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The UN Recommendations on the Transport of Dangerous Goods are contained in the UN Model Regulations prepared by the Subcommittee of Experts on the Transport of Dangerous Goods of the United Nations Economic and Social Council (ECOSOC). They cover the transport of dangerous goods by all modes of transport except by bulk tanker. They are not ...
UN numbers from UN3301 to UN3400 as assigned by the United ... Organometallic compound, solid, water reactive, flammable, n.o.s (UN No. no longer in use) [3] UN 3373: ...
UN numbers from UN3201 to UN3300 as assigned by the United Nations Sub-Committee of Experts on the Transport of Dangerous Goods are as follows: UN 3201 to UN 3300
UN 3404: 4.3: Potassium sodium alloys, solid UN 3405: 5.1: Barium chlorate solution UN 3406: 5.1: Barium perchlorate solution UN 3407: 5.1: Chlorate and magnesium chloride mixture solution UN 3408: 5.1: Lead perchlorate solution UN 3409: 6.1: Chloronitrobenzenes, liquid UN 3410: 6.1: 4-Chloro-o-toluidine hydrochloride solution UN 3411: 6.1 ...
n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s.entry [3]
Many individual nations have also structured their dangerous goods transportation regulations to harmonize with the UN model in organization as well as in specific requirements. The Globally Harmonized System of Classification and Labelling of Chemicals (GHS) is an internationally agreed upon system set to replace the various classification and ...
A United States placard showing the UN number 1814, indicating potassium hydroxide solution, on a railroad tank car.. A UN number (United Nations number) is a four-digit number that identifies hazardous materials, and articles (such as explosives, flammable liquids, oxidizers, toxic liquids, etc.) in the framework of international trade and transport.
Packaging material must fulfill a set of testing requirements before being authorized to store hazardous materials for transportation to endure the physical stress and environmental changes that may result in phase changes of the packaging contents during transportation. [23] All packaging provisions under the Act apply to—