hazmat table

The Hazardous Materials Table usually referred to as the HMT or the Table, governs the transportation of hazardous materials by all modes air, water, rail and highway. It is important to use the Hazardous Materials Table correctly.

How do you use a HazMat segregation table?

The Table is used to compare two materials at a time, based on their hazard class or division. On the far left Column, headed “Class or Division,” you must look down the row until you find the class or division for the first material you plan to ship.

What does the letter G mean that is in column 1 of the HazMat table?

Symbol Meaning

G Identifies proper shipping names for which one or more technical names must be entered in parentheses, in association with the basic description. I Identifies proper shipping names which are appropriate for international transportation.

What is in column 2 of the HazMat table?

Column 2 lists the descriptions and proper shipping names that can be used to describe hazardous materials. It is important to remember that the proper shipping names are the ones shown in Roman type, not italics.

What is column 8 of the hazmat table?

Column 8 identifies packaging references. § 172.102. Column 6 lists the primary and subsidiary hazard label codes specified for the material. Column 5 lists the packing group assignment.

What does o mean on segregation Table for Hazmat?

O. O. Non-Toxic, Non-Flammable gases – 2.2.

Which is an example of a hazmat employee?

HAZMAT EMPLOYEE – Definition from 49 CFR (171.8) means a person who is employed by a hazmat employer and who in the course of employment directly affects hazardous materials transportation safety. This term includes an owner-operator of a motor vehicle which transports hazardous materials in commerce.

Which DG classes are incompatible with food?

Toxic, infectious, radioactive or corrosive substances Divisions 2.3, 6.1 and Classes 7 and 8 Food or food empties Not applicable To avoid the contamination of food products or food empties used for people or animals.

What do the letters RQ represent?

(2) The letters “RQ” (Reportable Quantity) shall be entered on the shipping paper either before or after the basic description required by 49 CFR 172.202 for each hazardous substance.

What does Nos mean in hazmat?

In the Dangerous Goods List, many “generic” and “not otherwise specified (N.O.S.)” entries are assigned with special provisions 274 or 318 (see column 6 in the example below). It is required that proper shipping names be supplemented with the technical or chemical group name.

What are forbidden materials as defined by the DOT?

Some hazardous materials are determined by the US DOT to pose too great a risk for some modes of transportation: passenger air/rail or cargo air; and others are banned from transportation in commerce altogether, these are the “Forbidden” Materials.

What is in column 3 of the HMT?

humans and restricts you from changing the proper shipping name (column 2), hazard class (column 3), or packing group (column 5) regardless of whether or not the material meets the definition of that class or packing group, or meets any other hazard class definition.

What are the regulations for HazMat labels?

Hazmat Label Requirements and Specifications
The shape must be a diamond (square on point) and have dimensions of 3.9 in (100 mm) on each side.Each side must have a solid line inner border 5 mm inside and parallel to edge.The width of the solid line border must be at least 2 mm.Cargo Aircraft-Only.

What is the difference between UN and Na identification letters in column 4 of the HazMat table?

United Nations (UN) Numbers are four-digit numbers used to identify hazardous chemicals or classes of hazardous materials worldwide. North American (NA) Numbers are identical to UN numbers. If a material does not have a UN number, it may be assigned an NA number.

What does HMR stand for HazMat?

The U.S. Department of Transportation (DOT) is responsible for developing and issuing the Hazardous Materials Regulations (HMR; 49 CFR Parts 171-185). These regulations govern the transportation of hazardous materials (hazmat) in interstate, intrastate, and foreign commerce.

What is HMR HazMat?

The Hazardous Materials Regulations (HMR) are issued by the U.S. Department of Transportation (USDOT) and govern the transportation of hazardous materials in interstate, intrastate, and foreign commerce.

Why do you need to be able to read and understand the HazMat Table?

Understand the purpose and importance of the Hazardous Materials Table. Be able to identify regulated hazardous materials used in your workplace. Locate information in the table necessary to prepare hazardous materials for shipment and safely transport them. Identify codes and symbols used in the table.