column 7 of the hazardous materials table10 marca 2023
Where different hazardous materials in limited quantities are packed together in the same outer packaging, when a gross mass is indicated Column 4 of 173.27 Table 3, the net quantity of each hazardous material must be shown in addition to the gross mass of the completed package. TP22 Lubricants for portable tank fittings (for example, gaskets, shut-off valves, flanges) must be oxygen compatible. 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. In addition, MC 312 and DOT 412 cargo tank motor vehicles must: a. **Self-reactive materials that are thermally unstable and that (ii) The following is a list of the portable tank special provisions: TP1 The maximum degree of filling must not exceed the degree of filling determined by the following: tr is the maximum mean bulk temperature during transport, and tf is the temperature in degrees celsius of the liquid during filling. As a 139 Use of the special arrangement proper shipping names for international shipments must be made under an IAEA Certificate of Competent Authority issued by the Associate Administrator in accordance with the requirements in 173.471, 173.472, or 173.473 of this subchapter. A19 Combination packagings consisting of outer fiber drums or plywood drums, with inner plastic packagings, are not authorized for transportation by aircraft. 141 A toxin obtained from a plant, animal, or bacterial source containing an infectious substance, or a toxin contained in an infectious substance, must be classed as Division 6.2, described as an infectious substance, and assigned to UN 2814 or UN 2900, as appropriate. B3 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. A7 Steel packagings must be corrosion-resistant or have protection against corrosion. (contains magnesium, magnesium nitrides) in PG II or III may be packaged in sift-proof bulk packagings that prevent liquid from reaching the hazardous material with sufficient venting to preclude dangerous accumulation of flammable, corrosive or toxic gaseous emissions such as methane, hydrogen and ammonia. 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 5% or less are not subject to the requirements of this subchapter unless they meet criteria as another hazard class or division. 43 The membrane filters, including paper separators and coating or backing materials, that are present in transport, must not be able to propagate a detonation as tested by one of the tests described in the UN Manual of Tests and Criteria, Part I, Test series 1(a) (IBR, see 171.7 of this subchapter). TP19 The calculated wall thickness must be increased by 3 mm at the time of construction. Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). 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. IBCs must be packed in closed freight containers or a closed transport vehicle. 2 Except when authorized under Special Provision 41. N87 The use of copper valves on UN pressure receptacles is prohibited. The toy plastic or paper caps must be in the form of sheets, strips, rolls, or individual caps; b. b. 57 Maneb or Maneb preparations stabilized against self-heating need not be classified in Division 4.2 when it can be demonstrated by testing that a volume of 1 m3 of substance does not self-ignite and that the temperature at the center of the sample does not exceed 200 C, when the sample is maintained at a temperature of not less than 75 C 2 C for a period of 24 hours, in accordance with procedures set forth for testing self-heating materials in the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). c. A composite packaging 6PG2 (glass, porcelain or stoneware receptacles within a fiberboard box). 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. N85 Packagings certified at the Packing Group I performance level may not be used. 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)). A6 For combination packagings, if plastic inner packagings are used, they must be packed in tightly closed metal receptacles before packing in outer packagings. 345 Nitrogen, refrigerated liquid (cryogenic liquid), UN1977 transported in open cryogenic receptacles with a maximum capacity of 1 L are not subject to the requirements of this subchapter. 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). B46 The detachable protective housing for the loading and unloading valves of multi-unit tank car tanks must withstand tank test pressure and must be approved by the Associate Administrator. 