column 7 of the hazardous materials table column 7 of the hazardous materials table

The battery has been tested as a primary lithium battery; and. 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. Flexible, fiberboard or wooden IBCs must be sift-proof and water-resistant or be fitted with a sift-proof and water-resistant liner. 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. TP45 Each portable tank 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. TP24 The portable tank may be fitted with a device to prevent the build up of excess pressure due to the slow decomposition of the hazardous material being transported. Subscribe to: Changes in Title 49 :: Subtitle B :: Chapter I :: Subchapter C :: Part 172 :: Subpart B :: Section 172.102. A35 This includes any material which is not covered by any of the other classes but which has an anesthetic, narcotic, noxious or other similar properties such that, in the event of spillage or leakage on an aircraft, extreme annoyance or discomfort could be caused to crew members so as to prevent the correct performance of assigned duties. D. Class 5 materials 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. B77 Other packaging are authorized when approved by the Associate Administrator. Pressure relief devices shall be designed to prevent the entry of foreign matter, the leakage of liquid and the development of any dangerous excess pressure. In addition to meeting the conditions in this provision, transport on cargo aircraft only may be authorized with prior approval of the Associate Administrator. d. A chemical under pressure with components meeting the properties of: Class 1 (explosives); Class 3 (liquid desensitized explosives); Division 4.1 (self-reactive substances and solid desensitized explosives); Division 4.2 (substances liable to spontaneous combustion); Division 4.3 (substances which, in contact with water, emit flammable gases or toxic gases); Division 5.1 (oxidizing substances); Division 5.2 (organic peroxides); Division 6.2 (Infectious substances); or, Class 7 (Radioactive material), must not be offered for transportation under this description. Column 3 specifies the section reference for minimum shell thickness or, alternatively, the minimum shell thickness value. These provisions apply only to bulk packagings. 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. All openings must be closed with gasketed blank flanges or vapor tight threaded closures. W8 Vessel stowage category for pyrophoric thorium metal or pyrophoric uranium metal is D as defined in 172.101(k)(4). 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. 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. 422 When labelling is required, the label to be used must be the label shown in 172.447. be marked with the hydrostatic pressure test marking specified in 173.24a(b)(4). A7 Steel packagings must be corrosion-resistant or have protection against corrosion. These provisions can be classified even further with each form of transportation. 349 Mixtures of hypochlorite with an ammonium salt are forbidden for transport. 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. These requirements must be met in addition to the design and construction specifications in part 178 of this subchapter. Unfortunately, the amendments to the table entries for various hazardous materials introduced new unintended errors that PHMSA is correcting in this notice. 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%. This entry also applies to articles not conforming to the requirements of 173.302, 173.304, or 173.306 of this subchapter, containing a small pressure receptacle with a release device. FAR). This content is from the eCFR and may include recent changes applied to the CFR. These special provisions are in addition to the standard packaging requirements. TP32 Portable tanks may be used subject to the following conditions: a. is available with paragraph structure matching the official CFR 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. Table 3 authorizes Large Packagings for specific proper shipping names through the use of IB Codes assigned in the 172.101 table of this subchapter. N45 Copper cartridges are authorized as inner packagings if the hazardous material is not in dispersion. 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. For UN identification numbers 1327, 1363, 1364, 1365, 1386, 1408, 1841, 2211, 2217, 2793 and 3314, IBCs are not required to meet the IBC performance tests specified in part 178, subpart N, of this subchapter. An important, but often overlooked, requirement for the safe and regulatory compliant transportation of a HazMat is an understanding of the special provisions in column 7 of the Hazardous Materials Table. 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. (7) A code containing the letter T refers to a special provision which applies only to transportation in UN or IM Specification portable tanks. 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. c. Self-propelled vehicles or equipment that also contain an internal combustion engine must be described using the entries Engine, internal combustion, flammable gas powered or Engine, internal combustion, flammable liquid powered or Vehicle, flammable gas powered or Vehicle, flammable liquid powered, as appropriate. These batteries are typically used for portable power applications. See also UN1942 in the 172.101 Hazardous Materials Table. 120 The phlegmatized substance must be significantly less sensitive than dry PETN. (i) These provisions apply to the transportation of hazardous materials in UN portable tanks. B67 All valves and fittings must be protected by a securely attached cover made of metal not subject to deterioration by the lading, and all valve openings, except safety valve, must be fitted with screw plugs or caps to prevent leakage in the event of valve failure. 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. 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. Choosing an item from is the mean coefficient of cubical expansion of the liquid between the mean temperature of the liquid during filling (tf) and the maximum mean bulk temperature during transportation (tr) both in degrees celsius. The coal tar pitch compound must be in a solid mass during transportation. 