column 7 of the hazardous materials table

346 Nitrogen, refrigerated liquid (cryogenic liquid), UN1977 transported in accordance with the requirements for open cryogenic receptacles in 173.320 and this special provision are not subject to any other requirements of this subchapter. N40 This material is not authorized in the following packagings: a. individual packaging placed or stacked and secured by strapping, shrink or stretch-wrapping or other suitable means to a pallet). Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). (1) Numeric provisions. developer resources. 385 Notwithstanding the provisions of 177.834(l) of this subchapter, cargo heaters may be used when weather conditions are such that the freezing of a wetted explosive material is likely. (i) Column 8: Packaging authorizations. The proper shipping name Paint related material, corrosive, flammable may be used for consignments of packages containing Paint, corrosive, flammable and Paint related material, corrosive, flammable in the same package; c. The proper shipping name Paint related material, flammable, corrosive may be used for consignments of packages containing Paint, flammable, corrosive and Paint related material, flammable, corrosive in the same package; and. 138 This entry applies to lead compounds which, when mixed in a ratio of 1:1,000 with 0.07 M (Molar concentration) hydrochloric acid and stirred for one hour at a temperature of 23 C 2 C, exhibit a solubility of more than 5%. 15, 1976, unless otherwise noted. b. If you have comments or suggestions on how to improve the www.ecfr.gov website or have questions about using www.ecfr.gov, please choose the 'Website Feedback' button below. Any glass inner packaging showing evidence of leakage, distortion or other defect under this test must not be transported under the terms of this special provision; b. N4 For combination or composite packagings, glass inner packagings, other than ampoules, are not permitted. **Self-reactive materials that are thermally unstable and that Thickness of stainless steel for portable tank shells and heads must be the greater of 6.35 mm (0.250 inch) or the thickness required for a portable tank with a design pressure at least equal to 1.3 times the vapor pressure of the hazardous material at 46 C (115 F). b. These entries include hybrid electric vehicles powered by a fuel cell engine, an internal combustion engine, and batteries. A10 When aluminum or aluminum alloy construction materials are used, they must be resistant to corrosion. For UN identification numbers 3531, 3532, 3533, and 3534, IBCs must be designed and constructed to permit the release of gas or vapor to prevent a build-up of pressure that could rupture the IBCs in the event of loss of stabilization. Explosives shipped in conformance with this paragraph must have been examined in accordance with 173.56 of this subchapter and approved by the Associate Administrator. citations and headings B5 Only ammonium nitrate solutions with 35 percent or less water that will remain completely in solution under all conditions of transport at a maximum lading temperature of 116 C (240 F) are authorized for transport in the following bulk packagings: MC 307, MC 312, DOT 407 and DOT 412 cargo tanks with at least 172 kPa (25 psig) design pressure. TP22 Lubricants for portable tank fittings (for example, gaskets, shut-off valves, flanges) must be oxygen compatible. (6) The rate of oxygen release from the outer packaging does not exceed 15 mL per hour. If a package contains both lithium metal batteries and lithium ion batteries packed with and contained in equipment, the package must be marked as required for both battery types. Authorized specification bulk outer packagings are UN11G fiberboard intermediate bulk containers (IBC) and UN13H4 woven plastic, coated and with liner flexible intermediate bulk containers (FIBCs) meeting the Packing Group II performance level and lined with a plastic liner of at least 6 mil thickness. N91 The use of a non specification sift-proof, non-bulk, metal can with or without lid, or a non specification sift-proof, non-bulk fiber drum, with or without lid is authorized when transporting coal tar pitch compounds by motor vehicle or rail freight. A30 Ammonium permanganate is not authorized for transportation on aircraft. N34 Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. A metal hydride storage system installed in or intended to be installed in a vehicle or equipment or in vehicle or equipment components must be approved for transport by the Associate Administrator. Packages containing mixtures with not less than 90% by mass, of phlegmatizer need not bear a POISON subsidiary risk label. 