436Rockets, with expelling charge1.2C
UN 0183Rockets, with inert head1.3C
UN 1286Rosin oil3
UN 1345
CAS 9006-04-6
Rubber scrap or shoddy, powdered or granulated, not exceeding 840 microns and rubber contend exceeding 45%4.1
UN 1287Rubber solution3
UN 1423Rubidium4.3
UN 2678Rubidium hydroxide8
UN 2677Rubidium hydroxide solution8