Hazardous Materials in the Warehouse: Safety, Management, and Best Practices

When you work in or manage a warehouse, you’ll likely need to handle hazardous materials. Any substances or items that serve as notable risks to the health and safety of your personnel are hazardous. These substances can also damage your building and work environment if they aren’t handled properly. Hazardous materials are separated into different categories, which include reactive, toxic, corrosive, and flammable.

There are numerous types of hazardous materials that you might find in your warehouse, which include industrial solvents, waste, and chemicals. By identifying the various types of chemicals in your warehouse, you can implement a more effective hazardous material management plan.

Hazardous materials can be highly damaging to any warehouse, which is why it’s crucial that you educate your employees on how to maintain the right safety protocols. Human exposure to hazardous materials can lead to anything from minor skin irritation to cancer. When dealing with hazardous materials, they must be handled, stored, and transported correctly to ensure your personnel remains safe. This guide explores the impact of hazardous materials in the warehouse.

Understanding the Risks of Hazardous Materials

Hazardous materials are highly dangerous substances that can negatively harm human health as well as the environment. While there are different classifications of hazardous materials, all of them pose a risk. It’s possible for these materials to cause health issues if they:

• Get into your eyes
• Touch your skin
• Cause explosions or fires
• Seep into your lungs and airways as you breathe

From pallets to wood-based products, many items in a warehouse are flammable. Chemicals may cause fires if they spill. Warehouses, distribution centers, and other industrial facilities often produce hazardous and toxic materials as well. If these materials are handled improperly, they could get into the surrounding environment.

For example, toxic waste can enter nearby waterways, which can eventually cause harm to the local animals and population. The negative effects of mishandling hazardous waste include the following:

• Illnesses
• Birth defects
• Wildlife death
• Genetic abnormalities
• Contaminated soil and water

Once these materials enter the environment, it’s difficult to remove them.

Regulations and Compliance

Because of how common hazardous materials are in warehouse environments, several agencies have created key regulations on how to safely handle these substances. The Occupational Safety and Health Administration (OSHA) is a leading regulator in the U.S. They have created guidelines on how to manage chemical hazards and toxic substances.

OSHA strives to ensure these guidelines are effectively disseminated to warehouse employees. One example of these regulations involves how employers are required to handle hazardous chemicals. OSHA guidelines state that all employers that house hazardous chemicals must provide workers with safety data sheets and visible labels. Each employee must receive training on how to handle hazardous chemicals appropriately.

The Environmental Protection Agency maintains the Toxic Substances Control Act, which is a set of guidelines that details testing requirements, restrictions, and reporting on chemical substances and mixtures. The EPA can enforce all federal regulations regarding the handling and storage of hazardous materials.

If you manage an industrial facility, you’ll likely be tasked with handling out and posting Material Safety Data Sheets (MSDS). These are fact sheets that manufacturers use to describe a product’s chemical properties.

The information that can be placed on these sheets includes first aid suggestions, physical data of the substance, health effects, proper disposal guidelines, storage, handling, reactivity, and leak/spill procedures. OSHA guidelines state that employees who are exposed to these chemicals must receive an MSDS.

There are many different types of regulations and compliance requirements that warehouses must adhere to for the storage, handling, and transportation of hazardous materials. For example, the flammable liquids portion of the OSHA guidelines indicates that warehouses can only store over 25 gallons of flammable liquids in approved storage cabinets.

Best Practices for Storing Hazardous Materials

No matter the regulatory requirements, there are many best practices that you should focus on implementing in your warehouse. Consider creating comprehensive safety checklists that highlight hazmat storage areas, dangerous goods, and safety precautions. If you have hazmat containers on site, inspect them regularly to ensure they’re functioning properly. Look for any indications of leaking or corrosion that might harm your personnel.

OSHA and the EPA have the ability to enforce their regulations, which is why it’s highly recommended that you impose strict warehouse safety guidelines. By maintaining these guidelines, you can avoid the significant fines that OSHA can levy when they detect compliance issues in a warehouse. Every staff member on your payroll must be aware of the correct hazardous material handling procedures.