144 If transported as a residue in an underground storage tank (UST), as defined in 40 CFR 280.12, that has been cleaned and purged or rendered inert according to the American Petroleum Institute (API) Standard 1604 (IBR, see 171.7 of this subchapter), then the tank and this material are not subject to any other requirements of this subchapter. 19 For domestic transportation only, the identification number UN1075 may be used in place of the identification number specified in column (4) of the 172.101 table. metal other than steel or aluminum (50N). In addition, the material also must be covered with an inert gas or the container must be filled with water to the tank's capacity. However, button cell batteries installed in equipment (including circuit boards) need not be considered; and, c. The shipping paper must indicate UN 3091 Lithium metal batteries packed with equipment or UN 3481 Lithium ion batteries packed with equipment, as appropriate. For continued use of approvals dated prior to January 1, 2012, see 173.308(b)(5). Interpretation Response Details. N82 See 173.115 of this subchapter for classification criteria for flammable aerosols. The mixture for emulsions typically has the following composition: 60-85% ammonium nitrate; 5-30% water; 2-8% fuel; 0.5-4% emulsifier or thickening agent; 0-10% soluble flame suppressants; and trace additives. 182 Equipment containing only lithium batteries must be classified as either UN 3091 or UN 3481. N77 For materials of not more than two percent active ingredients by weight, packagings need not conform to the requirements of part 178 of this subchapter, if liquid contents are absorbed in an inert material. N90 Metal packagings are not authorized. 113 The sample must be given a tentative approval by an agency or laboratory in accordance with 173.56 of this subchapter. The chemical under pressure must be classed based on the hazard characteristics of the components in the propellant; the liquid; or the solid. Unfortunately, the amendments to the table entries for various hazardous materials introduced new unintended errors that PHMSA is correcting in this notice. B77 Other packaging are authorized when approved by the Associate Administrator. See 173.306(h) of this subchapter. 108 Fireworks must be so constructed and packaged that loose pyrotechnic composition will not be present in packages during transportation. 440 When this material is transported by tank car, the offeror must ensure each tank car is remotely monitored for pressure and location. Decomposition can be initiated by heat, moisture or by impurities (e.g., powdered metals (iron, manganese, cobalt, magnesium)). The caps must not contain more than an average of twenty-five hundredths of a grain of explosive composition per cap; c. The caps must be packed inside packagings constructed of cardboard not less than 0.013-inch in thickness, metal not less than 0.008-inch in thickness, non-combustible plastic not less than 0.015-inch in thickness, or a composite blister package consisting of cardboard not less than 0.013-inch in thickness and non-combustible plastic not less than 0.005-inch in thickness that completely encloses the caps; d. The minimum dimensions of each side and each end of the cardboard packaging must be 1/8th inch in height or more; e. The number of caps inside each packaging must be limited so that not more than 10 grains of explosives composition may be packed into one cubic inch of space, and not more than 17.5 grains of the explosive composition of toy caps may be packed in any inner packaging; f. Inner packagings must be packed in outer packagings meeting PG II performance criteria; g. Toy caps may be packed with non-explosive or non-flammable articles provided the outer packagings are marked as prescribed in this paragraph; h. Toy paper caps of any kind must not be packed in the same packaging with fireworks; i. TP6 The tank must be equipped with a pressure release device which prevent a tank from bursting under fire engulfment conditions (the conditions prescribed in CGA pamphlet S-1.2 (see 171.7 of this subchapter) or alternative conditions approved by the Associate Administrator may be used to consider the fire engulfment condition), taking into account the properties of the hazardous material to be transported. Nickel-carbon asymmetric capacitors containing Class 8 alkaline electrolytes must be transported as UN2795, Batteries, wet, filled with alkali, electric storage. These provisions apply only to non-bulk packagings: N3 Glass inner packagings are permitted in combination or composite packagings only if the hazardous material is free from hydrofluoric acid. 56 A means to interrupt and prevent detonation of the detonator from initiating the detonating cord must be installed between each electric detonator and the detonating cord ends of the jet perforating guns before the charged jet perforating guns are offered for transportation. (7) A code containing the letter T refers to a special provision which applies only to transportation in UN or IM Specification portable tanks. 