{"data":{"id":"us/49-cfr-173.322","jurisdiction":"us","citation":"49 CFR 173.322","heading":"Ethyl chloride.","body":"Ethyl chloride must be packaged in any of the following single or combination non-bulk packagings which meet Packing Group I performance level requirements:\n(a) In 4C1, 4C2, 4D or 4F wooden boxes with glass, earthenware, or metal inner receptacles not over 500 g (17.6 ounces) capacity each;\n(b) In 4G fiberboard boxes with glass, earthenware, or metal inner receptacles not over 500 g (17.6 ounces) capacity each. Outer packagings may not exceed 30 kg (66 pounds) gross weight;\n(c) In 1A1 drums of not over 100 L (26 gallons) capacity each; or\n(d) In specification cylinders as prescribed for any compressed gas except acetylene. Cylinders made of aluminum alloy are not authorized.\n(e) In capsules under the following conditions:\n(1) The mass of gas must not exceed 150 g (5.30 ounces) per capsule;\n(2) The capsule must be free of faults liable to impair its strength;\n(3) The leakproofness integrity of the closure must be maintained by a secondary means (e.g., cap, crown, seal, binding, etc.) capable of preventing any leakage of the closure while in transportation; and\n(4) The capsules must be placed in a strong outer packaging suitable for the contents and may not exceed a gross mass of 75 kg (165 pounds).","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER I—PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","SUBCHAPTER C—HAZARDOUS MATERIALS REGULATIONS","PART 173—SHIPPERS—GENERAL REQUIREMENTS FOR SHIPMENTS AND PACKAGINGS","Subpart G—Gases; Preparation and Packaging"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"f9aebebde83a38612af1173cad0e8339fb90083ebdda4cacae3429f1e523436c","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-173.321","next":"us/49-cfr-173.323"},"notice":"GroundRules: Original legal text. Not legal advice."}