§ 173.322 Ethyl chloride.
发布08-07
生效09-08
摘要总结AI 辅助解读
本条款规定了乙基氯（Ethyl chloride）在美国运输时的包装要求。乙基氯必须使用符合 I 类包装性能标准的单一或组合非散装包装。允许使用的包装形式包括：带玻璃/陶瓷/金属内胆的木箱或纤维板箱、容量不超过100升的钢桶、以及除乙炔外的压缩气体专用气瓶（禁止使用铝合金气瓶）。此外，还允许使用胶囊包装，但需满足单粒质量不超150克、密封完好且有二次防漏措施、外包装总重不超75公斤等严格条件。该规定直接影响危险品出口美国的合规操作。
Ethyl chloride must be packaged in any of the following single or combination non-bulk packagings which meet Packing Group I performance level requirements:
- (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;
- (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;
- (c) In 1A1 drums of not over 100 L (26 gallons) capacity each; or
- (d) In specification cylinders as prescribed for any compressed gas except acetylene. Cylinders made of aluminum alloy are not authorized.
- (e) In capsules under the following conditions:
- (1) The mass of gas must not exceed 150 g (5.30 ounces) per capsule;
- (2) The capsule must be free of faults liable to impair its strength;
- (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
- (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).
[Amdt. 173-224, 55 FR 52667, Dec. 21, 1990, as amended at 74 FR 2266, Jan. 14, 2009; 76 FR 3381, Jan. 19, 2011]