420 This entry does not apply to manufactured articles (such as table tennis balls). 172 This entry includes alcohol mixtures containing up to 5% petroleum products. You can The requirements of 173.24(g)(1) and 173.27(c) do not apply. be marked with the hydrostatic pressure test marking specified in 173.24a(b)(4). The present arrangement occurs in such a way that one QA molecule is hydrogen-bonded to four neighboring molecules: two different molecules in one column and other two molecules in another column. Outage must be at least 5 percent at 98 C (208 F). 150 This description may only be used for ammonium nitrate-based fertilizers. The operator of an aircraft carrying hazardous materials must do all of the following EXCEPT: A. 40 Polyester resin kits consist of two components: A base material (either Class 3 or Division 4.1, Packing Group II or III) and an activator (organic peroxide), each separately packed in an inner packaging. Packaging must be UN standard metal drums attached with heavy duty steel strapping to a pallet; and. Ch 6.0b Flashcards | Quizlet 135 Internal combustion engines installed in a vehicle must be described using Vehicle, flammable gas powered or Vehicle, flammable liquid powered, as appropriate. 165 These substances are susceptible to exothermic decomposition at elevated temperatures. Those "other methods" for determining authorized packaging are identified at 173.24 (c) (1) (ii). Search & Navigation eCFR :: 49 CFR 172.202 -- Description of hazardous material on shipping A13 Bulk packagings are not authorized for transportation by aircraft. For UN2031 with more than 55% nitric acid, rigid plastic IBCs and composite IBCs with a rigid plastic inner receptacle are authorized for two years from the date of IBC manufacture. 118 This substance may not be transported under the provisions of Division 4.1 unless specifically authorized by the Associate Administrator (see UN0143 or UN0150 as appropriate). B44 All parts of valves and safety relief devices in contact with lading must be of a material which will not cause formation of acetylides. A56 Radioactive material with a subsidiary hazard of Division 4.2, Packing Group I, must be transported in Type B packages when offered for transportation by aircraft. 167 These storage systems must always be considered as containing hydrogen. N37 This material may be shipped in an integrally-lined fiber drum (1G) which meets the general packaging requirements of subpart B of part 173 of this subchapter, the requirements of part 178 of this subchapter at the packing group assigned for the material and to any other special provisions of column 7 of the 172.101 table. 198 Nitrocellulose solutions containing not more than 20% nitrocellulose may be transported as paint, perfumery products, or printing ink, as applicable, provided the nitrocellulose contains no more 12.6% nitrogen (by dry mass). iv. B10 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks, and DOT 57 portable tanks are not authorized. b. that, for example, are used for medical, analytical, diagnostic, testing, or repair purposes. If a tank car tank is equipped with a non-reclosing pressure relief device, the rupture disc must be perforated with a 3.2 mm (0.13 inch) diameter hole. Column 7 Lists the additional (special) provisions that apply to this material. 171 This entry may only be used when the material is transported in non-friable tablet form or for granular or powered mixtures that have been shown to meet the PG III criteria in 173.127. Non-specification bulk bins are authorized. For criteria in determining what is a new lighter design, see 173.308(b)(1). In addition, MC 312 and DOT 412 cargo tank motor vehicles must: a. Except when approved by the Associate Administrator, these items may only contain hazardous materials for which exceptions are referenced in Column (8) of the 172.101 Table and are provided in part 173, subparts D and G, of this subchapter. The shipper must ensure that all applicable requirements of 173.185 of this subchapter are met. (3) When no bottom openings are authorized, the alternative portable tank must not have bottom openings. TP36 For material assigned this portable tank special provision, portable tanks used to transport such material may be equipped with fusible elements in the vapor space of the portable tank. Ammonia solutions may be transported in rigid or composite plastic IBCs (31H1, 31H2 and 31HZ1) that have successfully passed, without leakage or permanent deformation, the hydrostatic test specified in. For non-pressurized lighters containing a Class 3 (flammable liquid) material, its design, description, and packaging must be approved by the Associate Administrator prior to being offered for transportation or transported in commerce. N65 Outage must be sufficient to prevent cylinders or spheres from becoming liquid full at 55 C (130 F). The outside of each package must be plainly marked ARTICLES, EXPLOSIVES, N.O.S. 170 Air must be eliminated from the vapor space by nitrogen or other means. 