WHMIS Training
Meet your compliance obligations and safeguard the wellbeing of your employees with WHMIS training. Our comprehensive WHMIS course is designed in accordance with the latest government regulations, covering hazard identification, classification, and best practices for handling hazardous materials.
Fully compliant WHMIS Training for Canadian workplaces
- Valid for all industries
- Approved across Canada
- Choose your preferred delivery method
Compliance made simple with WHMIS training for employees
If your team works with or around hazardous products, proper WHMIS training isn’t just a smart idea — it’s a requirement in every Canadian jurisdiction. Reduce your liability by certifying your employees with mandatory WHMIS training.
Our Workplace Hazardous Materials Information System Certificate is recognized across Canada, meets all legal requirements, and is accessible for teams of any size. We offer WHMIS training in both facilitator-led and self-paced formats, giving you the flexibility to choose the option that best fits your team’s schedule and learning preferences.
Whether you need training for a few employees or an entire organization, our programs are designed to be accessible, practical, and effective. Our expert-developed courses help you protect your employees, maintain compliance, and foster a safer, more responsible work environment.
Benefits to your business
- Meet your legal obligation under OHSA s.42(3), Ont. Reg. 851 s.130, and Ont. Reg. 860 s.6(1) by requiring employees receive WHMIS training, helping you stay compliant and avoid costly fines or penalties
- Equips your team with the knowledge to respond to emergencies such as spills or exposures, through clear procedures and protocols
- Encourages a culture of safety and responsibility, empowering workers to speak up about hazards and follow proper procedures
- Reduces the risk of legal or financial consequences related to workplace injuries, compensation claims, and lost productivity
What our WHMIS Course covers
- An overview of the Globally Harmonized System (GHS) and its role in hazard communication
- Key differences introduced y GHS compared to the previous WHMIS system
- How to recognize and interpret GHS pictograms for various hazard categories
- Understand the hazards linked to each category and what they mean for workplace safety
- How to use Safety Data Sheets (SDS) to find detailed information about hazards and recommended precautions
Changes to WHMIS training for employees for 2025
In January 2023, Health Canada published amendments to the Hazardous Products Regulations (HPR) to align WHMIS with the 7th edition and select elements of the 8th edition of the Globally Harmonized System (GHS).
These changes, coming into effect in December 2025, mark an important evolution in how hazardous products are classified and labelled in Canada. Key updates include:
- Clearer regulatory language for improved understanding
- New required elements on Safety Data Sheets (SDS)
- A new physical hazard class: Chemicals Under Pressure
- New hazard category for non-flammable aerosols and subcategories for flammable gases
Our WHMIS training has been updated to reflect all recent regulatory changes. Our comprehensive course is current, compliant, and designed for organizations in all Canadian provinces and territories.
Partner with OSG for compliant, hassle-free WHMIS training
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Engage your team with interactive instruction from trainers with over 150 years of combined experience in workplace health and safety.
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Frequently asked questions
What does WHMIS stand for?
WHMIS stands for Workplace Hazardous Materials Information System. It is a Canada-wide system designed to give employers and workers information about hazardous materials used in the workplace that they may encounter while working.
Who needs WHMIS training?
Any worker who handles or may be exposed to hazardous products requires WHMIS training. This includes employees who work directly with chemicals, work near them, or enter areas where hazardous products are used or stored. Even workers with low exposure risk such as those in nearby corridors or shared spaces, may require basic WHMIS training for awareness and safety.
By law, employers are required to provide information and instructions to their team members about WHMIS and the products or hazards they are exposed to. This includes safety data sheets (SDS).
Is your WHMIS training valid across Canada?
Yes, our WHMIS training is valid in every Canadian province and territory. The course is built to meet the highest required standards, and in many cases, it exceeds provincial requirements. WHMIS pictograms and classifications are universal across Canada, so you can be confident that your team’s training will be recognized and compliant no matter where you operate.
You will also need to provide site-specific training for your team depending on the work and hazardous products that they come in contact with.
When is WHMIS required in an organization?
WHMIS is required in any Canadian organization where hazardous products are used, stored, or handled. This includes common items like bleach, not just obviously dangerous substances. If team members use or could be exposed to hazardous products as part of their job, they must receive WHMIS training to understand the risks and how to work safely.
How often does WHMIS training need to be provided?
Canadian legislation doesn’t specify an exact timeline for how often WHMIS training must be repeated. Instead, it’s the employer’s responsibility to evaluate their workplace and ensure staff are properly trained based on their level of exposure. Retraining is required whenever new hazardous products are introduced or if existing hazard information changes.
We recommend refreshing WHMIS training every three years to ensure employees stay up to date with current regulations and best practices.
Is WHMIS training mandatory?
Yes, WHMIS training is mandatory under Canadian law. It applies to all organizations where hazardous products are used, handled, or stored. WHMIS helps create a safer, healthier work environment by helping team members understand the hazards and how to protect themselves on the job.
Our WHMIS training is applicable in all Canadian provinces, helping your organization stay compliant and avoid fines or penalties.
When does WHMIS training expire?
WHMIS training does not have a set expiration date. However, employers are responsible for keeping training up to date and making sure employees are informed about any changes in hazardous products or procedures. We recommend refreshing WHMIS training every three years to maintain awareness, accuracy, and compliance.
What is the main difference between WHMIS 2015 and WHMIS?
The main difference is that WHMIS was updated in December 2022 to align with the 7th edition and parts of the 8th edition of the Globally Harmonized System (GHS). These updates improved how hazardous products are classified and labelled in Canada. Key changes include clearer language, new requirements on Safety Data Sheets (SDS), and new hazard classes such as Chemicals Under Pressure and non-flammable aerosols.
Our WHMIS training has been updated to reflect all recent changes and is fully compliant in all Canadian provinces and territories.
What are my duties as an employer?
If hazardous products are used in your organization, you have several key responsibilities under WHMIS, including:
- Educating and training workers on the hazards and safe handling of those products
- Making sure all hazardous products are properly labelled
- Creating workplace labels, if needed
- Providing workers with access to up-to-date SDSs
- Implementing control measures to protect the health and safety of team members
Can you customize WHMIS training to fit my needs?
Yes! We can tailor a WHMIS course to reflect the specific hazardous products used in your organization. We can incorporate your company’s SDSs, storage and disposal procedures, logos, and other relevant information to make the training more practical and relevant for your team.
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