Section 172.101 49 CFR Ch. I (10-1-18 Edition) TABLE 1 TO APPENDIX A - HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES - Continued Reportable quantity (RQ) pounds (kilograms) Hazardous substance Nitric oxide ................................................................................................................................................................. p-Nitroaniline ............................................................................................................................................................. Nitrobenzene ............................................................................................................................................................. 4-Nitrobiphenyl .......................................................................................................................................................... Nitrogen dioxide ........................................................................................................................................................ Nitrogen oxide NO ..................................................................................................................................................... Nitrogen oxide NO2 ................................................................................................................................................... Nitroglycerine ............................................................................................................................................................. Nitrophenol (mixed) ................................................................................................................................................... m-Nitrophenol. o-Nitrophenol ............................................................................................................................................................. p-Nitrophenol ............................................................................................................................................................. 2-Nitrophenol ............................................................................................................................................................. 4-Nitrophenol ............................................................................................................................................................. 2-Nitropropane ........................................................................................................................................................... N-Nitrosodi-n-butylamine ........................................................................................................................................... N-Nitrosodiethanolamine ........................................................................................................................................... N-Nitrosodiethylamine ............................................................................................................................................... N-Nitrosodimethylamine ............................................................................................................................................ N-Nitrosodiphenylamine ............................................................................................................................................ N-Nitroso-N-ethylurea ................................................................................................................................................ N-Nitroso-N-methylurea ............................................................................................................................................. N-Nitroso-N-methylurethane ...................................................................................................................................... N-Nitrosomethylvinylamine ........................................................................................................................................ N-Nitrosomorpholine .................................................................................................................................................. N-Nitrosopiperidine .................................................................................................................................................... N-Nitrosopyrrolidine ................................................................................................................................................... Nitrotoluene ............................................................................................................................................................... m-Nitrotoluene. o-Nitrotoluene. p-Nitrotoluene. 5-Nitro-o-toluidine ...................................................................................................................................................... Octamethylpyrophosphoramide ................................................................................................................................. Osmium oxide OsO4, (T-4)- ...................................................................................................................................... Osmium tetroxide ...................................................................................................................................................... 7-Oxabicyclo[2.2.1]heptane-2,3-dicarboxylic acid ..................................................................................................... Oxamyl ...................................................................................................................................................................... 1,2-Oxathiolane, 2,2-dioxide ..................................................................................................................................... 2H-1,3,2-Oxazaphosphorin-2-amine, N,N-bis(2-chloroethyl) tetrahydro-, 2-oxide .................................................... Oxirane ...................................................................................................................................................................... Oxiranecarboxyaldehyde ........................................................................................................................................... Oxirane, (chloromethyl)- ............................................................................................................................................ Paraformaldehyde ..................................................................................................................................................... Paraldehyde .............................................................................................................................................................. Parathion ................................................................................................................................................................... PCBs ......................................................................................................................................................................... PCNB ......................................................................................................................................................................... Pentachlorobenzene .................................................................................................................................................. Pentachloroethane .................................................................................................................................................... Pentachloronitrobenzene ........................................................................................................................................... Pentachlorophenol ..................................................................................................................................................... 1,3-Pentadiene .......................................................................................................................................................... Perchloroethylene ...................................................................................................................................................... Perchloromethyl mercaptan @ ................................................................................................................................... Phenacetin ................................................................................................................................................................. Phenanthrene ............................................................................................................................................................ Phenol ....................................................................................................................................................................... Phenol, 2-chloro- ....................................................................................................................................................... Phenol, 4-chloro-3-methyl- ........................................................................................................................................ Phenol, 2-cyclohexyl-4,6-dinitro- ............................................................................................................................... Phenol, 2,4-dichloro- ................................................................................................................................................. Phenol, 2,6-dichloro- ................................................................................................................................................. Phenol, 4,4 - (1,2-diethyl-1,2-ethenediyl)bis-, (E) ....................................................................................................... Phenol, 2,4-dimethyl- ................................................................................................................................................ Phenol, 4-(dimethylamino)-3,5-dimethyl-, methylcarbamate (ester) ......................................................................... Phenol, (3,5-dimethyl-4-(methylthio)-, methylcarbamate .......................................................................................... Phenol, 2,4-dinitro- .................................................................................................................................................... Phenol, methyl- ......................................................................................................................................................... Phenol, 2-methyl-4,6-dinitro-, Section salts ........................................................................................................................ Phenol, 2,2 - methylenebis[3,4,6-trichloro- ................................................................................................................. 324 VerDate Sep<11>2014 16:41 Oct 31, 2018 Jkt 244226 PO 00000 Frm 00334 Fmt 8010 Sfmt 8010 Q:\49\49V2.TXT PC31 10 (4.54) 5000 (2270) 1000 (454) 10 (4.54) 10 (4.54) 10 (4.54) 10 (4.54) 10 (4.54) 100 (45.4) 100 (45.4) 100 (45.4) 100 (45.4) 100 (45.4) 10 (4.54) 10 (4.54) 1 (0.454) 1 (0.454) 10 (4.54) 100 (45.4) 1 (0.454) 1 (0.454) 1 (0.454) 10 (4.54) 1 (0.454) 10 (4.54) 1 (0.454) 1000 (454) 100 (45.4) 100 (45.4) 1000 (454) 1000 (454) 1000 (454) 100 (45.4) 10 (4.54) 10 (4.54) 10 (4.54) 10 (4.54) 100 (45.4) 1000 (454) 1000 (454) 10 (4.54) 1 (0.454) 100 (45.4) 10 (4.54) 10 (4.54) 100 (45.4) 10 (4.54) 100 (45.4) 100 (45.4) 100 (45.4) 100 (45.4) 5000 (2270) 1000 (454) 100 (45.4) 5000 (2270) 100 (45.4) 100 (45.4) 100 (45.4) 1 (0.454) 100 (45.4) 1000 (454) 10 (4.54) 10 (4.54) 100 (45.4) 10 (4.54) 100 (45.4)