column 7 of the hazardous materials table

The material is packaged in a DOT Specification 4BW240 cylinder, or in a DOT-51 portable tank. These packagings are not required to: (1.) N34 Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. N90 Metal packagings are not authorized. They must be classified in accordance with the procedure as set out in the Manual of Tests and Criteria, part III, section 39 (IBR, see 171.7 of this subchapter). 357 A bulk packaging that emits hydrogen sulfide in sufficient concentration that vapors evolved from the crude oil can present an inhalation hazard must be marked as specified in 172.327 of this part. 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. 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. will bring you to those results. ; and. 430 This entry shall only be used for solid medical waste of Category A transported for disposal. Batteries contained in devices must be securely installed. 147 This entry applies to non-sensitized emulsions, suspensions, and gels consisting primarily of a mixture of ammonium nitrate and fuel, intended to produce a Type E blasting explosive only after further processing prior to use. and are not subject to requirements of this subchapter except for the following: (a) Incident reporting. For liquids transported under ambient conditions may be calculated using the formula: d15 and d50 are the densities (in units of mass per unit volume) of the liquid at 15 C (59 F) and 50 C (122 F), respectively. Column 7 of the 172.101 Hazmat Table lists the special provisions that apply to an individual proper shipping name. information or personal data. 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. When Column 7 refers to a special provision for a hazardous material, the meaning and requirements of that special provision are as set forth in 172.102 of this subpart. 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. You are using an unsupported browser. These mixtures may be classified in Division 4.1 when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter) and approved by the Associate Administrator. Alternatively, the item itself may be used as a packaging if it meets the general packaging requirements of subparts A and B of part 173 of this subchapter. 108 Fireworks must be so constructed and packaged that loose pyrotechnic composition will not be present in packages during transportation. Air must be eliminated from the vapor space by nitrogen or other means. The total weight of the explosive contents of the shaped charges assembled in the guns does not exceed 90.5 kg (200 pounds) per vehicle; and. Different Types of Solder- All Common Classifications B83 Bottom outlets are prohibited on tank car tanks transporting sulfuric acid in concentrations over 65.25 percent. c. Packagings are excepted from the design stress limits at elevated temperatures, as described in Section VIII of the ASME Code (IBR, see 171.7 of this subchapter). 237 Batteries, dry, containing potassium hydroxide solid, electric storage must be prepared and packaged in accordance with the requirements of 173.159(a) and (c). For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. 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%. Non-specification bulk bins are authorized. Other inorganic nitrate salts may replace part of the ammonium nitrate. See UN1210, UN1263, UN1266, UN3066, UN3469, and UN3470. For transportation by aircraft, articles, machinery, or apparatus, may not contain any material forbidden for transportation by passenger or cargo aircraft. A29 Combination packagings consisting of outer expanded plastic boxes with inner plastic bags are not authorized for transportation by aircraft. PDF 173.242 49 CFR Ch. I (10-1-04 Edition) - GovInfo Examples of equipment are lawnmowers, cleaning machines, or model boats and model aircraft. Column 5 references applicable requirements for bottom openings in part 178 of this subchapter. Tank car tanks must have a test pressure rating of 1,379 kPa (200 psig). f. Flexible: 13H2, 13H3, 13H4, 13H5, 13L2, 13L3, 13L4, 13M1 and 13M2 (flexible IBCs must be sift-proof and water resistant or must be fitted with a sift-proof and water resistant liner). In addition, the column 5 reference is modified to read III on those occasions when this material is offered for transportation or transported by highway or rail. The manufacturer must apply procedures to ensure that articles produced in series are made of good quality, conform to the design type and are able to meet the requirements in (a). Orientation markings as described in 172.312(a)(2) are required when liquid hazardous materials may escape due to incorrect orientation. 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. 388 a. Lithium batteries containing both primary lithium metal cells and rechargeable lithium ion cells that are not designed to be externally charged, must meet the following conditions: i. It may not be used to describe articles, machinery, or apparatus for which a proper shipping name exists in the 172.101 Table. 