How to Choose the Correct Toxic Storage Cabinet for Indoor and Outdoor Use

When you’re handling hazardous materials and chemicals in your workplace, keeping the area safe and organised is what you need to keep everything running smoothly. A proper storage is an essential fixture in your workplace to make sure no one will be harmed. And not just a regular storage cabinet—one that should be compliant to the regulations in Australia.  

A toxic storage cabinet is a critical investment for safely managing chemicals, flammable liquids, and other dangerous substances. However, choosing the right cabinet—whether for indoor or outdoor use—requires careful consideration of various factors. 

Here’s a guide to help you choose the correct toxic storage solution for your specific needs. 

The Importance of Toxic Storage Cabinets 

Before we go to what you should consider when selecting toxic storage cabinets, let’s understand first why you should get one for your workplace. 

Toxic storage cabinets are designed to securely contain hazardous substances, preventing leaks, spills, and unauthorised access. They protect employees, minimise environmental risks, and ensure compliance with Australian safety standards, including AS1940 and other regulations governing the storage of dangerous goods. 

Without proper toxic storage, businesses risk getting hefty penalties from the government, workplace accidents, and environmental damage. 

Key Factors to Consider When Choosing a Toxic Storage Cabinet 

Before you go on and purchase a storage cabinet, you should consider these factors first to make sure your money’s worth does not go down the drain. 

1. Type of Hazardous Material 

Different materials require specific storage solutions. For instance: 

• Flammable Liquids: These require cabinets made from fire-resistant materials with built-in ventilation systems. 

• Corrosive Chemicals: These substances need acid- or alkali-resistant linings to prevent cabinet degradation. 

• Toxic Substances: These should be stored in lockable cabinets with spill containment features to prevent leaks. 

Understanding the type of material you need to store is the first step in selecting the correct toxic storage cabinet. 

2. Indoor vs. Outdoor Storage 

The location of where you want your cabinet to be placed is also a critical consideration. Indoor cabinets require different factors than outdoor cabinets. 

Let’s check each one: 

• Indoor Storage: This storage is suitable for smaller quantities and ensures quick access during operations. In Australia, indoor cabinets should also meet stringent fire and ventilation standards to make sure you, your employees and your workplace are safe. 

• Outdoor Storage: This type is ideal for larger volumes or substances with higher risks. An outdoor storage cabinet must also withstand harsh Australian weather conditions, including UV exposure and extreme temperatures. 

Choosing between indoor and outdoor storage depends on the scale of your operations and the nature of the hazardous materials. 

3. Capacity Requirements 

You should be able to know, or at least a rough estimate, of the maximum quantity of hazardous materials your operations handle at any given time. Cabinets come in various sizes, from compact units for small-scale use to large outdoor storage cabinets for bulk materials. 

The best practice when you do add a toxic storage cabinet is to not overload it because it can compromise safety—so always opt for a slightly larger capacity than your immediate needs. 

Features to Look for in a Toxic Storage Cabinet 

After learning about the different considerations when getting a toxic cabinet, here are some of the features you should look for in one: 

1. Spill Containment 

Every toxic storage cabinet should include spill trays or sump liners to catch accidental leaks and prevent hazardous materials from spreading. 

2. Durable Construction 

Look for cabinets made from corrosion-resistant materials such as steel or high-grade polyethylene. Outdoor storage cabinets should feature UV-resistant coatings to withstand prolonged exposure to sunlight. 

3. Ventilation Options 

Proper ventilation reduces the risk of fume accumulation, which is particularly important if you’re also storing flammable or volatile chemicals. Ventilation ports or integrated ducting systems enhance airflow whilst containing hazardous vapours. 

4. Locking Mechanisms 

To restrict access to authorised personnel only, choose cabinets with strong locking systems. Some models include digital locks for added security. 

5. Compliance with Australian Standards 

Ensure the cabinet complies with relevant Australian safety standards, such as AS1940 for flammable and combustible liquids or AS3780 for corrosive substances. 

Indoor Storage: Best Practices and Recommendations 

Let’s discuss indoor storage. Indoor toxic storage cabinets are often used in laboratories, workshops, and industrial facilities where space is limited. Here are some tips for safe indoor storage: 

• Locate Cabinets Strategically: Place cabinets near work areas for easy access but away from ignition sources or heat. 

• Maintain Clearance: Leave adequate space around the cabinet to allow for proper ventilation and emergency access. 

• Conduct Regular Inspections: Check for signs of wear, corrosion, or leaks to ensure the cabinet remains functional. 

Outdoor Storage: What Are Your Considerations 

Outdoor storage, on the other hand, is ideal for businesses handling large volumes of hazardous materials or needing additional safety buffers. An outdoor storage cabinet must address unique challenges, such as: 

1. Weather Resistance 

Outdoor cabinets must withstand extreme temperatures, heavy rainfall, and UV exposure. Look for cabinets with weatherproof seals and rust-resistant coatings so they protect your materials well. 

2. Secure Placement 

Place outdoor storage cabinets on level ground, preferably in shaded areas, to reduce heat exposure. Cabinets should also be anchored securely to prevent damage from strong winds. 

3. Secondary Containment 

Spill containment features are even more critical for outdoor storage, as leaks can easily seep into soil or waterways, causing environmental harm. 

Common Mistakes to Avoid When Choosing Toxic Storage Solutions 

Now that we talked about what factors you should consider when choosing toxic storage cabinets, here are some common mistakes that most businesses commit, which we think you should learn from: 

1. Underestimating Storage Needs 

Purchasing a cabinet that is too small or lacks key safety features can lead to non-compliance and operational inefficiencies. Always plan for future growth when selecting a cabinet. 

2. Ignoring Maintenance Requirements 

Storage cabinets need regular maintenance to ensure longevity and effectiveness. Neglecting this can result in costly repairs or replacements. 

3. Using Improper Storage Locations 

Placing cabinets in areas prone to flooding, excessive heat, or poor ventilation can increase risks. Ensure your chosen location supports safe storage practices. 

Keep Your Workplace Safe and Sound 

Choosing the right toxic storage cabinet involves understanding the nature of your hazardous materials, assessing your storage location, and prioritising safety features. It can be quite challenging to take note of these important things, but everything will be worth it once you’ve chosen the best storage cabinet for your organisation. 

If toxic storage cabinets are what you’re looking for, one of our high-quality storage cabinets from Ecospill could be it! Discover the different sizes we have to address your unique needs. 

Visit our website to see more of our environmental solutions.