Handling Hazardous Materials? 6 Reasons Why You Should Enroll in Hazmat School


Working with hazardous materials is a dangerous job that requires extensive training. In addition to ensuring your own safety, completing certain types of training ensures that you are in compliance with the United States Department of Transportation Hazardous Materials Regulations. If your job requires you to handle, package or transport such materials, the regulations likely require that your employer provide certain types of training prior to allowing you to perform job functions that involve hazardous materials. Even if you are self-employed or only handle or ship these materials infrequently, it is still important to undergo the proper training. Continue reading…

Know the New Hazmat Shipping Rules for 2018

For anyone working in the dangerous goods (DG) industry, the regulatory standards that seem to change on nearly a daily basis pose one of the greatest challenges. Several big changes have been implemented for hazardous materials shippers and carriers in 2018. Several new rules are in effect for hazmat air and vessel shipments now, and the U.S. Department of Transportation’s Pipeline and Hazardous Materials Safety Administration (PHMSA) plans to begin implementing additional new hazmat rules throughout the year. Continue reading…

How Common Are Shipping Hazmat Spills?

Hazardous materials are defined as any materials or substances that, when involved in an accident or misused and released in sufficient quantities, pose a serious risk to property and the health and safety of people. They may be poisonous, explosive, corrosive, flammable, radioactive or otherwise toxic. Because they are commonly used in numerous industries, the shipment of hazardous materials is common. While there are numerous regulations in place, accidents still sometimes occur during shipment. Hazmat spills that occur during shipment most commonly occur as the result of transportation accidents. Just how common are these types of spills during shipment? Let’s take a closer look. Continue reading…

How Can I Avoid Hazmat Spills?

For hazmat shippers, carriers, etc., spilling hazardous materials is always a major concern. Such spills are unpredictable and, when they happen, the results can be devastating. While most hazmat spills are small and may not make the evening news, the National Response Center answers almost 11,000 calls per year related to hazmat spills. That averages out to more than one call every hour. Continue reading…

Find Out What Happens When Organs Are Donated

We have all watched the organ transplant scene in a medical drama film where a transplant team member runs down the hospital hallway to the operating room carrying a heart in a conventional cooler intended for keeping sandwiches fresh and beer ice cold. While organ transport methods may have used a beer cooler in the past, over the last 60 years the organ transplant procedure has developed into a very sophisticated and precise scientific process including the use of shipping containers designed explicitly for organs. Continue reading…

All About Our Justrite Safety Cans

justrite can isolatedJustrite safety cans provide a safe, quality product that has been carefully tested to ensure compliance with all federal and state codes and regulations.

Justrite has led the industry since 1906, providing storage products for hazardous materials that minimize the risk of spills, fires, and environmental pollution.

About Justrite

Justrite began manufacturing safety cans in 1906. The company marketed safety cans to store kerosene and miners’ lamps.

During World War II, the U.S. Defense Department had a large contract with Justrite for the production and delivery of lamps and cans used by the Navy and Air Corps. Products such as the 3-D Head Lamp, dating from 1937 and used by Navy maintenance men in the cramped spaces of ships and submarines, and the A-3 flashlight dating to 1942, used by the U.S. Army Air Corps, have become collectors’ items.


The National Fire Protection Association (NFPA) has set specific standards that meet the Occupational Safety and Health Administration (OSHA) requirements and with which Justrite products comply.

Specifically, NFPA Code 30 and OSHA 1920 define a safety can as having a maximum capacity of five gallons, spring closing lid, and a cover for the spout that will bleed off any internal pressure should the can be exposed to fire. The can design must eliminate one or more of the three requirements for combustion: heat, oxygen, or fuel.

Justrite cans also meet all the strict California Air Resources Board (CARB) standards, which have been adopted by or are going through the legislative process for standards compliance changes in 16 other states.

Justrite safety cans have been exhaustively tested and meet or exceed all requirements.

Flammable versus Combustible

firefighters extinguishing structural fire

Justrite meets the standards for containers for flammable and combustible liquids. Flammable liquids have flash points below 100° Fahrenheit, with a vapor pressure of less than 40 PSI.

Combustible liquids have flash points at or above 100° Fahrenheit.

Testing Agencies

Several third-party testing agencies have rigorously tested Justrite cans. Underwriters Laboratories (UL), one of the most prestigious scientific testing agencies since 1896, has certified the Justrite safety products. Factory Mutual (FM), who along with UL is the most universally recognized global scientific testing agency, has also certified the products.

How the Justrite Can Works

Each can has a dual-density flame arrester and self-closing, leak-proof lid. Denying oxygen to the contents of the can prohibits combustion. The gasketed lid ensures the seal remains intact.

The lid has a spring-loaded mechanism that automatically closes.

Justrite has added a pressure relief vent that will automatically vent should the pressure inside reach between 3 and 5 PSIG. This prevents a rupture or explosion of the contents in the event of a fire.

Additional Safety Features

The company constructs the safety cans from materials that are chemical and corrosion resistant. Each can has an extra thick bottom to help further contain any liquids that may remain in the can for extended periods of time. A thicker bottom resists punctures if the can is set down on an uneven or jagged surface.

The precision-made arrestor screen prohibits any debris from flowing up the nozzle, an important addition in the event of a flashback.

The nozzles length exceeds the standards, giving you a faster, safer flow when filling.

