Section 172.101 49 CFR Ch. I (10-1-18 Edition) TABLE 2 TO APPENDIX A - RADIONUCLIDES - Continued (2) - Atomic Number (1) - Radionuclide Xenon-129m ............................ Xenon-131m ............................ Xenon-133 ............................... Xenon-133m ............................ Xenon-135 ............................... Xenon-135m ............................ Xenon-138 ............................... Ytterbium-162 .......................... Ytterbium-166 .......................... Ytterbium-167 .......................... Ytterbium-169 .......................... Ytterbium-175 .......................... Ytterbium-177 .......................... Ytterbium-178 .......................... Yttrium-86 ................................ Yttrium-86m ............................. Yttrium-87 ................................ Yttrium-88 ................................ Yttrium-90 ................................ Yttrium-90m ............................. Yttrium-91 ................................ Yttrium-91m ............................. Yttrium-92 ................................ Yttrium-93 ................................ Yttrium-94 ................................ Yttrium-95 ................................ Zinc-62 ..................................... Zinc-63 ..................................... Zinc-65 ..................................... Zinc-69 ..................................... Zinc-69m .................................. Zinc-71m .................................. Zinc-72 ..................................... Zirconium-86 ............................ Zirconium-88 ............................ Zirconium-89 ............................ Zirconium-93 ............................ Zirconium-95 ............................ Zirconium-97 ............................ (3) - Reportable Quantity (RQ) Ci (TBq) 54 54 54 54 54 54 54 70 70 70 70 70 70 70 39 39 39 39 39 39 39 39 39 39 39 39 30 30 30 30 30 30 30 40 40 40 40 40 40 1000 (37) 1000 (37) 1000 (37) 1000 (37) 100 (3.7) 10 (.37) 10 (.37) 1000 (37) 10 (.37) 1000 (37) 10 (.37) 100 (3.7) 1000 (37) 1000 (37) 10 (.37) 1000 (37) 10 (.37) 10 (.37) 10 (.37) 100 (3.7) 10 (.37) 1000 (37) 100 (3.7) 100 (3.7) 1000 (37) 1000 (37) 100 (3.7) 1000 (37) 10 (.37) 1000 (37) 100 (3.7) 100 (3.7) 100 (3.7) 100 (3.7) 10 (.37) 100 (3.7) 1 (.037) 10 (.37) 10 (.37) $ The RQs for all radionuclides apply to chemical compounds containing the radionuclides and elemental forms regardless of the diameter of pieces of solid material. - The RQ of one curie applies to all radionuclides not otherwise listed. Whenever the RQs in TABLE 1 - HAZARDOUS SUBSTANCES OTHER THAN RADIONUCLIDES and this table conflict, the lowest RQ shall apply. For example, uranyl acetate and uranyl nitrate have RQs shown in TABLE 1 of 100 pounds, equivalent to about one-tenth the RQ level for uranium-238 in this table. ** The method to determine the RQs for mixtures or solutions of radionuclides can be found in paragraph 7 of the note preceding TABLE 1 of this appendix. RQs for the following four common radionuclide mixtures are provided: radium-226 in secular equilibrium with its daughters (0.053 curie); natural uranium (0.1 curie); natural uranium in secular equilibrium with its daughters (0.052 curie); and natural thorium in secular equilibrium with its daughters (0.011 curie). *** Indicates that the name was added by PHMSA because it appears in the list of radionuclides in 49 CFR 173.435. The reportable quantity (RQ), if not specifically listed elsewhere in this appendix, shall be determined in accordance with the procedures in paragraph 7 of this appendix. APPENDIX B TO Section 172.101 - LIST OF MARINE POLLUTANTS 2. Marine pollutants listed in this appendix are not necessarily listed by name in the Section 172.101 Table. If a marine pollutant not listed by name or by synonym in the Section 172.101 Table meets the definition of any hazard Class 1 through 8, then you must determine the class and division of the material in accordance with Section 173.2a of this subchapter. You must also select the most appropriate hazardous material description and proper shipping name. If a marine pollutant not listed by name or by synonym in the Section 172.101 Table does not meet the definition of any Class 1 through 8, then you must offer it for transportation under the most appropriate of the following two Class 9 entries: - Environmentally hazardous substances, liquid, n.o.s., - UN3082, or - Environmentally hazardous substances, solid, n.o.s. - UN3077. 3. This appendix contains two columns. The first column, entitled - S.M.P. - (for severe marine pollutants), identifies whether a material is a severe marine pollutant. If the letters - PP - appear in this column for a material, the material is a severe marine pollutant, otherwise it is not. The second column, entitled - Marine Pollutant - , lists the marine pollutants. 4. If a material is not listed in this appendix and meets the criteria for a marine pollutant as provided in Chapter 2.9 of the IMDG Code, (incorporated by reference; see Section 171.7 of this subchapter), the material may be transported as a marine pollutant in accordance with the applicable requirements of this subchapter. 5. If a material or a solution meeting the definition of a marine pollutant in Section 171.8 of this subchapter does not meet the criteria for a marine pollutant as provided in section 2.9.3.3 and 2.9.3.4 of the IMDG Code, (incorporated by reference; see Section 171.7 of this subchapter), it may be excepted from the requirements of this subchapter as a marine pollutant if that exception is approved by the Associate Administrator. LIST OF MARINE POLLUTANTS S.M.P. (1) PP 1. See Section 171.4 of this subchapter for applicability to marine pollutants. This appendix lists potential marine pollutants as defined in Section 171.8 of this subchapter. Marine pollutant (2) Acetone cyanohydrin, stabilized Acetylene tetrabromide Acetylene tetrachloride Acraldehyde, inhibited Acroleic acid, stabilized Acrolein, inhibited Acrolein, stabilized Acrylic acid, stabilized Acrylic aldehyde, inhibited Alcohol C-12 - C-16 poly(1-6) ethoxylate Alcohol C-6 - C-17 (secondary)poly(3-6) ethoxylate Aldicarb Aldrin Alkyl (c12-c14) dimethylamine Alkyl (c7-c9) nitrates Alkybenzenesulphonates, branched and straight chain (excluding C11-C13 straight chain or branched chain homologues) 338 VerDate Sep<11>2014 16:41 Oct 31, 2018 Jkt 244226 PO 00000 Frm 00348 Fmt 8010 Sfmt 8010 Q:\49\49V2.TXT PC31