**Self-reactive materials that are thermally unstable and that 49 CFR 172.101 N11 This material is excepted for the specification packaging requirements of this subchapter if the material is packaged in strong, tight non-bulk packaging meeting the requirements of subparts A and B of part 173 of this subchapter. Portable tanks must be hydraulically tested and internally inspected at intervals not exceeding 2.5 years. For UN 3176, this requirement only applies when the hazardous material reacts dangerously with water. A189 Except where the defining criteria of another class or division are met, concentrations of formaldehyde solution: a. The consignor shall be in possession of a copy of each applicable certificate when packages include fissile material excepted by competent authority approval. (6) A code containing the letter R refers to a special provision which applies only to transportation by rail. When transported by vessel, flexible, fiberboard or wooden IBCs must be sift-proof and water-resistant or be fitted with a sift-proof and water-resistant liner. Insulating materials must not promote corrosion to steel when wet. (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. 137 Cotton, dry; flax, dry; sisal, dry; and tampico fiber, dry are not subject to the requirements of this subchapter when they are baled in accordance with ISO 8115, Cotton Bales - Dimensions and Density (IBR, see 171.7 of this subchapter) to a density of not less than 360 kg/m3 (22.1 lb/ft3) for cotton, 400 kg/m3 (24.97 lb/ft3) for flax, 620 kg/m3 (38.71 lb/ft3) for sisal and 360 kg/m3 (22.1 lb/ft3) for tampico fiber and transported in a freight container or closed transport vehicle. 347 Effective July 1, 2011, for transportation by aircraft, 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. Examples of equipment are lawnmowers, cleaning machines, or model boats and model aircraft. 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). b. 5. B80 Each cargo tank must have a minimum design pressure of 276 kPa (40 psig). a. Each special provision is indicated using a numeric or alphanumeric code.
What is Column 7 of the hazardous materials Table? (iii) T50 When portable tank instruction T50 is indicated in Column (7) of the 172.101 Hazardous Materials Table, the applicable liquefied compressed gas and chemical under pressure descriptions are authorized to be transported in portable tanks in accordance with the requirements of 173.313 of this subchapter. Only Specifications MC 304, MC 307 or DOT 407 cargo tank motor vehicles are authorized for transportation by vessel. W8 Vessel stowage category for pyrophoric thorium metal or pyrophoric uranium metal is D as defined in 172.101(k)(4). 2 Except when authorized under Special Provision 41. (7) Special Provisions (172.102) IB8, IP2, IP4 Wooden boxes must be completely lined with a suitable material impervious to water and nitroglycerin. (i) These provisions apply to the transportation of hazardous materials in UN portable tanks. B49 Tanks equipped with interior heater coils are not authorized.
49 CFR -172.101 Hazardous Materials Table info - MaselliWeb The unintended errors are summarized below. B2 MC 300, MC 301, MC 302, MC 303, MC 305, and MC 306 and DOT 406 cargo tanks are not authorized. 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. 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. Column 7 of the HMT specifies codes for special provisions applicable to packaging, packaging requirements, certification, and marking or labeling for a hazardous material. (5) Each receptacle shall be able to withstand a pressure of 20 bar (2000 kPa) without leakage when the pressure relief device is deactivated. Examples of such vehicles are electrically-powered cars, motorcycles, scooters, three- and four-wheeled vehicles or motorcycles, trucks, locomotives, bicycles (pedal cycles with an electric motor) and other vehicles of this type (e.g., self-balancing vehicles or vehicles not equipped with at least one seating position), lawn tractors, self-propelled farming and construction equipment, boats, aircraft, wheelchairs and other mobility aids. Test of type 3(c) is not required. Size of marking on bulk package must conform to 172.302(b) of this subchapter. Examples of such vehicles are cars, motorcycles, trucks, locomotives, scooters, three- and four-wheeled vehicles or motorcycles, lawn tractors, self-propelled farming and construction equipment, boats, and aircraft. site when drafting amendatory language for Federal regulations: N32 Aluminum materials of construction are not authorized for single packagings. 