HHPS and WHMIS Symbols

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vth

Cards (31)

HHPS 
Household Hazardous Products Symbols
Hazardous Symbols
Have three parts:
the picture
the frame
the caution words underneath the image
Explosive 
The container can explode if heated to punctured Example: whipped cream bottle, fire extinguisher, hair spray cans
Corrosive
The product can burn your skin or eyes. Example: bleach, toilet bowl cleaner
Flammable
The product or its fumes will catch fire easily if it is near heat, flames, or sparks. Rags used with this product may begin to burn on their own. Example: hand sanitizer, gasoline
Poison
If you swallow, lick, or breathe in the chemical, you could become very sick or die
Example: acid, windshield washer fluid
Triangle 
The container is dangerous
Octagon  
The contents are dangerous
Signal words  
Explains the degree of risk
Caution 
May result in temporary injury
Death may occur with extreme exposure
Danger 
May cause temporary or permanent injury, or death
Extreme Danger 
Exposure to very low amounts may cause death or serious injury
WHMIS 
Workplace Hazardous Materials Information System
Why is it called WHMIS 2015?
The WHMIS symbols were last updated in 2015
WHMIS program structure
Symbols are used throughout Canada to identify dangerous materials and safety precautions
Classifies hazardous products by the hazards they present: physical (diamond) and health (circle)
Also includes an SDS
SDS
Safety Data Sheet
Describes the composition and properties of chemical substances plus steps to handle, store, and dispose of them safely
Compressed Gas
For gases under pressure
If damaged, dropped, or heated, it can explode. Example: gas cylinder or propane tank
Flammable
Substance is flammable
Example: gasoline and alcohol in large amounts
Oxidizer
Causes something else to catch on fire when in contact with something combustible
Example: bleach, fertilizer
Acute Toxicity
Extreme danger
Cause death or toxicity with short exposure to small amounts
Example: mercury and chlorine
Health Hazard 
May cause or be suspected of causing serious health effects
Example: suspected cancerous products, bleach, detergent
Exclamation Mark 
Cause irritation to skin and eyes
Example: detergent, hair dye
Corrosive
Highly acidic
Corrosive damage to metals, skin, and eyes. Example: bleach, chlorine
Explosive
Substance can explode
Example: pure hydrogen peroxide
Biohazardous Infectious Materials 
Organisms or toxins that can cause diseases in people or animals
Example: viruses, bacteria
Environmental Hazard
May cause damage to the environment
Example: heavy metals, hazardous chemicals
What to do to prevent hazardous waste? (Consumer)
Using less-toxic alternatives such as eco-friendly, biodegradable, reusable, and good-quality products
Buying less, buy second-hand or repurposed clothes
Pass clothing and other reusable items to others
Recycling and reusing whenever possible
Dispose of it correctly
Why must we dispose of hazardous materials correctly?
Metals and chemicals may seep into the environment, contaminating the soil, air, and water
May come in contact with humans which causes health and safety issues
Flammable materials could also burn in the garbage
May block water drains and corrode them
Since drains lead to waterways, streams, rivers, lakes, and aquifers, it makes the water unsafe and pollutes the ocean
What precautions should be taken when using hazardous products?
Wear appropriate gear, clothing, and masks
Read the label and follow the instructions for safe usage
Use products in a well-ventilated area to prevent breathing in too much fumes
Why is tying back long hair a safety procedure?
To prevent your hair from catching on fire or burning when dealing with burners or fires
To prevent it from getting caught in equipment
When should a student wear safety glasses?
When using acids or performing experiments where heat could cause eruptions