What are the 8 Whmis classifications?
WHMIS 1988 – WHMIS Classes, Divisions and Subdivisions and Corresponding Hazard Symbols
- Class A – Compressed Gases.
- Class B – Flammable and Combustible Materials.
- Class C – Oxidizing Materials.
- Class D – Poisonous and Infectious Materials.
- Class E – Corrosive Materials.
- Class F – Dangerously Reactive Materials.
What are the 8 Whmis symbols?
WHMIS 2015/GHS Symbols & Their Meanings
- Exploding Bomb (Explosion or reactivity hazards)
- Flame (Fire hazard)
- Flame Over Circle (Oxidizing hazards)
- Gas Cylinder (Gases under pressure)
- Corrosion (Corrosive damage to metals, skin, eyes)
- Skull & Crossbones (Can cause death or toxicity with short exposure to small amounts)
How many classifications are in Whmis?
WHMIS covers six classes of controlled products, which are divided into eight symbols. This classification is the foundation of WHMIS.
What are Whmis symbols?
WHMIS (Workplace Hazardous Materials Information System) helps identify the hazards of products like chemical and infectious agents. Inside this border is a symbol that represents the potential hazard (e.g., fire, health hazard, corrosive, etc.). Together, the symbol and the border are referred to as a pictogram.
What do the hazard symbols mean?
Hazard symbols or warning symbols are recognisable symbols designed to warn about hazardous or dangerous materials, locations, or objects, including electric currents, poisons, and radioactivity. The use of hazard symbols is often regulated by law and directed by standards organizations.
What is the oxidizing symbol?
The symbol for oxidizing materials is an “o” with flames on top of it inside a circle.
What does the hazard classification symbol of a skull and crossbones mean?
The symbol within the pictogram is a human skull with two crossed bones behind it. The symbol indicates that hazardous products with this pictogram can cause death or poisoning.
What is symbol for compressed gas?
Class A – Compressed Gas The explosion symbol is often found on small consumer containers of products stored under pressure. Bottles of compressed gas, propane, and other gases must be handled with extreme care. Protective caps should be kept on the tanks when they are not in use.
What are the hazard symbols used in WHMIS?
WHMIS Classification Symbols . Controlled products are divided into six classes; all have a distinctive hazard symbol assigned to assist in identifying the associated risks. Symbol : Hazards : Class F . Dangerously Reactive Material. Examples: benzoyl peroxide, epoxy resins.
What do the different types of WHMIS labels mean?
Here are the ten different types of WHMIS labels and their symbol meanings: You may recognize this common safety symbol, which features a flame and a line underneath it. This WHMIS label’s meaning indicates that the product is a potential fire hazard, meaning that it can ignite easily.
What are WHMIS pictograms/symbols?
The WHMIS Pictograms/ Symbols are graphic images that immediately show you what type of hazard a hazardous product presents. With a quick glance, you can see, for example, that the product is flammable, or if it might be a health hazard.
What does WHMIS stand for?
WHMIS Pictograms/ Symbols Workplace Hazardous Materials Information System (WHMIS) was introduced in Canada in 1988 so that workers could receive information about the hazardous products they may use. The WHMIS Pictograms/ Symbols are graphic images that immediately show you what type of hazard a hazardous product presents.