6 This material is poisonous-by-inhalation and must be described as an inhalation hazard under the provisions of this subchapter. When a special provision specifies packaging or packaging requirements -, (1) The special provision is in addition to the standard requirements for all packagings prescribed in 173.24 of this subchapter and any other applicable packaging requirements in subparts A and B of part 173 of this subchapter; and. b. Additionally, self-propelled vehicles or equipment that contain a fuel cell engine must be described using the entries Engine, fuel cell, flammable gas powered or Engine, fuel cell, flammable liquid powered or Vehicle, fuel cell, flammable gas powered or Vehicle, fuel cell, flammable liquid powered, as appropriate. Use the above summary to assist you in reviewing the special provisions applicable to the HazMat you offer for transportation. However this examination is required when the conditions of 180.605(f) are met. N90 Metal packagings are not authorized. The material may only be loaded with Class 3, Class 8, and Division 4.1 materials in Packing Group II or III. Limited propagation means that if one booster near the center of the package is exploded, the aggregate weight of explosives, excluding ignition and delay charges, in this and all additional boosters in the outside packaging that explode may not exceed 25 g. 116 Fuzes, detonating may be classed in Division 1.4 if the fuzes do not contain more than 25 g of explosive per fuze and are made and packaged so that they will not cause functioning of other fuzes, explosives or other explosive devices if one of the fuzes detonates in a shipping packaging or in adjacent packages. 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. N75 Packages consisting of tightly closed inner packagings of glass, earthenware or metal, securely cushioned and packed in outer wooden barrels or wooden or fiberboard boxes, capacity not over 2.5 kg (5.5 pounds) net weight, are authorized and need not conform to the requirements of part 178 of this subchapter. contact the publishing agency. No Class 7 label is required to be displayed. A copy of the approval shall accompany the shipping papers. 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. Column 1 uses six symbols to identify hazardous materials with special shipping conditions such as restrictions for air, domestic, international, or water vessel transport. 56 A means to interrupt and prevent detonation of the detonator from initiating the detonating cord must be installed between each electric detonator and the detonating cord ends of the jet perforating guns before the charged jet perforating guns are offered for transportation. Nickel-carbon asymmetric capacitors containing Class 8 alkaline electrolytes must be transported as UN2795, Batteries, wet, filled with alkali, electric storage. These special provisions are in addition to the standard packaging requirements. A metal hydride storage system installed in or intended to be installed in a vehicle or equipment or in vehicle or equipment components must be approved for transport by the Associate Administrator. 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. 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).
49 CFR 173.240 - Bulk packaging for certain low hazard solid materials. 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. 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. (v) UN and IM portable tank codes/special provisions.
49 CFR 173.24 - LII / Legal Information Institute 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. IBCs of type 31A and 31N are only authorized if approved by the Associate Administrator. Navigate by entering citations or phrases (3) B codes. g. The test results shall be documented, shall be traceable, and shall be made available to a representative of the Department upon request. 41 This material at the Packing Group II hazard criteria level may be transported in Large Packagings. Column 8 198 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).
The Meaning of the Symbols in Column 7 of the Hazardous Materials Table (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. B134 For Large Packagings offered for transport by vessel, flexible or fibre inner packagings shall be sift-proof and water-resistant or shall be fitted with a sift-proof and water-resistant liner. 142 These hazardous materials may not be classified and transported unless authorized by the Associate Administrator. N40 This material is not authorized in the following packagings: a. B23 Tanks must be made of steel that is rubber lined or unlined. The adsorbent or absorbent material shall not meet the definition or criteria for inclusion in Classes 1 to 8; c. The maximum contents of a receptacle shall be 10 kg of ammonia; and. N34 Aluminum construction materials are not authorized for any part of a packaging which is normally in contact with the hazardous material. A current copy of CGA pamphlet, CGA C-6 must be available at the facility servicing the life-saving appliance. Unlined tanks must be passivated before being placed in service. N79 Packages consisting of tightly closed metal inner packagings not over 0.5 kg (1.1 pounds) capacity each, packed in outer wooden or fiberboard boxes, or wooden barrels, are authorized and need not conform to the requirements of part 178 of this subchapter. N20 A 5M1 multi-wall paper bag is authorized if transported in a closed transport vehicle. For transportation by aircraft, the provisions of 173.159(b)(2) apply.
