Hazardous Materials Database
Page 9 of 14
Mercury fulminate
RQ: 10.0 lb
Mercury, (acetato-O)phenyl-
RQ: 100.0 lb
Mercury-193
Mercury-193m
Mercury-194
Mercury-195
Mercury-195m
Mercury-197
Mercury-197m
Mercury-199m
Mercury-203
Methacrylonitrile
RQ: 1000.0 lb
Methanamine, N-methyl-
RQ: 1000.0 lb
Methanamine, N-methyl-N-nitroso
RQ: 10.0 lb
Methane, bromo-
RQ: 1000.0 lb
Methane, chloro-
RQ: 100.0 lb
Methane, chloromethoxy-
RQ: 1.0 lb
Methane, dibromo-
RQ: 1000.0 lb
Methane, dichloro-
RQ: 1000.0 lb
Methane, dichlorodifluoro-
RQ: 5000.0 lb
Methane, iodo-
RQ: 100.0 lb
Methane, isocyanato-
RQ: 10.0 lb
Methane, oxybis(chloro-
RQ: 1.0 lb
Methane, tetrachloro-
RQ: 10.0 lb
Methane, tetranitro-
RQ: 10.0 lb
Methane, tribromo-
RQ: 100.0 lb
Methane, trichloro-
RQ: 10.0 lb
Methane, trichlorofluoro-
RQ: 5000.0 lb
Methanesulfenyl chloride, trichloro-
RQ: 100.0 lb
Methanesulfonic acid, ethyl ester
RQ: 1.0 lb
Methanethiol
RQ: 100.0 lb
Methanoic acid
RQ: 5000.0 lb
Methanol
RQ: 5000.0 lb
Methapyrilene
RQ: 5000.0 lb
Methomyl
RQ: 100.0 lb
Methoxychlor
RQ: 1.0 lb
Methyl alcohol
RQ: 5000.0 lb
Methyl bromide
RQ: 1000.0 lb
Methyl chloride
RQ: 100.0 lb
Methyl chlorocarbonate
RQ: 1000.0 lb
Methyl chloroform
RQ: 1000.0 lb
Methyl chloroformate
RQ: 1000.0 lb
Methyl ethyl ketone (MEK)
RQ: 5000.0 lb
Methyl ethyl ketone peroxide
RQ: 10.0 lb
Methyl hydrazine
RQ: 10.0 lb
Methyl iodide
RQ: 100.0 lb
Methyl isobutyl ketone
RQ: 5000.0 lb
Methyl isocyanate
RQ: 10.0 lb
Methyl mercaptan
RQ: 100.0 lb
Methyl methacrylate
RQ: 1000.0 lb
Methyl parathion
RQ: 100.0 lb
Methyl tert-butyl ether
RQ: 1000.0 lb
Methylamine
RQ: 100.0 lb
Methylchloromethyl ether
RQ: 1.0 lb
Methylene bromide
RQ: 1000.0 lb
Methylene chloride
RQ: 1000.0 lb
Methylene diphenyl diisocyanate
RQ: 5000.0 lb
Methylene oxide
RQ: 100.0 lb
Methylthiouracil
RQ: 10.0 lb
Mevinphos
RQ: 10.0 lb
Mexacarbate
RQ: 1000.0 lb
Mitomycin C
RQ: 10.0 lb
MNNG
RQ: 10.0 lb
Molybdenum-101
Molybdenum-90
Molybdenum-93
Molybdenum-93m
Molybdenum-99
Monoethylamine
RQ: 100.0 lb
Monomethylamine
RQ: 100.0 lb
Muscimol
RQ: 1000.0 lb
N,N-diethylaniline
RQ: 1000.0 lb
N,N-dimethylaniline
RQ: 100.0 lb
N,N´-Diethylhydrazine
RQ: 10.0 lb
n-Butyl alcohol
RQ: 5000.0 lb
n-Butyl phthalate
RQ: 10.0 lb
N-Nitroso-N-ethylurea
RQ: 1.0 lb
N-Nitroso-N-methylurea
RQ: 1.0 lb
N-Nitroso-N-methylurethane
RQ: 1.0 lb
N-Nitrosodi-n-butylamine
RQ: 10.0 lb
N-Nitrosodiethanolamine
RQ: 1.0 lb
N-Nitrosodiethylamine
RQ: 1.0 lb
N-Nitrosodimethylamine
RQ: 10.0 lb
N-Nitrosodiphenylamine
RQ: 100.0 lb
N-Nitrosomethylvinylamine
RQ: 10.0 lb
n-Nitrosomorpholine
RQ: 1.0 lb
N-Nitrosopiperidine
RQ: 10.0 lb
N-Nitrosopyrrolidine
RQ: 1.0 lb
n-Propylamine
RQ: 5000.0 lb
Naled
RQ: 10.0 lb
Naphthalenamine, N,N-bis(2-chloroethyl)-
RQ: 100.0 lb
Naphthalene
RQ: 100.0 lb
Naphthalene, 2-chloro-
RQ: 5000.0 lb
Naphthenic acid
RQ: 100.0 lb
Neodymium-136
Neodymium-138
Neodymium-139
Neodymium-139m
Neodymium-141
Neodymium-147
Neodymium-149
Neodymium-151
Neptunium-232
Neptunium-233
Neptunium-234
Neptunium-235
Neptunium-236 (1.2 E 5 yr)
Neptunium-236 (22.5 hr)
Neptunium-237
Neptunium-238
Neptunium-239
Neptunium-240
Nickel
RQ: 100.0 lb
Nickel ammonium sulfate
RQ: 100.0 lb
Nickel carbonyl
RQ: 10.0 lb
Nickel carbonyl Ni(CO)4,(T-4)-
RQ: 10.0 lb
Nickel chloride
RQ: 100.0 lb
Nickel cyanide
RQ: 10.0 lb
Nickel cyanide Ni(CN)2
RQ: 10.0 lb
Nickel hydroxide
RQ: 10.0 lb
Nickel nitrate
RQ: 100.0 lb
Nickel sulfate
RQ: 100.0 lb
Nickel-56
Nickel-57
Nickel-59
Nickel-63
Nickel-65
Nickel-66
Nicotine and salts
RQ: 100.0 lb
Niobium-88
Niobium-89 (122 min)
Niobium-89 (66 min)
Niobium-90
Niobium-93m
Niobium-94
Niobium-95
Niobium-95m
Niobium-96
Niobium-97
Niobium-98
Nitric acid
RQ: 1000.0 lb
Nitric acid, thallium(1+) salt
RQ: 100.0 lb
Nitric oxide
RQ: 10.0 lb
Nitrobenzene
RQ: 1000.0 lb
Nitrogen dioxide
RQ: 10.0 lb
Nitrogen oxide NO
RQ: 10.0 lb
Nitrogen oxide NO2
RQ: 10.0 lb
Nitroglycerine
RQ: 10.0 lb
Nitrophenol (mixed)
RQ: 100.0 lb
Nitrotoluene
RQ: 1000.0 lb