328 When lithium metal or lithium ion batteries are contained in the fuel cell system, the item must be described under this entry and the appropriate entries for Lithium metal batteries contained in equipment or Lithium ion batteries contained in equipment. 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. Packagings must be sift-proof, prevent liquid water from reaching the hazardous material, and be provided with sufficient venting to preclude dangerous accumulation of flammable, corrosive, or toxic gaseous emissions such as methane, hydrogen, and ammonia. A4 Liquids having an inhalation toxicity of Packing Group I are not permitted on aircraft. Use the navigation links in the gray bar above to view the table of contents that this content belongs to. Lead-free Solder Figure 3: Engineer soldering a microcircuit Note, Tin here is the primary metal. Cargo heaters must be reverse refrigeration (heat pump) units. The pressure relief device must be preceded by a frangible disk in accordance with the requirements in 178.275(g)(3) of this subchapter to prevent crystallization of the product in the pressure relief device. The only tank car tanks authorized are Class DOT 105 tank cars having a test pressure of 2,069 kPa (300 psig) or greater. D. Class 5 materials TP26 The heating device must be exterior to the shell. Uranium hexafluoride may be classified under this entry only if the conditions of 173.420(a)(4) and (6) and (d) and 173.421(b) and (d) of this subchapter, and, for fissile-excepted material, the conditions of 173.453 of this subchapter are met. 350 Ammonium bromate, ammonium bromate aqueous solutions, and mixtures of a bromate with an ammonium salt are forbidden for transport. This includes vehicles transported in a packaging. Columns 8A, 8B and 8C specify the applicable sections for . 5 If this material meets the definition for a material poisonous by inhalation (see 171.8 of this subchapter), a shipping name must be selected which identifies the inhalation hazard, in Division 2.3 or Division 6.1, as appropriate. TP3 The maximum degree of filling (in %) for solids transported above their melting points and for elevated temperature liquids shall be determined by the following: Where: df and dr are the mean densities of the liquid at the mean temperature of the liquid during filling and the maximum mean bulk temperature during transport respectively. TP33 The portable tank instruction assigned for this substance applies for granular and powdered solids and for solids which are filled and discharged at temperatures above their melting point which are cooled and transported as a solid mass. A chemical under pressure packaged in an aerosol dispenser must be transported under UN1950. 65 The group of alkaline earth metals includes magnesium, calcium, strontium, and barium. The identification number used must be consistent on package markings, shipping papers and emergency response information. B68 Sodium must be in a molten condition when loaded and allowed to solidify before shipment. 381 For railroad flagging kits, see 173.184 (c) of this subchapter. B42 Tank cars constructed before March 16, 2009, must have a test pressure of 34.47 Bar (500 psig) or greater and conform to Class 105J. In addition to the provisions applicable to the transport of Division 6.1 substances, the provisions of 173.421(c) and 173.443(a) of this subchapter apply. TP17 Only inorganic non-combustible materials may be used for thermal insulation of the tank. Portable tank special provisions are designated with the abbreviation TP (tank provision) and are assigned to specific hazardous materials in Column (7) of the 172.101 Table. Transportation by vessel in IBCs is prohibited. (5) Each receptacle shall be able to withstand a pressure of 20 bar (2000 kPa) without leakage when the pressure relief device is deactivated. Lading must be blanketed at all times with a dry inert gas at a pressure not to exceed 103 kPa (15 psig). This entry may not be used for solids containing a Packing Group I liquid. 173 For adhesives, printing inks, printing ink-related materials, paints, paint-related materials, and resin solutions which are assigned to UN3082, and do not meet the definition of another hazard class, metal or plastic packaging for substances of packing groups II and III in quantities of 5 L (1.3 gallons) or less per packaging are not required to meet the UN performance package testing when transported: a. Kits that are carried on board transport vehicles for first aid or operating purposes are not subject to the requirements of this subchapter. site when drafting amendatory language for Federal regulations: Column 1 specifies the T Code. 