Hazmat Packaging Specs
Shippers of Hazardous Materials (or Dangerous Goods) know that the packaging they use has to meet certain specifications and pass standard tests before it can be considered appropriate for the hazardous shipment. Most training classes will explain that the package design must go through various tests to simulate conditions they may encounter during transport.
I started to wonder if users of the packaging really understand the conditions these designs are put through. No, it doesn’t look like this…
… but a few of the tests are quite rigorous! Below are some examples.
- Drop Test – Drop testing is done on five test samples. The samples are prepared as they are intended to be used by a shipper. Each sample is dropped on a different surface of the package (top, bottom, long side, short side, and corner) from a height between 2.9 and 5.9 feet (0.8 – 1.8 meters), depending on the packing group of the materials that are going to be authorized. Any release of sample material during any of the drops is considered a failure.
- Stack Test – Stack testing is done on three test samples. The samples are subjected to force that is equivalent to the weight of identical Continue Reading…
On Monday, April 25, 2016 the Pipeline and Hazardous Materials Safety Administration (PHMSA) published a correction to the 49CFR Hazardous Materials regulations in the Federal Register.
The correction states:
“In Title 49 of the Code of Federal Regulations, parts 100 to 177, revised as of October 1, 2015, on page 269, in § 172.101, in the Hazardous Materials Table, for the entry ‘‘Phenylmercuric compounds, n.o.s.’’ add ‘‘G’’ in the first column.”
The federal register notice can be viewed here: https://www.gpo.gov/fdsys/pkg/FR-2016-04-25/pdf/2016-09615.pdf
The “G” in the first column of the Hazardous Materials Table (HMT) identifies proper shipping names for which one or more technical names of the hazardous material must be entered in parentheses, in association with the basic description. The technical name(s) must be shown on package marking and shipping papers. Failure to comply with the corrected information can result in non-compliant shipments.
Zika virus – the name itself sounds exotic and dangerous. It is believed to be a serious risk for pregnant women. And it’s due to arrive in North America. Just how great a danger is this virus, and how should research and medical facilities prepare for the regulatory burden?
First of all, Zika is not a new virus. It has been known since the 1950s in equatorial Africa and Asia, but only recently has it appeared to migrate to new territories, including South and Central America, the Caribbean and Mexico. It is primarily a mosquito-borne illness, transmitted by the Aedes genus of mosquitos. Possibly climate change has increased the populations of these mosquitos in the areas where Zika is spreading. Aedes mosquitos are found in some parts of the U.S., and although they are not currently believed to be in Canada, they may spread as the climate warms. Person-to-person transmission by body fluids is possible, but this would be relatively rare compared to the mosquito vector.
Zika is classed in the Flaviviridae family of viruses, along with dengue fever, West Nile virus and the notoriously dangerous yellow fever. However, compared to these, Zika is usually a mild affliction. According to the Centers for Continue Reading…
There was a Legislative act signed by US president Barack Obama in July of 2013 called Moving Ahead for Progress in the 21st Century Act or MAP-21. As a result, the Pipeline and Hazardous Materials Safety Administration (PHMSA) is making changes to the Hazardous Materials Regulations (HMR). These changes will incorporate some provisions from some of the special permits that have a proven safety record and have been widely used over an extended period of time. The intent in doing this is to provide widespread access to regulatory flexibility normally offered in special permits and removing the need for abundant renewal requests. The adopted amendments will also reduce paperwork burdens and help commerce while sustaining an appropriate level of safety.
Special permits set out variances to the requirements found in the regulations, but still has a level of safety that is equal to the safety level required otherwise in the regulations. The MAP-21 legislation required PHMSA to take a look at the special permits that have been in effect for 10-years. PHMSA conducted an investigation of all active special permits and categorized them, as appropriate, as suitable for inclusion into this rulemaking.
The result is PHMSA amending the regulations, 49 CFR Parts 171–180, Continue Reading…
3 Little Letters, 1 Short Phrase
The DG/HazMat world occasionally encounters confusion when there’s a need to refer to the “N.O.S.” aspect of a shipping name. The abbreviation is used in the proper shipping name of mixtures that have a potential variety of hazardous ingredients and/or don’t have a more specific, applicable name in the UN list.
The principal is that if the shipping name preceding the N.O.S. doesn’t contain sufficient details on the hazardous ingredient, then a technical name must be included in brackets following the N.O.S. as part of the proper shipping name. In some cases (i.e. US shipments) more than one technical name may need to be shown if there is more than one ingredient contributing to the hazard.
For example, in a mixture containing both ethanol and isopropanol (ethyl & isopropyl alcohols) along with other ingredients; in sufficient concentration to be classed as a flammable liquid; the proper shipping description would be “UN1993, Flammable Liquid, N.O.S. (ethanol)” internationally, and “UN1993, Flammable Liquid, N.O.S. (ethanol, isopropanol)” in the US.