Make sure your facility is outfitted with fire suppression, temperature monitoring, air ventilation, and climate control systems. You need to have a list of every hazardous product that’s stored in your facility. This list should be paired with instructions on how to mitigate the damage caused by a leak or spill.

Every hazardous material in your warehouse must be equipped with labeling and signage that emphasizes the dangers. Make sure that any incompatible materials you store are segregated.

Handling and Transporting Hazardous Materials

Before your personnel transport or handle a hazardous material, they should read the warning label and ingredient list. The label will tell them how to handle the chemicals and warn them if the substance is corrosive or flammable. Make sure everyone who works in your facility has access to personal protective equipment like boots, goggles, and gloves. This equipment should be cleaned regularly to avoid contamination.

Never pour hazardous materials down sewers or drains in the warehouse. When you no longer need to use them, follow the disposal guidelines on the product’s safety label. Hazardous materials shouldn’t be combined or mixed. These combinations can create poisonous fumes.

When transporting hazardous materials, follow the instructions on the label. Chemicals should always be carried in approved containers. Make sure all flammable chemicals are stored in a dry and cool location. Your personnel should always wash their hands after handling these materials.

Emergency Response and Spill Management

Even if your employees receive extensive training on how to handle, transport, and store hazardous materials, spills and leaks can still happen. You must have an effective cleanup plan in place to ensure the chemicals are contained and removed from your warehouse.

As mentioned previously, you should have personal protective equipment (PPE) on hand in the event of a spill. Along with gloves, boots, and eye protection, it’s highly recommended that you store face shields in your facility. If you regularly handle dangerous chemicals in your facility, you might benefit from having one or two hazmat suits onsite.

It’s also a good idea to create an emergency response plan that includes drills that your personnel can regularly practice. If your employees adhere to the emergency response plan, you may be able to limit the damage. Consider posting visual aids throughout your warehouse, which can include anything from aisle markings and floor signs to tool shadow tape and safety tape.

Training and Education for Warehouse Staff

Your workforce should receive training on how to follow safety procedures to prevent an EPA disaster or accidental contact with a hazardous material. The topics that your training materials should cover include the following:

• Storage and handling of hazardous products that contain different fire ratings
• Identifying hazardous material labels and symbols in MSDS sheets
• Emergency procedures when responding to spills
• How to properly use personal protective equipment
• Effective storage techniques
• Maintaining safety equipment
• Proper segregation and labeling

Along with the initial training session, consider providing your employees with regular refresher courses to reduce the potential of employee injury. If you’d like your personnel to be certified in hazardous waste management, consider the OSHA HASWOPER training program, which comes with a certification.

Technology and Tools for Hazardous Material Management

In the modern warehouse, technology can be used to monitor and manage hazardous materials. For example, Internet of Things (IoT) devices can optimize hazardous materials management. These sensors and software solutions can monitor small changes in radiation, temperature, and humidity.

You can pair these tools with your inventory management systems to identify when a spill occurs. Safety equipment and protective gear are also rapidly improving. The latest innovations involve impact-resistant composites and advanced polymers that enhance the characteristics of gloves, protective clothing, and helmets.

Challenges in Managing Hazardous Materials

Handling hazardous materials comes with inherent risks. Warehouse operators must overcome these challenges to keep employees safe and items in good condition. For example, it’s often difficult to properly identify and classify hazardous materials. This process can be time-consuming and complicated because of the myriad interactions that different chemicals can have with one another. Some of the other challenges that operators must address include the following:

• Regulatory compliance regarding the handling, transport, and storage of hazardous materials
• Environmental contamination
• Health hazards from ingestion or inhalation

Conclusion

Proper hazardous material management is crucial in any warehouse that houses these substances. If your employees haven’t received training or you don’t have the right safety equipment on site, a simple spill could lead to a fire or multiple injuries. It’s highly recommended that you prioritize safety and compliance in your warehouse. Be on the lookout for industry-wide improvements to hazardous material management. New technologies and equipment can make your job easier and reduce the risk of injury in your warehouse.