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. N85 Packagings certified at the Packing Group I performance level may not be used. The objects must be secured to the flat car, motor vehicle, intermodal container, or unitized by steel banding to wooden runners or pallets and the units secured to the flat car, motor vehicle, or freight container to prevent shifting, including relative motion between the objects, under conditions normally incident to transportation. The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the departments and agencies of the Federal Government. 197 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). If it is evident that a package of radioactive material, or conveyance carrying unpackaged radioactive material, is leaking, or if it is suspected that the package, or conveyance carrying unpackaged material, may have leaked, the requirements of 173.443(e) of this subchapter apply. Primary receptacles must conform to the general packaging requirements of subpart B of part 173 of this subchapter and may not leak. Components classed as Division 6.1, Packing Group I, or Class 8, Packing Group I, must not be offered for transportation and transported under this description. (a) General. 362 This entry applies to liquids, pastes or powders, pressurized with a propellant that meets the definition of a gas in 173.115. Test of type 3(c) is not required. (vi) Except when an organic peroxide is authorized under 173.225(g), if a hazardous material is not assigned a portable tank T Code, the hazardous material may not be transported in a portable tank unless approved by the Associate Administrator. 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. B78 Tank cars must have a test pressure of 4.14 Bar (60 psig) or greater and conform to Class 103, 104, 105, 109, 111, 112, 114 or 120. B25 Packagings must be made from monel or nickel or monel-lined or nickel-lined steel. A bulk packaging containing sulfur is not subject to the placarding requirements of subpart F of this part, if it is marked with the appropriate identification number as required by subpart D of this part. 55 This device must be approved in accordance with 173.56 of this subchapter by the Associate Administrator. You can (b) Description of codes for special provisions. (9) A code containing the letter W refers to a special provision that applies only to transportation by water. 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. 49 U.S.C. These provisions apply only to transportation by water: W1 This substance in a non friable prill or granule form is not subject to the requirements of this subchapter when tested in accordance with the UN Manual of Test and Criteria (IBR, see 171.7 of this subchapter) and is found to not meet the definition or criteria for inclusion in Division 5.1. 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. A212 UN 2031, Nitric acid, other than red fuming, with more than 20% and less than 65% nitric acid intended for use in sterilization devices only, may be transported on passenger aircraft irrespective of the indication of forbidden in columns (9A) of the 172.101 table provided that: a. 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 . 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). PDF DOT CHART 16 Hazardous Materials Markings,Labeling and Placarding Guide While columns 8 and 7 of the Hazardous Materials Table are used to determine authorized packaging for most HazMat (more on that in a little bit), some methods of transportation, HazMat quantities, and specific operations rely on other methods. 128 Regardless of the provisions of 172.101(c)(12), aluminum smelting by-products and aluminum remelting by-products described under this entry, meeting the definition of Class 8, Packing Group II and III may be classed as a Division 4.3 material and transported under this entry. Quantities of not more than 500 g per package with not less than 10 percent water by mass may also be classed in Division 4.1, provided a negative test result is obtained when tested in accordance with test series 6(c) of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter). 107 The classification of the substance is expected to vary especially with the particle size and packaging but the border lines have not been experimentally determined; appropriate classifications should be verified following the test procedures in 173.57 and 173.58 of this subchapter. Column 7: Special Provisions - Specifies codes for special provisions applicable to some hazardous materials. B61 Written procedures covering details of tank car appurtenances, dome fittings, safety devices, and marking, loading, handling, inspection, and testing practices must be approved by the Associate Administrator before any single unit tank car tank is offered for transportation. Multiple provisions can be listed in this column. full text search results A189 Except where the defining criteria of another class or division are met, concentrations of formaldehyde solution: a. 64 