Hazardous substances and reportable quantities
49 CFR 172.101 Appendix A, Table 1: hazardous substances other than radionuclides, with their reportable quantity.
| Substance key | Table no | Substance name | Reportable quantity lb | Reportable quantity kg |
|---|---|---|---|---|
| a1-0601-82a33c6ba506 | 1 | Hexamethylphosphoramide | 1 | 0.454 |
| a1-0602-634fbe97c0aa | 1 | Hexane | 5000 | 2270 |
| a1-0603-8687bd5361b0 | 1 | Hexone | 5000 | 2270 |
| a1-0604-2a45f0e0082a | 1 | Hydrazine | 1 | 0.454 |
| a1-0605-9da794f9cd10 | 1 | Hydrazinecarbothioamide | 100 | 45.4 |
| a1-0606-c92b185210c1 | 1 | Hydrazine, 1,2-diethyl- | 10 | 4.54 |
| a1-0607-0dcd00657cb3 | 1 | Hydrazine, 1,1-dimethyl- | 10 | 4.54 |
| a1-0608-9165e63b021b | 1 | Hydrazine, 1,2-dimethyl- | 1 | 0.454 |
| a1-0609-fb5b91d1d3c8 | 1 | Hydrazine, 1,2-diphenyl- | 10 | 4.54 |
| a1-0610-b97a803e8c5a | 1 | Hydrazine, methyl- | 10 | 4.54 |
| a1-0611-8320c0555dd1 | 1 | Hydrochloric acid | 5000 | 2270 |
| a1-0612-8eb8830eec2c | 1 | Hydrocyanic acid | 10 | 4.54 |
| a1-0613-8563f44f519a | 1 | Hydrofluoric acid | 100 | 45.4 |
| a1-0614-3099a7eb16c3 | 1 | Hydrogen chloride | 5000 | 2270 |
| a1-0615-012167bd7f2c | 1 | Hydrogen cyanide | 10 | 4.54 |
| a1-0616-54fa06d644da | 1 | Hydrogen fluoride | 100 | 45.4 |
| a1-0617-34098d3cee61 | 1 | Hydrogen phosphide | 100 | 45.4 |
| a1-0618-84daa5d568ef | 1 | Hydrogen sulfide H2S | 100 | 45.4 |
| a1-0619-4b1883141b5b | 1 | Hydroperoxide, 1-methyl-1-phenylethyl- | 10 | 4.54 |
| a1-0620-59a5e8a3ed24 | 1 | Hydroquinone | 100 | 45.4 |
| a1-0621-95939d8549a2 | 1 | 2-Imidazolidinethione | 10 | 4.54 |
| a1-0622-8971c255cb54 | 1 | Indeno(1,2,3-cd)pyrene | 100 | 45.4 |
| a1-0623-5a19e3294d63 | 1 | Iodomethane | 100 | 45.4 |
| a1-0624-c4edeb2986a1 | 1 | 1,3-Isobenzofurandione | 5000 | 2270 |
| a1-0625-b820cf626211 | 1 | Isobutyl alcohol | 5000 | 2270 |
| a1-0626-94d7ab47ecab | 1 | Isodrin | 1 | 0.454 |
| a1-0627-72498ff21047 | 1 | Isolan | 100 | 45.4 |
| a1-0628-be739e7fadb3 | 1 | Isophorone | 5000 | 2270 |
| a1-0629-a4c9ab87e477 | 1 | Isoprene | 100 | 45.4 |
| a1-0630-c90e7188c8d3 | 1 | Isopropanolamine dodecylbenzenesulfonate | 1000 | 454 |
| a1-0631-87ef036aa218 | 1 | 3-Isopropylphenyl N-methylcarbamate | 10 | 4.54 |
| a1-0632-5cebce91d46e | 1 | Isosafrole | 100 | 45.4 |
| a1-0633-429d40cc4d9f | 1 | 3(2H)-Isoxazolone, 5-(aminomethyl)- | 1000 | 454 |
| a1-0634-fedd86cff4a2 | 1 | Kepone | 1 | 0.454 |
| a1-0635-a05a04c94623 | 1 | Lasiocarpine | 10 | 4.54 |
| a1-0636-127fa00ac76e | 1 | Lead ¢ | 10 | 4.54 |
| a1-0637-7e37adc675bd | 1 | Lead acetate | 10 | 4.54 |
| a1-0638-b3571c71e8d5 | 1 | Lead arsenate | 1 | 0.454 |
| a1-0639-3a424e81e8ea | 1 | Lead, bis(acetato-O)tetrahydroxytri- | 10 | 4.54 |
| a1-0640-e241ef709af4 | 1 | Lead chloride | 10 | 4.54 |
| a1-0641-927393f49cab | 1 | Lead fluoborate | 10 | 4.54 |
| a1-0642-634eb95ed648 | 1 | Lead fluoride | 10 | 4.54 |
| a1-0643-e3791e031bfb | 1 | Lead iodide | 10 | 4.54 |
| a1-0644-a2f0095094d8 | 1 | Lead nitrate | 10 | 4.54 |
| a1-0645-95afa189eb25 | 1 | Lead phosphate | 10 | 4.54 |
| a1-0646-bb59dea1c548 | 1 | Lead stearate | 10 | 4.54 |
| a1-0647-f9b991891955 | 1 | Lead subacetate | 10 | 4.54 |
| a1-0648-8bfcd43b3afd | 1 | Lead sulfate | 10 | 4.54 |
| a1-0649-543e38673d49 | 1 | Lead sulfide | 10 | 4.54 |
| a1-0650-89fc432a10f5 | 1 | Lead thiocyanate | 10 | 4.54 |
Sources
- eCFR Versioner full XML — Appendix A to 49 CFR § 172.101 — Office of the Federal Register / NARA · Cleared for reuse