Similarly UN numbers with a subsidiary class would also have to list the ingredient, if different, resulting in the subsidiary hazard.
The US convention is allowed by the phrasing of “at least the most Continue Reading…
One thing that amazes me after 25 years in business is the fact that (even long time) customers do not understand the spectrum of products, services, and training we offer. After hearing yet another customer say, “we did not know you did that” I was inspired to tell you this story.
Once upon a time, not so long ago there was a train wreck, not unlike Lac Megantic disaster of late. A man who owned a printing company was inspired to start another company and together with his partners started to print products that related to shipping dangerous goods.
With the onset of the Transportation of Dangerous Goods Regulations (1985), released by Transport Canada, the company was kept busy producing placards, hazard class labels, signage, and other transportation supplies.
Within a few short years Health Canada introduced WHMIS (1988), where supplier and workplace labels were in high demand. In addition WHMIS introduced Material Safety Data Sheets (MSDS), and with that, the introduction of a new arm of the company. Training was also introduced not only for transportation, but workplace safety as well.
In 1991, The IATA Dangerous Goods regulations, and 49 CFR (remember HM-181?) introduced something new called UN Performance Packaging, or commonly called “POP Continue Reading…
As a frequent traveler, for both business and pleasure, I am often passing though airport security checkpoints before whisking off to my final destination. Because of the industry I am in, I always seem to notice things that most travelers don’t. Most passengers tend to know the rules regarding carry on liquids. They usually know that they need to take off shoes and remove laptops from bags before x-ray screening. While waiting in line, I start thinking about how many of them really understand how many hazardous materials we may be taking on vacation with us and that there are additional rules for carrying them on aircraft.
During my most recent trip, I noticed a sign while in the queue for the security checkpoint at Phoenix Sky Harbor Airport. It seemed odd to me that they would choose to display this sign in a passenger area. While the information provided on the sign is accurate and useful, it is not appropriate for the audience it is reaching. Those passengers who actually stop to read the sign will likely think it does not apply to them because they are not traveling with packages as pictured. In my opinion, a more effective sign for this Continue Reading…
Every year around this time a feeling of nostalgia gets me. As soon as the first sign about “back to school” shows up in a store or on TV, I am transported to my previous life. For over 10 years I taught high school science. Each year there were plans to make, supplies to buy, and students to meet. Thinking on it now from the perspective of a safety professional, it is amazing the chemical hazards present in an everyday school situation.
Being a science teacher it was easy to engage students in their own learning. Usually, all it took was setting up some demonstrations of some basic chemical reactions and everyone was read to go. A few of the more common ones were called Colored Fire, Sugar Snake, and Elephant’s Toothpaste. In each one of these, hazardous chemicals are used to make the reaction. For the Colored Fire, alcohol solutions of various metals are used. The Sugar Snake involves the use of concentrated sulfuric acid. In Elephant’s toothpaste a hydrogen peroxide solution is used. As a teacher you always had to model good safety habits including the proper personal protective equipment and keep students far enough away for the actual demonstration to Continue Reading…
I was scrolling through my news feed this morning when a post from the local Fire Department info page caught my eye. I read the statements “Suspicious Package. Niagara County Hazmat Team and US Airforce Hazmat Team from Niagara Falls Air Base requested to scene.” and I immediately started to look for more information. The location of the scene is not only within a few hundred feet of Niagara Falls and the Canadian border, but it is approximately 8 miles from my office and only 1.5 miles from my daughter’s elementary school. In this industry, I hear about hazmat incidents every day, but this one hit close to home.
Thanks to social media, I was able to get real time updates on the situation from the Facebook pages of The Niagara Gazette, Niagara County Fire Wire and Niagara Falls Fire Department Calls and Info. These sources were reporting information broadcast over public scanners. Local news stations hadn’t yet started to report the story. An envelope with a suspicious material was discovered in the human resources department. Employees were evacuated as a precaution. The Air Reserve team was on site first, with the county team in route to assist them. The hazmat team Continue Reading…
Have you ever prepared a shipment that you were 100% certain was done according to regulation, only to have it refused by the carrier? The reason may be because carriers can put in place requirements that go above and beyond the regulations and will refuse your shipment if you do not comply. Finding these extra requirements can be simple for air shipments thanks to the Operator Variations listed in IATA Section 2.8.3. However, other modes of transport do not have the variations listed, and even the IATA variations don’t cover every possible extra requirement.
Below are a few ways you can determine if there are additional requirements for your shipment.
- Ask your carrier! If you are using a new carrier or shipping a new material with your current carrier, ask them if there are any additional requirements that you should be aware of before you prepare the shipment. Most carriers have dedicated Dangerous Goods agents who will be able to let you know about any extras.
- Check the IATA variations even for ground or vessel shipments. Many of the operator variations that are listed in IATA apply to all shipments for that carrier, regardless of the mode of transportation. One common example Continue Reading…