Using the Correct PPE When Working With Hazardous Products

When working with hazardous products, one of the last lines of defence is using the personal protective equipment (PPE) recommended on the product label or in the Safety Data Sheet (SDS).

The right PPE can protect against physical, chemical, heat, and electrical hazards, as well as air-borne particles and biohazards. Choosing, using, and maintaining PPE correctly is essential to keeping workers safe.

How Hazardous Products Enter the Body

Hazardous substances can enter the body through multiple routes, including:

• Inhalation of dust, vapours, or gases
• Absorption through skin contact
• Ingestion from contaminated hands, food, or drink
• Entry through the eyes from splashes or airborne particles

The correct PPE helps block these entry points, reducing the risk of exposure.

Common Types of PPE and Their Uses

Different tasks and hazards require different PPE. The SDS for each product outlines exactly what is needed. Below are some of the most common types:

• Gloves: Protect hands from chemicals, sharp objects, and heat. Always choose gloves made from materials resistant to the specific product in use
• Goggles: Shield eyes from chemical splashes and flying debris
• Face Shields: Provide full-face protection against splashes and projectiles
• Boots: Prevent injury from spills, falling objects, and sharp hazards
• Aprons: Protect clothing and skin from splashes and spills
• Bodysuits: Offer full-body coverage against specific chemical hazards
• Dust Masks: Protect against air-borne dust, fibres, or particles
• Cartridge Respirators: Filter out air-borne contaminants or toxic gases
• Self-Contained Breathing Apparatus (SCBA): Supply breathable air when oxygen levels are unsafe or unknown

The Role of the SDS in PPE Selection

The Safety Data Sheet is a critical resource for determining the correct PPE for any hazardous product. Section 8: Exposure Controls/Personal Protection – provides detailed information on the protective gear required, along with safe handling procedures.

Before handling any hazardous material:

• Review the supplier label and SDS
• Follow all recommended work procedures
• Know what PPE is required and how to use it properly
• Be aware of first aid supplies, eye wash stations, and fire extinguishers in the workplace

Training and Maintenance

Regular maintenance ensures that PPE continues to offer reliable protection. Damaged, worn, or expired equipment should be replaced immediately.

PPE is only effective if it is used correctly and kept in good condition. Workers should be trained to:

• Select the right PPE for the task
• Inspect equipment before use
• Wear PPE correctly for full protection
• Clean, store, and maintain PPE according to manufacturer instructions

PPE is not a substitute for safe work practices, but it is a vital layer of protection when working with hazardous products. By understanding the hazards, consulting the SDS, wearing the right gear, and maintaining it properly, workers can significantly reduce the risk of injury or illness.

The WHMIS Certification program offered by Userve ensures that employees are educated in the correct selection and use of PPE, as well as all other legally required education requirements under the WHMIS 2015 and 2022 standards.