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. No outage is required for helium. The tank car specification may be marked to indicate a test pressure of 20.68 Bar (300 psig). 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.) (4) IB Codes and IP Codes. 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 article, machinery, or apparatus, if unpackaged, or the packaging in which it is contained shall be marked Dangerous goods in articles or Dangerous goods in machinery or Dangerous goods in apparatus as appropriate, with the identification number UN3363. 371 a. A separate drafting site Furthermore, lithium batteries installed in a cargo transport unit, designed only to provide power external to the transport unit must be described using the proper shipping name Lithium batteries installed in cargo transport unit found in the 172.101 Hazardous Materials Table. Others such as copper and silver are available in trace amounts. No more than four bottles, securely closed with threaded caps, may be packed in each box. No Class 7 label is required to be displayed. B26 Tanks must be insulated. 160 This entry applies to safety devices for vehicles, vessels or aircraft, e.g. B57 Class 115A tank car tanks used to transport chloroprene must be equipped with a non-reclosing pressure relief device of a diameter not less than 305 mm (12 inches) with a maximum rupture disc pressure of 310 kPa (45 psig). (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. (b) Preparation for transport. 47 Mixtures of solids that are not subject to this subchapter and flammable liquids may be transported under this entry without first applying the classification criteria of Division 4.1, 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. (3) The total amount of gas from all detectors per outer packaging must not exceed 52 grams (1.83 ounces). Data collection and handling. Packaging Authorizations (Column 8) 365 For manufactured instruments and articles containing mercury, see UN3506. 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. 340 This entry applies only to the vessel transportation of nickel-metal hydride batteries as cargo. TP20 This hazardous material must only be transported in insulated tanks under a nitrogen blanket. B82 Cargo tanks and portable tanks are not authorized. The HMT consists of 10 columns and provides information for each hazardous material listed. - Other Regulations Relating to Transportation, - Pipeline and Hazardous Materials Safety Administration, Department of Transportation, - Hazardous Materials Table, Special Provisions, Hazardous Materials Communications, Emergency Response Information, Training Requirements, and Security Plans, - Table of Hazardous Materials and Special Provisions, https://www.ecfr.gov/current/title-49/subtitle-B/chapter-I/subchapter-C/part-172/subpart-B/section-172.102. 58 Aqueous solutions of Division 5.1 inorganic solid nitrate substances are considered as not meeting the criteria of Division 5.1 if the concentration of the substances in solution at the minimum temperature encountered in transport is not greater than 80% of the saturation limit. N82 See 173.115 of this subchapter for classification criteria for flammable aerosols. (eg: A copy of the approval must accompany each shipment. d. Except for transportation by aircraft, neutron radiation detectors and radiation detection systems containing such detectors transported in accordance with paragraph a of this special provision are not subject to the labeling and placarding requirements of part 172 of this subchapter. Tank cars marked HYDROCYANIC ACID prior to October 1, 1991 do not need to be remarked. These provisions apply only to transportation by aircraft: A1 Single packagings are not permitted on passenger aircraft. c. The motor carrier must maintain a satisfactory safety rating as prescribed in 49 CFR part 385. N85 Packagings certified at the Packing Group I performance level may not be used. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 10.34 Bar (150 psig). 39 This substance may be carried under provisions other than those of Class 1 only if it is so packed that the percentage of water will not fall below that stated at any time during transport. N25 Steel single packagings are not authorized. The Table: provides the proper shipping name or directs the user to the preferred proper shipping name; US DOT's Hazardous Materials Regulations (HMR) list more than 3,000 shipping names for regulated materialsfrom acetal to zirconium tetrachloride. 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. 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. (7) Special Provisions (172.102) IB8, IP2, IP4 Insulation must be at least 100 mm (3.9 inches) except that the insulation thickness may be reduced to 51 mm (2 inches) over the exterior heater coils. N86 UN pressure receptacles made of aluminum alloy are not authorized. Comparative fire testing between a package as prepared for transport (including the substance to be transported) and an identical package filled with water must show that the maximum temperature measured inside the packages during testing does not differ by more than 200 C (392 F). TP8 A portable tank having a minimum test pressure of 1.5 bar (150 kPa) may be used when the flash point of the hazardous material transported is greater than 0 C (32 F). Symbol Meaning Which is the correct column for hazardous materials? Solids meeting the definition of an elevated temperature material must be transported in accordance with the applicable requirements of this subchapter. c. The time between offering the material for transportation at the point of origin, and unloading the material at the destination does not exceed 48 hours. An installed inflation cylinder that requires recharging must be filled in accordance with 173.301(l). (2) To the extent a special provision imposes limitations or additional requirements on the packaging provisions set forth in column 8 of the 172.101 table, packagings must conform to the requirements of the special provision. There you have it! It is shown that it does not pose a significant risk in transportation; b. 