- Class 1, Explosives. ...
- Class 2, Gases. ...
- Class 3, Flammable Liquids.
- Class 4, Flammable Solid, Spontaneously Combustible, and Dangerous When Wet. ...
- Class 5, Oxidizer, Organic Peroxide. ...
- Class 6, Poison (Toxic), Poison Inhalation Hazard, Infectious Substance. ...
- Class 7, Radioactive Material.
How many classes of dangerous goods are dangerous?
There are 9 dangerous goods classes. Substances (including substances and mixtures), and articles are assigned to one of the following 9 classes according to the most predominant hazards they pose in transport.
How many classes of DG are there?
There are 9 dangerous goods classes . Substances (including substances and mixtures), and articles are assigned to one of the following 9 classes according to the most predominant hazards they pose in transport.
What are Class 4 dangerous goods examples?
Class 4 Substances/Products include: Flammable Solids ; Substances Liable to Spontaneous Combustion; Substances That on Contact with Water Emit Flammable Gases (Water-reactive Substances) Class 5 Oxidizing Substances, including Organic Peroxides. Class 6 Toxic and Infectious Substances.
What are the different classes of dangerous goods?
- Class 1: Explosives.
- Class 2: Gases.
- Class 3: Flammable liquids.
- Class 4: Flammable solids; substances liable to spontaneous combustion; substances which, on contact with water, emit flammable gases.
- Class 5: Oxidizing substances and organic peroxides.
- Class 6: Toxic and infectious substances.
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 8 cargo?
8.1 Class 8 substances (corrosive substances) means 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 2 dangerous good?
Class 2 dangerous goods are gases .
It covers compressed gases, liquefied gases, dissolved gases, refrigerated liquefied gases, mixtures of gases and aerosol dispensers/articles containing gas.
What are the 9 DOT hazard classes?
A visor card guide for state and local law enforcement officials illustrating vehicle placarding and signage for the following nine classes of hazardous materials: 1) Explosives, 2) Gases, 3) Flammable Liquid and Combustible Liquid, 4) Flammable Solid, Spontanaeously Combustible and Dangerous When Wet 5) Oxidizer and ...
What is IMDG Code Class 8?
Any solid or liquid which will cause severe damage when in contact with living tissue or will materially damage or destroy other goods or means of transport are corrosive substances of Class 8. There are varying properties for different corrosive substances which may cause severe health or physical hazard.
What is Class 9 DG?
Class 9 – Miscellaneous Dangerous Goods
Miscellaneous dangerous goods are substances and articles which during transport present a danger or hazard not covered by other classes.
Is bleach a Class 8 corrosive?
Classified as a Class 8 Dangerous Good. Dangerous Goods of Class 8 Corrosives are incompatible in a placard load with any of the following: – Class 1, Class 4.3, Class 5, Class 6, if the Class 6 dangerous goods are cyanides and the Class 8 dangerous goods are acids and Class 7.
What is a Class 4 chemical?
Class 4 dangerous goods include flammable solids , substances liable to spontaneous combustion and substances which, in contact with water, emit flammable gases.
What are Class 4 flammable liquids?
4. Category 4 shall include liquids having flashpoints above 140 °F (60 °C) and at or below 199.4 °F (93 °C) .
What are the 9 dangerous goods?
- Class 1. Explosives.
- Class 2. Gases.
- Class 3. Flammable liquids.
- Class 4.1 / 4.2 / 4.3. Flammable Solids.
- Class 5.1 / 5.2. Oxidizing Substances.
- Class 6.1 / 6.2. Toxic & Infectious Substances.
- Class 7. Radioactives.
- Class 8. Corrosives.
What is a Class 4 explosive?
Class 4 – Flammable solids ; Substances liable to spontaneous combustion; Substances which, on contact with water, emit flammable gases. Division 4.1 Flammable solids, self-reactive substances and solid desensitized explosives.