Different Types of Solder- All Common Classifications FAR). Column 7: Special provisions. Be ASME Code (U) stamped for 100% radiography of all pressure-retaining welds; b. N45 Copper cartridges are authorized as inner packagings if the hazardous material is not in dispersion. Cargo and portable tanks must have a design pressure of at least 1,207 kPa (175 psig). B55 Water-tight, sift-proof, closed-top, metal-covered hopper cars, equipped with a venting arrangement (including flame arrestors) approved by the Associate Administrator are also authorized. formatting. Model rocket motors containing 30 grams or less propellant are classed as Division 1.4S and items containing more than 30 grams of propellant but not more than 62.5 grams of propellant are classed as Division 1.4C. here. 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. 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). Individual Name: Mr. David Comen. Background and more details are available in the The standards for transporting a single bulk hazardous material for blasting by cargo tank motor vehicles (CTMV); and. The device must be in the vapor space when the tank is filled under maximum filling conditions. 70 Black powder that has been classed in accordance with the requirements of 173.56 of this subchapter may be reclassed and offered for domestic transportation as a Division 4.1 material if it is offered for transportation and transported in accordance with the limitations and packaging requirements of 173.170 of this subchapter. When a special provision specifies packaging or packaging requirements - will bring you directly to the content. Shipping papers at all times must reflect a correct current accounting of all cylinders both full and expended. This training must be documented in training records required by 172.704(d). 386 When transported by private motor carrier only, the following corrosive liquids may be packaged in polyethylene bottles with a capacity no greater than 3.785 L (one gallon), further packed inside an open-top, heavy wall, high density polyethylene box (i.e., crate) in a manner that the polyethylene bottles are not subjected to any superimposed weight, and the boxes must be reasonably secured against shifting within the transport vehicle and loaded so as to minimize the possibility of coming in contact with other lading: Compounds, cleaning liquid, NA1760, PG II or III; Corrosive liquid, acidic, inorganic, n.o.s., UN3264, PG II; Corrosive liquid, acidic, organic, n.o.s., UN3265, PG III; Corrosive liquid, basic, inorganic, n.o.s., UN3266, PG II; Hydrochloric acid solution, UN1789, PG II; and. 5101-5128, 44701; 49 CFR 1.81, 1.96 and 1.97. 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. The material must be loaded dry. 123 Any explosives, blasting, type C containing chlorates must be segregated from explosives containing ammonium nitrate or other ammonium salts. Other inorganic nitrate salts may replace part of the ammonium nitrate. 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). Sealed packets and articles containing less than 10 mL of a Class 3 liquid in Packing Group II or III absorbed onto a solid material are not subject to this subchapter provided there is no free liquid in the packet or article. After unloading, the residual material also must be covered with an inert gas or the container must be filled with water to the tank's capacity. c. The completed package must meet the Packing Group II performance level, as applicable for combination packagings with a plastic box outer packaging, in accordance with subpart M of part 178 of this subchapter. (3) When no bottom openings are authorized, the alternative portable tank must not have bottom openings. A lighter refill exceeding 4 fluid ounces capacity (7.22 cubic inches) or containing more than 65 grams of fuel must be classed as a Division 2.1 material, described with the proper shipping name appropriate for the material, and packaged in the packaging specified in part 173 of this subchapter for the flammable gas contained therein. 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)). A53 Refrigerating machines and refrigerating machine components are not subject to the requirements of this subchapter when containing less than 12 kg (26.4 pounds) of a non-flammable gas or when containing 12 L (3 gallons) or less of ammonia solution (UN2672) (see 173.307 of this subchapter). Using the nominal capacitance (CN), rated voltage (UR) and the rated lower limit voltage (UL). Metal: 11A, 11B, 11N, 21A, 21B and 21N, b. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. 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. 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. A200 These articles must be transported as cargo and may not be carried aboard an aircraft by passengers or crewmembers in carry-on baggage, checked baggage, or on their person unless specifically authorized in 175.10. 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. b. For single packagings, each packaging must correspond to a design type that has passed a leakproofness test at the Packing Group II level. 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. per pound of hydrogen peroxide solution. B25 Packagings must be made from monel or nickel or monel-lined or nickel-lined steel. 389 This entry only applies to lithium ion batteries or lithium metal batteries installed in a cargo transport unit and designed only to provide power external to the cargo transport unit. If one of the components, which can be a pure substance or a mixture, is classed as flammable, the chemical under pressure must be classed as flammable in Division 2.1. 21 This material must be stabilized by appropriate means (e.g., addition of chemical inhibitor, purging to remove oxygen) to prevent dangerous polymerization (see 173.21(f) of this subchapter). An installed inflation cylinder that requires recharging must be filled in accordance with 173.301(l). c. The cylinders are collected and transported by a private or a contract carrier for reconditioning, reuse or disposal. IBCs must have a device to allow venting. A9 For combination packagings, if plastic bags are used, they must be packed in tightly closed metal receptacles before packing in outer packagings. 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. A3 For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with absorbent material in tightly closed rigid and leakproof receptacles before packing in outer packagings. 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. 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). TP13 Self-contained breathing apparatus must be provided when this hazardous material is transported by sea. 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. 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. View the most recent official publication: These links go to the official, published CFR, which is updated annually. 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. This content is from the eCFR and is authoritative but unofficial. For example, nickel-metal hydride batteries transported by vessel in certain quantities are covered by another entry (see Batteries, nickel-metal hydride, UN3496).