The group of alkali metals includes lithium, sodium, potassium, rubidium, and caesium. b. Tanks containing solidified methacrylic acid must not be reheated during transport. B18 Open steel hoppers or bins are authorized. TP21 The wall thickness must not be less than 8 mm. A34 Aerosols containing a corrosive liquid in Packing Group II charged with a gas are not permitted for transportation by aircraft. The Office of the Federal Register publishes documents on behalf of Federal agencies but does not have any authority over their programs. Except for a portable tank containing refrigerated liquefied helium, a portable tank shall have an outage of at least two percent below the inlet of the pressure relief device or pressure control valve, under conditions of incipient opening, with the portable tank in a level attitude. If a package contains both lithium metal batteries and lithium ion batteries packed with and contained in equipment, then the shipping paper must indicate both UN 3091 Lithium metal batteries packed with equipment and UN 3481 Lithium ion batteries packed with equipment.. (c) Tables of special provisions. If the SADT of the technically pure substance is higher than 75 C, the technically pure substance and formulations derived from it are not self-reactive materials and, if not meeting any other hazard class, are not subject to the requirements of this subchapter. Hazardous materials not necessary for the safe and proper operation of the cargo transport unit must not be transported within the cargo transport unit. TP46 Portable tanks in sodium metal service are not required to be hydrostatically retested. (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. iv. There must be no hazardous effects outside the package such as disruption of the package, metal fragments or a receptacle which passes through the packaging. N4 For combination or composite packagings, glass inner packagings, other than ampoules, are not permitted. Shipments must be made by private, leased or contract carrier vehicles under exclusive use of the offeror. This includes hybrid electric vehicles powered by a fuel cell, an internal combustion engine, and wet, sodium or lithium batteries installed. For a battery whose voltage (electrical potential) exceeds 9 volts -, (1) When contained in a device, the device must be packaged in a manner that prevents unintentional activation or must have an independent means of preventing unintentional activation (e.g., packaging restricts access to activation switch, switch caps or locks, recessed switches, trigger locks, temperature sensitive circuit breakers, etc. These special provisions are in addition to the standard packaging requirements. Flammable components are flammable liquids and liquid mixtures, flammable solids and solid mixtures or flammable gases and gas mixtures meeting the following criteria: (1) A flammable liquid is a liquid having a flashpoint of not more than 93 C (200 F); (2) A flammable solid is a solid that meets the criteria in 173.124 of this subchapter; or. Filling limits must be in accordance with portable tank special provision TP3. Net weight of contents in fiberboard boxes may not exceed 29 kg (64 pounds). W10 When offered for transportation by vessel, the use of Large Packagings (see 171.8 of this subchapter) is prohibited. 81 Polychlorinated biphenyl items, as defined in 40 CFR 761.3, for which specification packagings are impractical, may be packaged in non-specification packagings meeting the general packaging requirements of subparts A and B of part 173 of this subchapter. However, the hazard label corresponding to the hazard class or division may be substituted for the marking. The manufacturer must produce technical documentation of the design type, manufacture as well as the tests and their results. 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). Effective January 1, 2014, for transportation domestically by highway or rail, this entry may only be used if the results of Test Series 6(d) of Part I of the UN Manual of Tests and Criteria (IBR, see 171.7 of this subchapter) have demonstrated that any hazardous effects from accidental functioning are confined to within the package. (1) Even though certain packagings are specified in this part, it is, nevertheless, the responsibility of the person offering a hazardous material for transportation to ensure that such packagings are compatible with their lading. PDF 171.26 49 CFR Ch. I (10-1-11 Edition) - GovInfo The presence of a Class 8 hazard must be communicated as required by this part for subsidiary hazards. (3) The total amount of gas from all detectors per outer packaging must not exceed 52 grams (1.83 ounces). 