325 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN 2978. When used for purposes such as sterilization, inner packagings of peroxyacetic acid, stabilized, classified as UN 3107 Organic peroxide type E, liquid or UN 3109 Organic peroxide type F, liquid may be fitted with a vent consisting of hydrophobic membrane, provided: (1) Each inner packaging contains not more than 70 mL; (2) The inner packaging is designed so that the vent is not immersed in liquid in any orientation; (3) Each inner packaging is enclosed in an intermediate rigid plastic packaging with a small opening to permit release of gas and contains a buffer that neutralizes the contents of the inner packaging in the event of leakage; (4) Intermediate packagings are packed in a fiberboard box (4G) outer packaging; (5) Each outer packaging contains not more than 1.4 L of liquid; and. The standards for CTMVs capable of transporting multiple hazardous materials for blasting in bulk and non-bulk packagings (i.e., a multipurpose bulk truck (MBT)). The Table: provides the proper shipping name or directs the user to the preferred proper shipping name; This includes vehicles transported in a packaging. B66 Each tank must be equipped with gas tight valve protection caps. TP26 The heating device must be exterior to the shell. In this case, some parts of the vehicle may be detached from its frame to fit into the packaging. N12 Plastic packagings are not authorized. Testing must be performed or witnessed by a person who is approved by the Associate Administrator (see 173.56(b) of this subchapter). TABLE 2 lists . switch to drafting.ecfr.gov. The set to discharge for the spring loaded pressure relief device and the burst pressure for the frangible disc, as applicable, must not be greater than 2.65 bar for portable tanks with minimum test pressures greater than 4 bar; b. When chemical stabilization is employed, the person offering the material for transport shall ensure that the level of stabilization is sufficient to prevent the material as packaged from dangerous polymerization at 50 C (122 F). B135 For Large Packagings offered for transport by vessel, flexible or fibre inner packagings shall be hermetically sealed. Shipments must be made by private, leased or contract carrier vehicles under exclusive use of the offeror. Size of marking on bulk package must conform to 172.302(b) of this subchapter. N74 Packages consisting of tightly closed inner containers of glass, earthenware, metal or polyethylene, capacity not over 0.5 kg (1.1 pounds) securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, not over 15 kg (33 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter. 109 Rocket motors must be nonpropulsive in transportation unless approved in accordance with 173.56 of this subchapter. Compressed air containing greater than 23.5 percent oxygen must be shipped using the description Compressed gas, oxidizing, n.o.s., UN3156.. If you have questions for the Agency that issued the current document please contact the agency directly. N88 Any metal part of a UN pressure receptacle in contact with the contents may not contain more than 65% copper, with a tolerance of 1%. (a) The Hazardous Materials Table . W7 Vessel stowage category for uranyl nitrate hexahydrate solution is D as defined in 172.101(k)(4). Rigid plastics: 11H1, 11H2, 21H1 and 21H2, c. Composite with plastic inner receptacle: 11HZ1, 11HZ2, 21HZ1 and 21HZ2, e. Wooden: 11C, 11D and 11F (with inner liners). This particularly applies to corrosivity, permeability, softening, premature aging and embrittlement. Packagings may include a vent to permit the slow escape of gas (i.e. TP37 IM portable tanks are only authorized for the shipment of hydrogen peroxide solutions in water containing 72% or less hydrogen peroxide by weight. Note that batteries utilizing different chemistries (i.e., those battery chemistries specifically covered by another entry in the 172.101 Table) as well as dry batteries with a marked rating greater than 9-volt may not be combined with used or spent batteries in the same package.