306AFMAN 24-204(I)/TM 38-250/NAVSUP PUB 505/MCO P4030.19H/ DLAI 4145.311 DECEMBER 2001A12.11.2. Pack nitric acid of 90 percent or greater concentration in a wooden box (4C1, 4C2, 4D, or 4F), with innerglass bottles not over 2.5 L (0.66 gallons) capacity each. The inside containers must be individually overpacked andcushioned in tightly closed metal containers, then packed in the outer container.A12.11.3. Pack nitric acid, of 80 percent or greater concentration that does not contain sulfuric acid or hydrochloricacid as impurities, in an aluminum drum (1B1). Maximum quantity is 38 L (10 gallons).A12.11.4. Package nitric acid of less than 90 percent concentration in a wooden box (4C1, 4C2, 4D, or 4F) orfiberboard box (4G) with inside glass bottles not over 2.5 L (0.66 gallons) capacity each.A12.11.5. Package nitric acid of more than 70 percent concentration in outer wooden box (4C1, 4C2, 4D, or 4F),fiberboard box (4G), steel drum (1A2), aluminum drum (1B2), plastic drum (1H2), plywood drum (1D), fiber drum(1G), or plastic jerrican (3H2) with inside containers:-Glass or earthenware containers not over 1 L (1 quart) capacity each-Glass ampoules not over 0.5 L (1 pint) capacity each..A12.11.6. Pack nitric acid of 70 percent or less concentration in outer wooden box (4C1, 4C2, 4D, or 4F),fiberboard box (4G), steel drum (1A2), aluminum drum (1B2), plastic drum (1H2), plywood drum (1D), fiber drum(1G), or plastic jerrican (3H2) with inside containers:-Glass or earthenware not over 2.5 L (0.66 gal) capacity each-Plastic not over 2.5 L (0.66 gal) capacity each further individually placed into tightly closed metalpackaging-Glass ampoules not over 0.5 L(0.1 gal) capacity eachA12.11.7. Pack nitric acid of 70 percent or less concentration in composite packaging (6PA1, 6PA2, 6PB1, 6PB2,6PC, 6PD1, 6PH1, 6PH2). Composite packaging 6HH1 and 6HA1 meeting the compatibility requirements of 49CFR 173.24(e) are also authorized.A12.11.8. Pack nitric acid of 70 percent or less concentration in outer plastic box (4H1) with inside glass packagingcontaining not more than 2.5 L (0.66 gal) each.HA12.12. Packaging for Class 8 Materials With an Inhalation Hazard (Hazard Zone A and B).A12.12.1. Handling Instructions. These items are extremely dangerous. Wear approved chemical safety maskand clothing when handling this material. (Handling instruction only required for Hazard Zone A material).A12.12.2. Packaging Requirements. Package Class 8 materials with an Inhalation Hazard (Hazard Zone A and B)as follows:A12.12.2.1. In DOT cylinders as identified in 49 CFR, part 178, subpart C, except that specification 8, 8AL, and 39cylinders are not authorized. Cylinders must also meet the requirements of A3.3.2.A12.12.2.2. Packed in an inner drum (1A1, 1B1, 1N1, 1H1, or 6HA1), then placed in an outer drum (1A2 or 1H2).Both the inner and outer drum must be tested to the PG I performance level. The outer 1A2 drum must have aminimum thickness of 1.35 mm (0.053 inches). The outer 1H2 drum must have a minimum thickness of 6.30 mm(0.248 inches). The capacity of the inner drum must not exceed 220 L (58 gallons). The inner drum must also meetthe following requirements:-Satisfactorily withstand a hydrostatic pressure test (as outlined in 49 CFR, paragraph 178.605) of 550 kPa(80 psig).-Satisfactorily withstand a leakproofness test (as outlined in 49 CFR, paragraph 178.604) using an internalair pressure at 55 degrees C (131 degrees F) of at least twice the vapor pressure of the material to bepackaged.-Have screw-type closures that meet all the following requirements:-Closed tightly to a torque as prescribed by the closure manufacturer, using a device that is capable ofmeasuring torque.-Physically held in place by any means capable of preventing backoff or loosening of the closure byimpact or vibration during transportation.-Provided with a cap seal that is properly applied according to the cap seal manufacturer’srecommendations. The cap seal must be capable of withstanding an internal pressure of at least 100kPa (15 psig).-Meet the following minimum thickness requirements:-1A1 and 1N1 drums with a capacity of less than or equal to 120 L (32 gallons) must have a minimumthickness of 1.3 mm (0.051 inches). 1B1 drums with a capacity of less than or equal to 120 L (32gallons) must have a minimum thickness of 3.9 mm (0.154 inches).
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