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). Other inorganic nitrate salts may replace part of the ammonium nitrate. will also bring you to search results. The requirements of 173.24(g)(1) and 173.27(c) do not apply. (iv) The name or symbol of the bottle producer, and the month and year of manufacture, must be marked by embossing, ink-jet printing of permanent ink, or other permanent means on the face or bottom of each bottle, in letters and numbers at least 6 mm (0.2 inch) high. 372 This entry applies to asymmetric capacitors with an energy storage capacity greater than 0.3 Wh. However, the design stress limits may not exceed 25 percent of the stress for 0 temper at the maximum design temperature of the cargo tank, as specified in the Aluminum Association's Aluminum Standards and Data (IBR, see 171.7 of this subchapter). 34 The commercial grade of calcium nitrate fertilizer, when consisting mainly of a double salt (calcium nitrate and ammonium nitrate) containing not more than 10 percent ammonium nitrate and at least 12 percent water of crystallization, is not subject to the requirements of this subchapter. These special provisions are in addition to the standard packaging requirements. 167 These storage systems must always be considered as containing hydrogen. Compressed air containing greater than 23.5 percent oxygen must be shipped using the description Compressed gas, oxidizing, n.o.s., UN3156.. (2) A codes. TP25 Sulphur trioxide 99.95% pure and above may be transported in tanks without an inhibitor provided that it is maintained at a temperature equal to or above 32.5 C (90.5 F). 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. The packaging shall be designed for a working temperature of at least 121 C (250 F). Multiple provisions can be listed in this column. Only Specifications MC 304, MC 307 or DOT 407 cargo tank motor vehicles are authorized for transportation by vessel. This is an automated process for For this test, the provisions of paragraphs 16.6.1.2 except letter g, 16.6.1.3.1 to 16.6.1.3.6, 16.6.1.3.7(b) and 16.6.1.3.8 of the UN Manual of Tests and Criteria must be applied. This may be fulfilled by an additional locking device linked to the activator; (4) Each article must be manufactured in such a way as to prevent hazardous projections of the pressure receptacle or parts of the pressure receptacle; (5) Each pressure receptacle must be manufactured from material which will not fragment upon rupture; (6) The design type of the article must be subjected to a fire test. 136 This entry applies only to articles, machinery, and apparatus containing hazardous materials as an integral element of the article, machinery, or apparatus. j. Metal: 11A, 11B, 11N, 21A, 21B and 21N, b. 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. Lithium ion cells and batteries at a state of charge greater than 30 percent of their rated capacity may only be transported under conditions approved by the Associate Administrator in accordance with the requirements in 49 CFR part 107, subpart H. Guidance and methodology for determining the rated capacity can be found in sub-section 38.3.2.3 of the UN Manual of Tests and Criteria (IBR, see 171.7 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). Single unit tank car tanks must have a reclosing pressure relief device having a start-to-discharge pressure set at no more than 1551 kPa (225 psig). 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. The consignor shall be in possession of a copy of each applicable certificate when packages include fissile material excepted by competent authority approval. Dry batteries specifically covered by another entry in the 172.101 Table must be transported in accordance with the requirements applicable to that entry. This content is from the eCFR and is authoritative but unofficial. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. Mixtures containing at least 98%, by mass, of phlegmatizer are not subject to the requirements of this subchapter. 177 Gasoline, or, ethanol and gasoline mixtures, for use in internal combustion engines (e.g., in automobiles, stationary engines and other engines) must be assigned to Packing Group II regardless of variations in volatility. B59 Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized provided that the lading is covered with a nitrogen blanket. 157 When transported as a limited quantity or a consumer commodity, the maximum net capacity specified in 173.151(b)(1)(i) of this subchapter for inner packagings may be increased to 5 kg (11 pounds). Column 7 of the 172.101 Hazmat Table lists the special provisions that apply to an individual proper shipping name. 31 Materials which have undergone sufficient heat treatment to render them non-hazardous are not subject to the requirements of this subchapter. A6 For combination packagings, if plastic inner packagings are used, they must be packed in tightly closed metal receptacles before packing in outer packagings. a. Mixtures of one or more organic lead mixtures (such as tetraethyl lead, triethylmethyl lead, diethyldimethyl lead, ethyltrimethyl lead, and tetramethyl lead) with one or more halogen compounds (such as ethylene dibromide and ethylene dichloride), hydrocarbon solvents or other equally efficient stabilizers; or. Radiation detection systems containing such detectors are not subject to any other requirements of this subchapter provided they are packed in accordance with paragraph c of this special provision. TP30 This hazardous material may only be transported in insulated tanks. formatting. B135 For Large Packagings offered for transport by vessel, flexible or fibre inner packagings shall be hermetically sealed. This web site is designed for the current versions of 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. Energy storage capacity means the energy held by a capacitor, as calculated using the nominal voltage and capacitance. If you have questions for the Agency that issued the current document please contact the agency directly. This provision may be used for both domestic and international shipments. 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. Learn more about the eCFR, its status, and the editorial process. Transportation of these packages also requires the door of each van trailer to be marked with Warning trailer may contain chemical vapor. The cargo transport unit shall display the UN number in a manner in accordance with 172.332 of this subchapter and be placarded on two opposing sides. The device must be in the vapor space when the tank is filled under maximum filling conditions. With less than 10 percent formaldehyde, are not subject to this subchapter. 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.