Brainscape's Knowledge GenomeTM


Top Flashcards (Certified)
All Flashcards

HAZMAT > HAZMAT: Recognizing and Identifying the Hazards > Flashcards

HAZMAT: Recognizing and Identifying the Hazards Flashcards

1
Q

Air Bill

A

Shipping papers on an airplane

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Bill of Lading

A

Shipping papers for roads and highways

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Bulk Storage Containers

A

Large-volume containers that have an internal volume greater than119 gallons for liquids and greater than 882 pounds for solids and a capacity of greater than 882 pounds for gases

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Bungs

A

One or more small openings in closed-head drums

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Carboys

A

Glass, plastic, or steel containers, ranging in volume from 5 to 15 gallons

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Chemical Transportation Emergency Center (CHEMTREC)

A

A national call center for basic chemical information, established by the Chemical Manufacturer’s Association and now operated by the American Chemical Council

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Consist

A

A list of every car on a train

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Container

A

Any vessel or receptacle that holds material, including storage vessels, pipelines, and packaging

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Cryogenic Liquids (cryogens)

A

Gaseous substances that have been chilled to the point at which they liquefy, a liquid having a boiling point lower than -150 degrees F (-101 degrees C) at 14.7 psia (an absolute pressure of 101 kpa)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Cylinder

A

A portable compressed-gas container

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Dangerous Cargo Manifest

A

Shipping papers on a marine vessel, generally located in a tube-like container

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

DOT Marking System

A

A unique system of labels and placards that, in combination with the North American Emergency Response Guide, offers guidance for first responders operating a hazardous materials incident

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Dewar Containers

A

Designed to preserve the temperature of the cold liquid held inside

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Drums

A

Barrel-like containers built to DOT Specification 5P (1A1).

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Dry bulk cargo tanks

A

Tanks designed to carry dry bulk goods such as powders, pellets, fertilizers, or grain, they are generally V-shaped with rounded sides that funnel toward the bottom

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Emergency Response Guidebook (ERG)

A

The guide book developed by the DOT to provide guidance for first responders operating at a hazardous materials incident in coordination with DOT’s labels and placards marking system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

Freight bills

A

Shipping papers for roads and highways

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

Hazardous Materials

A

Any materials or substances that pose an unreasonable risk of damage or injury to persons, property, or the environment if not properly controlled during the handling, storage, manufacture, processing, packaging, use and disposal, or transportation

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

Hazardous Materials Information System (HMS)

A

A color-coded marking system by which employers give their personnel the necessary information to work safely around chemicals

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

Intermodal tanks

A

Bulk containers that can be shipped by all modes of transportation – air, sea, or land

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

Labels

A

Smaller versions (4-inch diamond shaped markings) of placards, placed on four sides of individual boxes and smaller packages

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

Material Safety Data Sheet (MSDS)

A

A form, provided by manufacturers and compounders (blenders) of chemicals, containing information about chemical composition, physical and chemical properties, health and safety hazards, emergency response, and waste disposal of the material

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

MC-306

A

flammable liquid tanker: Commonly known as a gasoline tanker, this tanker typically carries gasoline or other flammable and combustible materials