Ergonomic Design

The can design makes pouring and handling much simple and easier than other brands. The trigger mechanism does not require finger muscles. Instead, the way the can is built leverages the liquid’s weight against the way the can opens to allow you to pour loads of 60 pounds or more with minimal effort.

It has a full-fisted grip and a swinging handle to help make pouring even easier.

Types of Safety Cans

red justrite safety can isolatedJustrite cans come in various capacities and models, making them convenient for storage depending on your needs. In addition to the largest permitted, 5-gallon containers, there are one-gallon, 2-gallon, 2 ½-gallon, and even 1-pint containers.

Type I cans have metallic bodies while Type II cans may have non-metallic construction.

Construction Materials

For Type I cans, Justrite uses 24-gauge premium coated steel, with chemically resistant features that permit you to store gasoline, diesel, kerosene, and a number of other liquids.

The sides of the can have a set of reinforcing ribs so that if you bump or bang the can, you don’t risk puncture or breakage.

The spout is also constructed of heavy-gauge steel, resistant to scratches, dings, or nicks.


As required by OSHA, most Justrite safety cans are red with a wide yellow band for stenciling so you can easily identify the contents. This is critical, especially when you have several different flammable or combustible liquids in storage. Blue is commonly used to store kerosene, and yellow stores diesel fuel.

UN1845 – How Our Dry Ice Labels Comply

Companies that ship dangerous goods must comply with labeling and package preparation requirements before transporting. It’s easy to get confused about the exact label requirements and whether your packaging meets them. You don’t want to get caught using dry ice or other hazardous substances without the proper labels.

Using substandard packaging runs the risk of contravening International Air Transport Association Dangerous Goods Regulations (IATA DGR). In addition to presenting a significant health and safety risk, the use of inappropriately labeled packaging could put the reputation of your business at risk.

At Air Sea Containers, you can be sure that your label will make it to the final destination intact when you choose our high-quality labels made from pressure-sensitive, heavyweight coated paper for maximum durability. Available in rolls of 500, these sturdy label rolls are printed with fade-resistant UV inks and will withstand the many rigors of shipping.

white smoke glass effect dry ice

What Is UN1845 and How Does It Apply?

Each substance that has been designated as dangerous by the IATA has been assigned a unique identifying number. UN1845 is the numeric identifier for dry ice assigned by the United Nations (UN) and the UN Committee of Experts on the Transport of Dangerous Goods.

Dry ice is the common name used to describe compressed solid carbon dioxide. It’s used as a refrigerant for goods that need to be kept cool during transport.

It’s much colder than water ice, coming in about -110oF, and has the added benefit of not leaving a residue. This extreme cold makes it dangerous to handle without protection.

two blocks dry ice

Five Requirements for Labels

The UN1845 numeric identifier implies specifications for packaging and package labeling that must be met to transport packages containing dry ice safely. Labels must include five essential requirements:

UN 1845

The package must be labeled with the identifying number “UN 1845.” The letters “UN” must be included; listing only “1845” is unacceptable. All of our dry ice packaging and package labels meet this requirement.

Dry Ice

The label must clearly state either “Dry Ice” or “Carbon Dioxide Solid.” Either or both of these identifiers are acceptable. On packages of sufficient size for it to be possible, this label must be on the same side of the package as the Class 9 Hazardous Material label.

Class 9 Hazmat

The third requirement of labeling dry ice for transportation is a class 9 hazmat label. This label identifies dry ice as a “Miscellaneous Dangerous Good,” and appears as depicted in the following photograph. All packages containing dry ice that we send out are affixed with this label, as well as the pre-prepared dry ice packaging that we sell to other vendors.

Net quantity

Any package containing dry ice must also be labeled with the net quantity of dry ice contained in the package or overpack, expressed in kilograms. For instance, a package containing 11 pounds of dry ice should properly be labeled “5 kilograms” or simply “5 kg.” Air Sea Containers’ labels are compliant, with an easily identifiable space for the final weight in kilograms to be added.

Names and Addresses

The package must be clearly labeled with the name and address of both the shipper and receiver of the package. It is important that this label be completed using a durable ink, to prevent this requirement from washing away during transportation. Our labels are explicitly printed to avoid blurring or obscuring of the pre-printed portions during transportation.

We are proud to state that our packaging is sustainable, recyclable and environmentally friendly. All our packaging and labels are made in the USA.

We guarantee offering the lowest price, and almost all our products including packaging and labels, while shipping boxes for sale come with a price-matching offer.

warning sign green cargo container

IATA Compliant Packaging

At Air Sea Containers, we are proud to offer labeling that is in exact compliance with IATA Transportation of Dangerous Goods regulations and their requirements. We are a platinum IATA distributor, with more than 25 years of experience and expertise in the hazardous materials packaging industry.

By satisfying the criteria listed under the IATA dangerous goods regulations, the risk of avoidable safety events is greatly reduced.

We guarantee all packaging for dry ice that we provide comes appropriately labeled to meet these regulations and to enhance safety in transportation. Our record for IATA compliance is immaculate. We also offer a wide range of other hazardous materials’ packaging solutions to fit your needs and offer worldwide and same-day shipping on almost all orders.

Tips for Finding the Perfect Shipping Barrel for Your Needs

If you have been in business for some time, you know how complicated and exhausting it can be to find suitable barrels or drums—or any packaging, for that matter—for your transport needs. It can be even more frustrating if you are transporting materials that are flammable, hazardous, or marked as dangerous in any other way. Here are some tips on how to find the perfect shipping barrel, regarding material, size, and type. Continue reading…