What class of dangerous goods is mercury?
Class 8
In the Dangerous Goods list, mercury is currently listed under entry UN 2809, Class 8, packing group III.
What is a Class 4 Division 4.1 hazardous material?
Class 4 dangerous goods include flammable solids, substances liable to spontaneous combustion and substances which, in contact with water, emit flammable gases. There are three sub-divisions: Division 4.1: Flammable solids.
What is Class 3 freight?
Class 3 “Flammable” liquids are those liquids with a flashpoint of not more than 140 degrees Fahrenheit, or any material in a liquid phase with a flash point at or above 100 °F that is intentionally heated and offered for transportation or transported at or above its flash point in a bulk packaging.
What is a class 3 dangerous good?
Class 3 dangerous goods are flammable liquids with flash points no more than 60 celcius degrees. It covers liquid substances, molten solid substances with a flash point above 60 celcius degrees and liquid desensitized explosives.
What class is mercury?
mercury (Hg), also called quicksilver, chemical element, liquid metal of Group 12 (IIb, or zinc group) of the periodic table.
Is mercury a hazardous material?
The Clean Air Act regulates 188 air toxics, also known as “hazardous air pollutants.” Mercury is listed as one of these air toxics. The law directs EPA to establish technology-based standards for certain sources that emit these air toxics.
What are Division 4.3 materials?
Dangerous when wet material (Division 4.3) means a material that, by contact with water, is liable to become spontaneously flammable or to give off flammable or toxic gas at a rate greater than 1 liter per kilogram of the material, per hour, when tested in accordance with UN [United Nations] Manual of Tests and …
What is a Class 5 hazardous material?
Hazard Class 5 consists of two divisions: Division 5.1, Oxidizing Substances. A material that may, generally by yielding oxygen, cause or enhance the combustion of other materials. Division 5.2, Organic Peroxides.
What is freight Class 70?
Freight class 70 is one of the classes on the NMFC code list that ranges from 50-500. Common commodities and materials for freight class 70 can include: food items, car parts and engines, unassembled furniture, and machinery.
What is a Class 8 product?
Class 8 substances (corrosive substances) are substances which, by chemical action, will cause severe damage when in contact with living tissue, or, in the case of leakage, will materially damage, or even destroy, other goods or the means of transport.
What is a Class 5 dangerous good?
CLASS 5 – Oxidizing Substances and Organic Peroxides 5.2 An organic compound that contains the bivalent “-O-O-” structure which is a strong oxidizing agent and may be liable to explosive decomposition, be sensitive to heat, shock or friction or react dangerously with other dangerous goods.
What are the 7 classes of dangerous goods?
Class 1: Explosives.