74 During transport, this material must be protected from direct sunshine and stored or kept in a cool and well-ventilated place, away from all sources of heat. information or personal data. B14 Each bulk packaging, except a tank car or a multi-unit-tank car tank, must be insulated with an insulating material so that the overall thermal conductance at 15.5 C (60 F) is no more than 1.5333 kilojoules per hour per square meter per degree Celsius (0.075 Btu per hour per square foot per degree Fahrenheit) temperature differential. A100 Lithium ion cells and batteries must be offered for transport at a state of charge not exceeding 30 percent of their rated capacity. If a fuel cell engine is installed in a vehicle, the vehicle must be described using Vehicle, fuel cell, flammable gas powered or Vehicle, fuel cell, flammable liquid powered, as appropriate. in Column (7) of the 172.101 Hazardous Materials Table for a specific haz-ardous material; and marine portable tanks conforming to 46 CFR part 64 are authorized. Primary receptacles must be further packed in non-specification bulk outer packagings such as cubic yard boxes, plastic rigid-wall bulk containers, dump trailers, and roll-off containers. citations and headings N25 Steel single packagings are not authorized. For UN 3176, this requirement only applies when the hazardous material reacts dangerously with water. 336 The use of UN1H1 drums, UN3H1 jerricans, and UN6HA1 composite packagings which meet the requirements of part 178 of the HMR at the Packing Group I or II performance level. Metal: 11A, 11B, 11N, 21A, 21B and 21N, b. If you have questions for the Agency that issued the current document please contact the agency directly. B18 Open steel hoppers or bins are authorized. Portable tanks containing solidified methacrylic acid must not be reheated during transportation. 52 This entry may only be used for substances that are too insensitive for acceptance into Class 1 (explosive) when tested in accordance with Test Series 2 in the UN Manual of Tests and Criteria, Part I (incorporated by reference; see 171.7 of this subchapter). air bag inflators, air bag modules, seat-belt pretensioners, and pyromechanical devices containing Class 1 (explosive) materials or materials of other hazard classes. The packaging shall be designed for a working temperature of at least 121 C (250 F). The fiber drum must to be fabricated with a three ply wall, as a minimum. In accordance with Special Provision 8 in 172.102, which is referenced in Column 7 of the Hazardous Materials Table (HMT; 172.101) for the entry "UN3082, Environmentally hazardous substance, liquid, n.o.s.," a hazardous substance that is not a hazardous waste may be shipped under the shipping description "Other regulated substances . (eg: e. When transported by highway, rail, vessel, or as cargo on an aircraft, neutron radiation detectors containing not more than 1 gram of boron trifluoride, including those with solder glass joints are not subject to any other requirements of this subchapter provided they meet the requirements in paragraph a of this special provision and are packed in accordance with paragraph b of this special provision. b. Packagings equivalent to DOT 406 cargo tanks are excepted from 178.345-7(d)(5), circumferential reinforcements; 178.345-10, pressure relief; 178.345-11, outlets; 178.345-14, marking, and 178.345-15, certification. All openings must be closed with gasketed blank flanges or vapor tight threaded closures. 325 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN 2978. Tables 1, 2, and 3 follow: 1 Flexible plastic (51H) Large Packagings are only authorized for use with flexible inner packagings. The Electronic Code of Federal Regulations (eCFR) is a continuously updated online version of the CFR. When a specific portable tank instruction is specified by a T Code in Column (7) of the 172.101 Table for a specific hazardous material, a specification portable tank conforming to an alternative tank instruction may be used if: (A) The alternative portable tank has a higher or equivalent test pressure (for example, 4 bar when 2.65 bar is specified); (B) The alternative portable tank has greater or equivalent wall thickness (for example, 10 mm when 6 mm is specified); (C) The alternative portable tank has a pressure relief device as specified in the T Code. Lading in unlined tanks must be inhibited so that the corrosive effect on steel is not greater than that of hydrofluoric acid of 65 percent concentration. learn more about the process here. 441 For marine pollutants transported under UN3077, Environmentally hazardous substance, solid, n.o.s. or UN3082, Environmentally hazardous substance, liquid, n.o.s. and for purposes of shipping paper and package marking requirements, the technical name used in association with the basic description may be a proper shipping name listed in the 172.101 Hazardous Material Table; provided that the name chosen is not also an entry that includes n.o.s. as a part of the name or one that has a G in column (1) of the table. Lead-free Solder Figure 3: Engineer soldering a microcircuit Note, Tin here is the primary metal. 