This module describes the following physical properties: physical state, melting point, boiling point, vapor pressure, vapor density, specific gravity, expansion ratio, flash point, solubility, pH, reactivity, and toxicity.
What are the 6 chemical hazards?
There are many types of hazardous chemicals, including neurotoxins, immune agents, dermatologic agents, carcinogens, reproductive toxins, systemic toxins, asthmagens, pneumoconiotic agents, and sensitizers. In the workplace, exposure to chemical hazards is a type of occupational hazard.
What are the properties of hazardous materials?
There are four basic characteristics to look at; ignitability, corrosivity, reactivity, and toxicity.
What are the 6 categories of hazardous waste?
Universal Wastes
- Class 1: Explosives.
- Class 2: Gases.
- Class 3: Flammable Liquids.
- Class 4: Flammable Solids or Substances.
- Class 5: Oxidizing Substances and Organic Peroxides.
- Class 6: Toxic and Infectious Substances.
- Class 7: Radioactive.
- Class 8: Corrosive Substances.
What are 4 chemical properties?
The change of one type of matter into another type (or the inability to change) is a chemical property. Examples of chemical properties include flammability, toxicity, acidity, reactivity (many types), and heat of combustion.
What are some examples of chemical hazard?
Some commonly used workplace chemical hazards include:
- Acids.
- Caustic substances.
- Cleaning products such as toilet cleaners, disinfectants, mildew remover and chlorine bleach.
- Glues.
- Heavy metals, including mercury, lead, cadmium, and aluminum.
- Paint.
- Pesticides.
- Petroleum products.
What are the two main types of chemical hazards?
In the workplace there are two types of chemical hazards: health hazards and physicochemical hazards.
What are the physical properties of hazardous substances?
Physical Properties of Compounds and Hazardous Characteristics 9 III.A Vapor Pressure 9 III.B Vapor Density 11 III.C Solubility 11 III.D Octanol/Water Partition Coefficient 12 III.E Odor 13 IV. Toxic Properties of Chemical Substances 17
Which is a hazard and control measure relevant to hazardous materials?
It contains hazard and control measure knowledge relevant to the categories of physical hazards and health hazards as classified by the Globally Harmonised System of Classification and Labelling of Chemicals ( GHS ).
How are hazardous materials classified by the dot?
Classification of Hazardous Materials: The DOT has broad authority to regulate hazardous materials that are in transport, including the discretion to determine which materials shall be classified as “hazardous”. These materials are placed in one of nine categories, based on their chemical and physical properties.
What are the biological, chemical and physical hazards?
hazards. Such hazards are categorized into three classes: biological, chemical and physical. Overhead 2 Biological hazards include harmful bacteria, viruses or parasites (e.g., salmonella, hepatitis A and trichinella). Chemical hazards include compounds that can cause illness or injury due to immediate or long-term exposure.
