Fireworks Haz Mat Class

49cfr usdot hazardous materials table usdot hazmat placards select class div.
Fireworks haz mat class. Some of the classes are further divided up based on specific criteria. 1 3g fireworks classifications display fireworks. Any mistake or oversight especially regarding dot hazard class classification on the part of a hazmat shipper supply chain employee or carrier can lead to a serious accident that can endanger lives and or cause property damage. The most common use of a firework is as part of a fireworks display also called a fireworks show or pyrotechnics a display of the effects produced by firework devices.
1 3g is the classification given to the large fireworks and pyrotechnics that you see at the shows put on by cities and events. The large professional fireworks are in the 1 3. Class 1 consists of six divisions that describes the potential hazard posed by the explosive. Driver must have a cdl that includes a hazmat endorsement see 49 cfr 177 804 and 49 cfr part 383.
All explosives must be in compliance with 49 cfr hazardous materials regulations hmr. Most commonly fireworks are considered class 1 4 represents minor explosion hazard if the fireworks are deemed hazardous materials. The 1 3 and 1 4 are hazard divisions in the explosives class 1 and the g is the compatability group which can range from a through l or n through s. For division 1 4g fireworks 1 001 lbs or more gross weight on a vehicle.
1 explosives 2 compressed gas 3 flammable liquid 4 flammable solids 5 oxidizers 6 1 poisons 7 radioactives 8 corrosives 9 miscellaneous related markings. Hazardous materials hazmat shipping is an activity that has the potential to pose significant risks. Hazmat class 1 are explosive materials which are any substance or article including a device which is designed to function by explosion or which by chemical reaction within itself is able to function in a similar manner even if not designed to function by explosion. Hazardous materials are divided into nine classes which depend on the nature of the product.
For the large professional fireworks used in public displays call them display fireworks or 1 3g fireworks and you will be correct. Fireworks are a class of low explosive pyrotechnic devices used for aesthetic and entertainment purposes. Vehicles must be placarded on each side and each end with explosives 1 4 placards see 49 cfr part 172 subpart f.