What is Column 7 of the hazardous materials Table? (4) IB Codes and IP Codes. 362 This entry applies to liquids, pastes or powders, pressurized with a propellant that meets the definition of a gas in 173.115. (7) The design type of the article must be subjected to the following test. Symbol Meaning Which is the correct column for hazardous materials? 113 The sample must be given a tentative approval by an agency or laboratory in accordance with 173.56 of this subchapter. 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 hierarchy of the document. 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. (2) A code containing the letter A refers to a special provision which applies only to transportation by aircraft. The packaging may not be loaded with a material outside of the packaging's design temperature range. Tank cars marked HYDROCYANIC ACID prior to October 1, 1991 do not need to be remarked. Mass detonate means more than 90 percent of the devices tested in a package explode practically simultaneously. b. Lithium batteries conforming to paragraph a. of this special provision must be assigned to UN Nos. 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). Column 7 of the HMT specifies codes for special provisions applicable to packaging, packaging requirements, certification, and marking or labeling for a hazardous material. These provisions apply only to bulk packagings. N4 For combination or composite packagings, glass inner packagings, other than ampoules, are not permitted. B59 Water-tight, sift-proof, closed-top, metal-covered hopper cars are also authorized provided that the lading is covered with a nitrogen blanket. TP21 The wall thickness must not be less than 8 mm. Multiple provisions can be listed in this column. No more than four bottles, securely closed with threaded caps, may be packed in each box. The Packing Group assigned will be II or III, according to the classification criteria for either Class 3 or Division 4.1, as appropriate, applied to the base material. B48 Portable tanks in sodium metal service may be visually inspected at least once every 5 years instead of being retested hydrostatically. b.
PDF 173.242 49 CFR Ch. I (10-1-04 Edition) - GovInfo This is an automated process for The following tables list, and set forth the requirements of, the special provisions referred to in column 7 of the 172.101 table. 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. 2 This material is poisonous by inhalation (see 171.8 of this subchapter) in Hazard Zone B (see 173.116(a) or 173.133(a) of this subchapter), and must be described as an inhalation hazard under the provisions of this subchapter. The fiber drum must to be fabricated with a three ply wall, as a minimum.
Overview of Hazardous Material Transportation Regulations Prohibited means bottom openings are prohibited, and Prohibited for liquids means bottom openings are authorized for solid material only. Example: Yes, I would like to receive emails from Daniels Training Services. 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. The organic peroxide must be type D, E, or F, not requiring temperature control. f. The properties of mechanical strength mentioned in this special provision shall be tested using a prototype of a receptacle and/or dispenser filled to nominal capacity, by increasing the temperature until the specified pressures are reached. Title 49 was last amended 2/03/2023. 45 Temperature should be maintained between 18 C (64.4 F) and 40 C (104 F). A51 For aircraft batteries, irrespective of the quantity limitations specified in Column (9A) of the 172.101 Table or 175.75(c), wet cell batteries, UN2794 or UN2795, up to a limit of 100 kg net mass per package may be transported aboard passenger aircraft. 440 When this material is transported by tank car, the offeror must ensure each tank car is remotely monitored for pressure and location. Tanks containing solidified methacrylic acid must not be reheated during transport. A8 For combination packagings, if glass inner packagings (including ampoules) are used, they must be packed with cushioning material in tightly closed metal receptacles before packing in outer packagings.