These substances must satisfy the criteria for classification as an ammonium nitrate emulsion of Test Series 8 of the UN Manual of Tests and Criteria, Part I, Section 18 (IBR, see 171.7 of this subchapter), and may not be classified and transported unless approved by the Associate Administrator. 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. Cargo and portable tanks must have a design pressure of at least 1,207 kPa (175 psig). TP5 For a portable tank used for the transport of flammable refrigerated liquefied gases or refrigerated liquefied oxygen, the maximum rate at which the portable tank may be filled must not exceed the liquid flow capacity of the primary pressure relief system rated at a pressure not exceeding 120 percent of the portable tank's design pressure. Compressed air containing greater than 23.5 percent oxygen must be shipped using the description Compressed gas, oxidizing, n.o.s., UN3156.. 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. Column 7 of the HMT specifies codes for special provisions applicable to packaging, packaging requirements, certification, and marking or labeling for a hazardous material. Note 1: Based on maximum lading pressure of 1 psig at top of cargo tank. Size of marking on bulk package must conform to 172.302(b) of this subchapter. Formulations not meeting these criteria must be transported under the provisions applicable to the appropriate entry in the Organic Peroxide Table in 173.225 of this subchapter. A191 Notwithstanding the Division 6.1 subsidiary risk for this description, the toxic subsidiary risk label and the requirement to indicate the subsidiary risk on the shipping paper are not required for manufactured articles containing less than 5 kg (11 pounds) of mercury. 146 This description may be used for a material that poses a hazard to the environment but does not meet the definition for a hazardous waste or a hazardous substance, as defined in 171.8 of this subchapter, or any hazard class, as defined in part 173 of this subchapter, if it is designated as environmentally hazardous by another Competent Authority. d. The proper shipping name Printing ink related material may be used for consignments of packages containing Printing ink and Printing ink related material in the same package. Symbol Meaning Which is the correct column for hazardous materials? An unused lighter or a lighter that is cleaned of residue and purged of vapors is not subject to the 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). For criteria in determining what is a new lighter design, see 173.308(b)(1). These articles must be tested in accordance with Test series 6(c) of Part I of the UN Manual of Tests and Criteria (incorporated by reference; see 171.7 of this subchapter), with no explosion of the device, no fragmentation of device casing or pressure vessel, and no projection hazard or thermal effect that would significantly hinder fire-fighting or other emergency response efforts in the immediate vicinity. TP47 The 2.5 year internal examination may be waived or substituted by other test methods or inspection procedures specified by the competent authority or its authorized body, provided that the portable tank is dedicated to the transport of the organometallic substances to which this tank special provision is assigned. (Toy caps), 1.4S or NA0337, Toy caps, 1.4S are not subject to the subpart E (labeling) requirements of this part when offered for transportation by motor vehicle, rail freight, cargo vessel, and cargo aircraft and, notwithstanding the packing method assigned in 173.62 of this subchapter, in conformance with the following conditions: a. It must be demonstrated that the article relieves its pressure by means of a fire degradable seal or other pressure relief device, in such a way that the pressure receptacle will not fragment and that the article or fragments of the article do not rocket more than 10 meters; and. 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. The material is packaged in a DOT Specification 4BW240 cylinder, or in a DOT-51 portable tank. b. The quantities of hazardous materials do not exceed those specified in 173.4a of this subchapter; and. Packaging Authorizations (Column 8) 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). The material must be packaged so that the percentage of diluent does not fall below that stated in the approval at any time during transportation. B70 If DOT 103ANW tank car tank is used: All cast metal in contact with the lading must have 96.7 percent nickel content; and the lading must be anhydrous and free from any impurities. The tank must have been designed and constructed to be capable of withstanding full vacuum. N7 The hazard class or division number of the material must be marked on the package in accordance with 172.302 of this subchapter. c. Every installed inflation cylinder, as associated equipment of the life-saving appliance, must be packed within the protective packaging of the life raft and the life raft itself must otherwise be in compliance with 173.219. d. The serial number for each cylinder must be recorded as part of the life-saving appliance service record by the U.S. Coast Guard-approved servicing facility. 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. Others such as copper and silver are available in trace amounts. TP19 The calculated wall thickness must be increased by 3 mm at the time of construction. W41 When offered for transportation by water, this material must be packaged in bales and be securely and tightly bound with rope, wire or similar means. Additionally, the offeror must notify the carrier if the tank pressure rise exceeds 3 psig over any 24-hour period. 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. B28 Packagings must be made of stainless steel. 