53 Packages of these materials must bear the subsidiary risk label, EXPLOSIVE, and the subsidiary hazard class/division must be entered in parentheses immediately following the primary hazard class in the shipping description, unless otherwise provided in this subchapter or through an approval issued by the Associate Administrator, or the competent authority of the country of origin. Others such as copper and silver are available in trace amounts. (5) N codes. The operator of an aircraft carrying hazardous materials must do all of the following EXCEPT: A. B28 Packagings must be made of stainless steel. 150 This description may only be used for ammonium nitrate-based fertilizers. Packages containing mixtures with not less than 90% by mass, of phlegmatizer need not bear a POISON subsidiary risk label. 421 This entry will no longer be effective on January 2, 2023, unless we terminate it earlier or extend it beyond that date by notice of a final rule in the Federal Register. Alcoholic beverages containing more than 24 percent but not more than 70 percent alcohol by volume must be transported as materials in Packing Group III. W100 Non-bulk flexible, fibreboard or wooden packagings must be sift-proof and water-resistant or must be fitted with a sift-proof and water-resistant liner. Large Packagings are authorized for the Packing Group III entries of specific proper shipping names when either special provision IB3 or IB8 is assigned to that entry in the 172.101 Table. Each inner packaging is contained in a sealed leak-proof intermediate packaging with sufficient absorbent material capable of containing the contents of the inner packaging; c. Intermediate packagings are securely packed in an outer packaging of a type permitted by 173.158(g) of this subchapter which meet the requirements of part 178 of this subchapter at the Packing Group I performance level; d. The maximum quantity of nitric acid in the package does not exceed 300 mL; and. This provision may be used for both domestic and international shipments. A single packaging of a 4C2 sift-proof, natural wood box; or. 11 The hazardous material must be packaged as either a liquid or a solid, as appropriate, depending on its physical form at 55 C (131 F) at atmospheric pressure. (7) A code containing the letter T refers to a special provision which applies only to transportation in UN or IM Specification portable tanks. (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. 101 The name of the particular substance or article must be specified. 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. meet the venting requirements in 173.24(g) or (2.) UN2258, 1,2-Propylenediamine: In HM-260B, PHMSA removed special provision A6 from column (7) of the . Subscribe to: Changes in Title 49 :: Subtitle B :: Chapter I :: Subchapter C :: Part 172 :: Subpart B :: Section 172.102. For transportation by passenger-carrying aircraft, the net mass of lighter refills may not exceed 1 kg per package, and, for cargo-only aircraft, the net mass of lighter refills may not exceed 15 kg per package. All openings must be closed with gasketed blank flanges or vapor tight threaded closures. (4) A code containing the letters IB or IP refers to a special provision that applies only to transportation in IBCs. 338 Life Saving appliances, self-inflating transported by motor vehicle only between an U.S. Coast Guard approved inflatable life raft servicing facility and a vessel are only subject to the following requirements: a. Each empty bottle must have a minimum weight of not less than 140 grams and a minimum wall thickness of not less than 0.020 inch (0.508 mm). The batteries inside the cargo transport unit are not subject to marking or labelling requirements of part 172 subparts D and E of this subchapter. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). 149 When transported as a limited quantity or a consumer commodity, the maximum net capacity specified in 173.150(b)(2) of this subchapter for inner packagings may be increased to 5 L (1.3 gallons). B15 Packagings must be protected with non-metallic linings impervious to the lading or have a suitable corrosion allowance. Stacking is permitted two or more levels high to achieve maximum allowable utilization of the designated vehicle, rail car weight, or intermodal freight container weight or vessel hold volume. 343 A bulk packaging that emits hydrogen sulfide in sufficient concentration that vapors evolved from the sour crude oil can present an inhalation hazard must be marked as specified in 172.327. b. 131 This material may not be offered for transportation unless approved by the Associate Administrator. b. 369 In the case of non-fissile or fissile-excepted uranium hexafluoride, the material must be classified under UN 2978. You can learn more about the process 79 This entry may not be used for mixtures that meet the definition for oxidizing gas. (i) Column 8: Packaging authorizations. Each tank must be equipped with pressure relief devices conforming to the following requirements: 1 Total venting capacity in standard cubic feet hour (S.C.F.H.)

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