238 Neutron radiation detectors: Neutron radiation detectors containing non-pressurized boron trifluoride gas in excess of 1 gram (0.035 ounces) and radiation detection systems containing such neutron radiation detectors as components may be transported by highway, rail, vessel, or cargo aircraft in accordance with the following: a. 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. B30 MC 312, MC 330, MC 331 and DOT 412 cargo tanks and DOT 51 portable tanks must be made of stainless steel, except that steel other than stainless steel may be used in accordance with the provisions of 173.24b(b) of this subchapter. The receptacles must be constructed with glass double walls having the space between the walls vacuum insulated and each receptacle must be transported in an outer packaging with sufficient cushioning and absorbent materials to protect the receptacle from damage. B76 Tank cars constructed before March 16, 2009, must have a test pressure of 20.68 Bar (300 psig) or greater and conform to Class 105S, 112J, 114J or 120S. A54 Irrespective of the quantity limits in Column 9B of the 172.101 table, a lithium battery, including a lithium battery packed with, or contained in, equipment that otherwise meets the applicable requirements of 173.185, may have a mass exceeding 35 kg if approved by the Associate Administrator prior to shipment. 335 Mixtures of solids that are not subject to this subchapter and environmentally hazardous liquids or solids may be classified as Environmentally hazardous substances, solid, n.o.s, UN3077 and may be transported under this entry, provided there is no free liquid visible at the time the material is loaded or at the time the packaging or transport unit is closed. Retain a copy of each notification of pilot-in-command if requested for up to 30 days Which one of the following hazardous materials is NOT excepted from the quantity limitations in 175.75? 159 This material must be protected from direct sunshine and kept in a cool, well-ventilated place away from sources of heat. When column 7 of the Hazardous Materials Table (49 CFR 172.101) includes a special provision code for an entry in the table, the requirement of that code - or codes, there may be several of them - is in addition to the general packaging requirements of 173.24 and any other applicable packaging requirements in Part 173. Net weight of contents may not exceed 15 kg (33 pounds). A 25 mm (1 inch) woven lining of asbestos or other approved material must be placed between the bolster slabbing and the bottom of the tank. When portable tank instruction T75 is referenced in Column (7) of the 172.101 Table, the applicable refrigerated liquefied gases are authorized to be transported in portable tanks in accordance with the requirements of 178.277 of this subchapter. (d) Used or spent battery exception. 134 This entry applies only to vehicles powered by wet batteries, sodium batteries, lithium metal batteries or lithium ion batteries, and equipment powered by wet batteries or sodium batteries that are transported with these batteries installed. A rocket motor to be considered nonpropulsive must be capable of unrestrained burning and must not appreciably move in any direction when ignited by any means. When a special provision specifies packaging or packaging requirements - If the air bag inflator unit satisfactorily passes the series 6(c) test, it is not necessary to repeat the test on the air bag module. B4 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized. These batteries are typically used for portable power applications. A Shipper of a hazardous material is responsible for its classification and packaging prior to offering it for shipment to a Carrier. d. All inner packagings placed inside bulk outer packagings must be blocked and braced to prevent shifting during transportation that could cause the container to open or fall over. When column 7 of the Hazardous Materials Table (49 CFR 172.101) includes a special provision code for an entry in the table, the requirement of that code or codes, there may be several of them is in addition to the generalpackaging requirements of173.24and any other applicable packaging requirements in Part 173. g. The test results shall be documented, shall be traceable, and shall be made available to a representative of the Department upon request. The presence of a Class 8 hazard must be communicated as required by this part for subsidiary hazards. (a) General. 350 Ammonium bromate, ammonium bromate aqueous solutions, and mixtures of a bromate with an ammonium salt are forbidden for transport. 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. 196 The nitrocellulose must meet the criteria of the Bergmann-Junk test or methyl violet paper test in the UN Manual of Tests and Criteria, Appendix 10 (IBR, see 171.7 of this subchapter).
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