Many candle makers and customers are surprised to learn that some candles can be classified as Dangerous Goods (DG) for transportation.
This often raises an important question:
If a candle is considered a dangerous good for shipping, does that mean it is unsafe to use at home?
The answer is no.
A transportation classification is very different from a consumer safety assessment. In most cases, a properly manufactured candle is safe to enjoy when used according to the manufacturer's instructions.
Why Are Some Candles Classified as Dangerous Goods?
Dangerous Goods regulations are designed to reduce risks during transportation.
Organizations such as:
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International Air Transport Association (IATA)
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International Maritime Organization (IMO)
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Transport Canada
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U.S. Department of Transportation (DOT)
require certain products to be classified based on their potential hazards during shipping.
For candles, the concern is usually flammability.
Some candle formulations contain fragrance oils, solvents, or additives that can lower the product's flash point. When transported in large quantities, these products may require special handling, packaging, documentation, or labeling.
This classification helps reduce the risk of fire during transportation and storage.
Dangerous Goods Does Not Mean Dangerous to Consumers
One of the most common misconceptions is that a product classified as Dangerous Goods is automatically unsafe.
In reality, the classification only relates to transportation risks.
For example:
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Gasoline is a dangerous good.
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Perfume is often classified as a dangerous good.
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Aerosol products commonly fall under dangerous goods regulations.
Yet consumers use these products safely every day.
The same principle applies to candles.
A candle that requires special shipping procedures can still be perfectly safe when burned responsibly in a home environment.
What Are the Real Candle Safety Risks?
For consumers, the primary risks are generally unrelated to Dangerous Goods regulations.
The most common candle safety concerns include:
Open Flame
A burning candle should never be left unattended.
Always keep candles away from:
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Curtains
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Paper products
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Bedding
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Furniture
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Children and pets
Hot Wax
Melted wax can reach high temperatures and may cause burns if spilled or touched.
Improper Ventilation
Burn candles in a well-ventilated area and avoid burning multiple candles in a small enclosed space.
Poor-Quality Candles
Low-quality candles may experience:
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Excessive soot production
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Uneven burning
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Wick instability
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Container overheating
Choosing candles from reputable manufacturers helps reduce these risks.
Why Candle Manufacturers Work With Dangerous Goods Specialists
Many candle brands rely on Dangerous Goods consultants and compliance specialists to ensure products meet shipping regulations.
These experts help determine:
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Product classification
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Flash point requirements
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Packaging standards
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Labeling requirements
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International shipping compliance
Their expertise helps ensure candles move safely through the supply chain while meeting legal and transportation requirements.
This process protects:
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Carriers
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Warehouses
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Retailers
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Consumers
How to Burn Candles Safely
To enjoy candles safely:
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Trim the wick to approximately 1/4 inch (6 mm) before each burn.
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Place the candle on a stable, heat-resistant surface.
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Keep the candle away from drafts and air vents.
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Never leave a burning candle unattended.
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Keep candles out of reach of children and pets.
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Stop burning when approximately 1/2 inch (12 mm) of wax remains.
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Follow all safety instructions provided by the manufacturer.
Final Thoughts
The term "Dangerous Goods" often sounds alarming, but for candles it typically relates to transportation safety rather than consumer risk.
A well-made candle that complies with applicable regulations can be enjoyed safely when used according to instructions.
Whether you're a candle maker, retailer, or customer, understanding the difference between shipping regulations and product safety helps eliminate confusion and ensures candles are handled responsibly from production to home use.