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Sodium chloride is the principal extinguishing agent in dry-powder fire extinguishers that are used on combustible metal fires, for metals such as magnesium, zirconium, titanium, and lithium (Class D extinguishers). The salt forms an oxygen-excluding crust that smothers the fire.
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 [2]
The handling of this chemical may incur notable safety precautions. It is highly recommended that you seek the material safety data sheet ( MSDS ) for this chemical from a reliable source such as eChemPortal , and follow its direction.
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]
Class Proper Shipping Name UN 3401: 4.3: Alkali metal amalgam, solid UN 3402: 4.3: Alkaline earth metal amalgam, solid UN 3403: 4.3: Potassium metal alloys, solid 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 ...
This is the list of extremely hazardous substances defined in Section 302 of the U.S. Emergency Planning and Community Right-to-Know Act (42 U.S.C. § 11002). The list can be found as an appendix to 40 CFR 355 . [ 1 ]
Dangerous goods are assigned to UN numbers and proper shipping names according to their hazard classification and their composition. Dangerous goods commonly carried are listed in the Dangerous Goods list. [3] Examples for UN numbers and proper shipping names are: 1202 GAS OIL or DIESEL FUEL or HEATING OIL, LIGHT; 1203 MOTOR SPIRIT or GASOLINE ...
Division 1.2: Substances and articles which have a projection hazard but not a mass explosion hazard Division 1.3: Substances and articles which have a fire hazard and either a minor blast hazard or a minor projection hazard or both, but not a mass explosion hazard. Note: The asterisks are replaced by the class number and compatibility code