115 Boosters with detonator, detonator assemblies and boosters with detonators in which the total explosive charge per unit does not exceed 25 g, and which will not mass detonate and undergo only limited propagation in the shipping package may be assigned to 1.4B classification code. e. When offered for transport in an ammonia dispenser, the receptacles shall be connected to the dispenser in such a way that the assembly is guaranteed to have the same strength as a single receptacle. Except when the liquids are fully absorbed in solid material contained in sealed bags, for single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. b. b. 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. N8 Nitroglycerin solution in alcohol may be transported under this entry only when the solution is packed in metal cans of not more than 1 L capacity each, overpacked in a wooden box containing not more than 5 L. Metal cans must be completely surrounded with absorbent cushioning material. will bring you directly to the content. or existing codification. 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. Table I - Maximum Ambient Temperature - Gasoline. 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. (5) Each receptacle shall be able to withstand a pressure of 20 bar (2000 kPa) without leakage when the pressure relief device is deactivated. Samples taken at random must withstand the prescribed tests without breakage or leakage. Columns 8A, 8B and 8C specify the applicable sections for . N45 Copper cartridges are authorized as inner packagings if the hazardous material is not in dispersion. 342 Glass inner packagings (such as ampoules or capsules) intended only for use in sterilization devices, when containing less than 30 mL of ethylene oxide per inner packaging with not more than 300 mL per outer packaging, may be transported in accordance with 173.4a of this subchapter, irrespective of the restriction of 173.4a(b) and the indication of forbidden in columns (9A) and (9B) of the 172.101 table provided that: a. These provisions apply only to transportation by rail. 119 This substance, when in quantities of not more than 11.5 kg (25.3 pounds), with not less than 10 percent water, by mass, also may be classed as 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). 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. This is an automated process for Except as provided in 173.185(c)(3) of this subchapter, the package must be marked UN 3091 Lithium metal batteries packed with equipment, or UN 3481 Lithium ion batteries packed with equipment, as appropriate. Use the above summary to assist you in reviewing the special provisions applicable to the HazMat you offer for transportation. d. In addition to the training requirements prescribed in 172.700 through 172.704, each driver must be trained regarding the properties and hazards of diatomaceous earth filter material, precautions to ensure safe transport of the material, and actions to be taken in the event of an emergency during transportation, or a substantial delay in transit. TP46 Portable tanks in sodium metal service are not required to be hydrostatically retested. This content is from the eCFR and is authoritative but unofficial. 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. We recommend you directly contact the agency responsible for the content in question. The tank car specification may be marked to indicate a test pressure of 13.79 Bar (200 psig). (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. The presence of a Class 8 hazard must be communicated as required by this part for subsidiary hazards. 132 This description may only be used for ammonium nitrate-based compound fertilizers. (4) A code containing the letters IB or IP refers to a special provision that applies only to transportation in IBCs. authorized by name in the Hazardous Materials Table or have been specifically authorized by name either in the Section 172.101 Hazardous Materials Table or have been assigned a shipping name and hazard class by the Associate Administrator for Hazardous Materials Safety. (1) Numeric provisions. Pressing enter in the search box Batteries must be securely cushioned and packed to prevent shifting which could loosen terminal caps or reorient the terminals to produce short circuits. 41 This material at the Packing Group II hazard criteria level may be transported in Large Packagings. The official, published CFR, is updated annually and available below under 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). TP38 Each portable 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. A29 Combination packagings consisting of outer expanded plastic boxes with inner plastic bags are not authorized for transportation by aircraft. For continued use of approvals dated prior to January 1, 2012, see 173.308(b)(5). 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. These special provisions are in addition to the standard packaging requirements. TP44 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. This includes hybrid electric vehicles powered by a fuel cell, an internal combustion engine, and wet, sodium or lithium batteries installed. Note also that this exception does not apply to batteries that have been reconditioned for reuse. N41 Metal construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. (2) A code containing the letter A refers to a special provision which applies only to transportation by aircraft. B85 Cargo tanks must be marked with the name of the lading in accordance with the requirements of 172.302(b). 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. B23 Tanks must be made of steel that is rubber lined or unlined. Net weight of contents may not exceed 15 kg (33 pounds). c. The equipment, and machinery or apparatus articles conforms with 173.222 of this subchapter. Use the navigation links in the gray bar above to view the table of contents that this content belongs to. 121 This substance, when containing less alcohol, water or phlegmatizer than specified, may not be transported unless approved by the Associate Administrator. This training must be documented in training records required by 172.704(d). learn more about the process here. [Amdt. These provisions apply only to bulk packagings. 165 These substances are susceptible to exothermic decomposition at elevated temperatures. In addition, for solid materials, special provision B54 applies. Each tank car must have a reclosing pressure relief device having a start-to-discharge pressure of 15.51 Bar (225 psig). The cylinder must be transported in a closed motor vehicle displaying FLAMMABLE GAS placards in accordance with subpart F of part 172 of this subchapter. It is not an official legal edition of the CFR. If you work for a Federal agency, use this drafting N90 Metal packagings are not authorized. These entries include hybrid electric vehicles powered by a fuel cell engine, an internal combustion engine, and batteries. 38 If this material shows a violent effect in laboratory tests involving heating under confinement, the labeling requirements of Special Provision 53 apply, and the material must be packaged in accordance with packing method OP6 in 173.225 of this subchapter. Each inner packaging contains not more than 30 mL; b. B35 Tank cars containing hydrogen cyanide may be alternatively marked Hydrocyanic acid, liquefied if otherwise conforming to marking requirements in subpart D of this part. TP18 The temperature of this material must be maintained between 18 C (64.4 F) and 40 C (104 F) while in transportation. Shipments made in accordance with this Special provision are excepted from the requirements of 173.60(b)(4) of this subchapter. Net weight of contents in fiberboard boxes may not exceed 29 kg (64 pounds). 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. Column 7 specifies codes for special provisions applicable to hazardous materials. 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. A single packaging of a 4C2 sift-proof, natural wood box; or. A current copy of CGA pamphlet, CGA C-6 must be available at the facility servicing the life-saving appliance. B13 A nonspecification cargo tank motor vehicle authorized in 173.247 of this subchapter must be at least equivalent in design and in construction to a DOT 406 cargo tank or MC 306 cargo tank (if constructed before August 31, 1995), except as follows: a. Packagings equivalent to MC 306 cargo tanks are excepted from the certification, venting, and emergency flow requirements of the MC 306 specification. The eCFR is displayed with paragraphs split and indented to follow Transport in accordance with this special provision must be noted on the shipping paper. 340 This entry applies only to the vessel transportation of nickel-metal hydride batteries as cargo. Liquefied compressed gases are assigned to portable tank instruction T50. For other than Class 7 or the DANGEROUS . 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. Column 7 of the 172.101 Hazmat Table lists the special provisions that apply to an individual proper shipping name. b. A2 Single packagings are not permitted on aircraft. The rechargeable (and some non-rechargeable) types have gelled alkaline electrolytes (rather than acidic) making it difficult for them to generate hydrogen or oxygen when overcharged and therefore, differentiating them from non-spillable batteries. 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. The packaging shall be designed for a working temperature of at least 121 C (250 F). 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. However, the hazard label corresponding to the hazard class or division may be substituted for the marking. Shipment of packages under this special provision must be made by private or contract motor carrier. Shipments must be made by private, leased or contract carrier vehicles under exclusive use of the offeror. Column 8 ); and. **Self-reactive materials that are thermally unstable and that 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. 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). 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. 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. 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. 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. Unless otherwise provided in this subchapter, these special provisions do not apply to UN, IM Specification portable tanks or IBCs. An installed inflation cylinder that requires recharging must be filled in accordance with 173.301(l). 430 This entry shall only be used for solid medical waste of Category A transported for disposal. This particularly applies to corrosivity, permeability, softening, premature aging and embrittlement. In addition, packages shall be legibly and durably marked with an identification of the consignor, the consignee, or both. 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. 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%. TP12 This material is considered highly corrosive to steel. 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. 65 The group of alkaline earth metals includes magnesium, calcium, strontium, and barium. The capacity of each drum must not exceed 220 L (58 gallons). For transportation by aircraft, as an inner packaging of a combination packaging with a maximum gross mass of 30 kg when packaged as a limited quantity in accordance with 173.27(f). 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. 156 Asbestos that is immersed or fixed in a natural or artificial binder material, such as cement, plastic, asphalt, resins or mineral ore, or contained in manufactured products is not subject to the requirements of this subchapter. Amdt. 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. c. The motor carrier must maintain a satisfactory safety rating as prescribed in 49 CFR part 385. (5) A code containing the letter N refers to a special provision which applies only to non-bulk packaging requirements. The only tank car tanks authorized are Class DOT 105 tank cars having a test pressure of 2,069 kPa (300 psig) or greater. 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). (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. 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.