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

MC-307

A

chemical hauler: A tanker with a rounded or horseshoe-shaped tank

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
MC-312
corrosives tanker: A tanker that will often carry aggressive acids like concentrated sulfuric and nitric acid, having reinforcing rings along the side of the tank
26
MC-331
pressure cargo tanker: A tank commonly constructed of steel with rounded ends and a single open compartment inside, there are no baffles or other separations’ inside the tank
27
MC-338
cryogenics tanker: a low-pressure tanker designed to maintain the low temperature required by the cryogens it carries
28
National Response Center (NRC)
An agency maintained and staffed by the U.S. Coast Guard; it should always be notified if any spilled material could possibly enter a navigable waterway
29
NFPA 704
Hazard Identification System: A hazardous materials marking system designed for fixed facility use
30
Non-bulk storage vessels
Containers other than bulk storage containers
31
Pipeline
A length of pipe, including pumps, valves, flanges, control devices, strainers, and similar equipment, for conveying fluids and gases
32
Pipeline right-of-way
An area, patch, or roadway that extends a certain number of feet on either side of the pipe itself and that may contain warning and informational signs about hazardous materials carried in the pipeline
33
Placards
Signage required to be placed on all four sides of highway transport vehicles, railroad tank cars, and other forms of hazardous materials transportation that identifies the hazardous contents of the vehicle, using a standardization system with 10 ¾ - inch diamond-shaped indicators
34
Secondary containment
Any device or structure that prevents environmental contamination when the primary container or its appurtenances fail. Examples of secondary containment are dikes, curbing, and double-walled tanks
35
Shipping papers
a shipping order, bill of lading manifest, or other shipping document serving a similar purpose and usually including the names and addresses of both the shipper and the receiver as well as a list of shipped materials with quantity and weight
36
Signal words
Information on a pesticide label that indicates the relative toxicity of the material
37
Special use railcars
Boxcars, flat cars, cryogenic and corrosive tank cars, and high-pressure compressed gas tube-type cars
38
Totes
Portable tanks, usually holding a few hundred gallons of product, characterized by a unique style of construction
39
Toxic inhalation hazard materials (THI)
Gasses or volatile liquids which are extremely toxic to humans
40
Tube Trailers
High-volume transportation devices made up of several individual compressed gas cylinders banded together and affixed to a trailer
41
Vent Pipes
Inverted J-shaped tubes that allow for pressure relief or natural venting of the pipeline for maintenance and repairs
42
Describe occupancies that may contain HM’s
Not confined to chemical facilities or Nuclear power plants – HM’s are stored in warehouses, hospitals, laboratories, industrial occupancies, residential garages, bowling alleys, home improvement centers, garden supply stores, restaurants, and other facilities and businesses… they can occur almost anywhere
43
Describe how your senses can be used to detect the presence of HM’s
Visual, auditory, or olfactory clues
44
Describe specific containers and container shapes that might indicate HM’s
many different types of containers, ranging from 1-gallon glass containers to 5000-gallon steel storage tanks. Steel or polyethylene plastic drums, bags, high-pressure gas cylinders, railroad tank cars, plastic buckets, above ground and underground storage tanks, truck tankers, and pipelines are all types of containers used with HM’s. Some very recognizable chemical containers, such as 55-gallon drums and compressed gas cylinders, can be found in almost every commercial building, materials in cardboard drums are usually in solid form. Stainless steel containers hold particularly dangerous chemicals, and cold liquids are kept in thermos-like Dewar Containers. One way to distinguish containers is to divide them into two separate categories: bulk storage containers and non-bulk storage vessels
45
Describe tanks that could hold HM’s
Fixed tanks [Secondary containment, AST’s & UST’s]; large transportation tankers, totes [portable plastic tanks surrounded by a stainless steel web that adds structural stability and protection], and intermodal tanks [both shipping and storage, surrounded by, or part of, a boxlike steel framework for shipping. IM-101,102 / IMO type 5
46
Underground tanks
Residential, commercial / Fuel oil & combustible liquids
47
Covered floating roof tanks
Bulk terminals & storage / Highly volatile flammable liquids
48
Cone roof tanks
Bulk terminal & storage / Combustible liquids
49
Open floating roof tanks
Bulk terminal & storage / Flammable & combustible liquids
50
Dome roof tanks
Bulk terminal & storage / Combustible liquids
51
High-pressure horizontal tanks
Industrial storage and terminal / Flammable gases, chlorine, ammonia
52
High-pressure spherical tanks
Industrial storage and terminal / Liquid propane gas, liquid nitrogen gas
53
Cryogenic liquid storage tanks
Industrial & hospital storage / Oxygen, liquid nitrogen gas
54
Describe apparatuses that can transport HM’s
Tankers: MC-306, MC-307, MC-312, MC-331, MC-338, Tube Trailers, Intermodal tanks, Dry bulk cargo tanks
55
MC-306 flammable liquid tanker (Oval shaped tank)
Gasoline, other flammable & combustible materials / 6k – 10k gallons, non-pressurized.
56
MC-307 Chemical hauler (Horseshoe shaped tank)
Flammable liquids, mild corrosives and poisons / 6k – 7k gallons
57
MC-312 Corrosives Tanks (Reinforcing Rings)
Sulfuric & Nitric acids – other corrosives / 75psi / 6k gallons
58
MC-331 Pressure Cargo Tanker (rounded ends-single tank)
Ammonia, propane, butane / Pressurized 300psi (significant explosion hazard)
59
MC-338 Cryogenic Tanker (boxlike structure at rear of tanker w/ control valves)
Low pressure / Low temperatures (unless temperature isn’t regulated)
60
Tube Trailers (individual cylinders banded together)
Compressed gases / 3000 – 5000psi
61
Dry Bulk tanks (V-shaped w/ rounded sides)
Dry bulk goods, powders, pellets, fertilizers & grain
62
Railroad Transportation
30k gallons / 3 types: non-pressurized, pressurized & special use
63
Non-Pressurized (visible valves and piping w/o dome cover)
Chemicals & Consumer products: corn syrup, flammable & combustible liquids, mild corrosives.
64
Pressurized (enclosed dome on the top of railcar)
Propane, ammonia, ethylene oxide, chlorine./ 100 – 500 psi, can generate long-duration, high-pressure leaks that may be impossible to stop
65
Special-use (include boxcars, flat cars, cryogenic & corrosive tank cars and high-pressure compressed gas tube cars)
May not have much distinction to the car to identify will need to look for placards, symbols and other notification.
66
Describe how to identify a placard and label
o Placards / Diamond shaped indicators / 10 ¾ inches on each side that must be placed on all four sides of highway transport vehicles, railroad tank cars, and other forms of transportation carrying HM’s. o Labels / are smaller versions 4 inch diamond shaped indicators of placards and are used on 4 sides of individual boxes and smaller packages being transported. o May identify the broad hazard class (flammable, poison, corrosive, etc.)
67
DOT Class 1
Explosives
68
DOT Class 2
Gases
69
DOT Class 3
Flammable combustible liquids
70
DOT Class 4
Flammable solids
71
DOT Class 5
Oxidizers
72
DOT Class 6
Poisons (including blood agents and choking agents)
73
DOT Class 7
Radioactive materials
74
DOT Class 8
Corrosives
75
DOT Class 9
Other regulated materials
76
Describe how to use the ERG
```  Yellow Section: chemicals in this section are listed numerically by their four-digit UN identification number.  Blue Section: Chemicals in the blue section are listed alphabetically by name. The entry will include the emergency action guide number and the identification number.  Orange Section: This section contains the emergency action guides. Guide numbers are organized by general hazard class and indicate what basic emergency actions should be taken, based on hazard class.  Green Sections: is organized numerically by UN identification number and provides the initial isolation distances for specific materials. Chemicals included in this section are highlighted in the blue or yellow sections. Any materials listed in the green section are always extremely hazardous. This section also directs to consult the tables listing toxic inhalation hazard materials (TIH) ```
77
NFPA 704 Hazard Identifications system
o Uses a diamond-shaped symbol of any size, which is itself broken into four smaller diamonds, each representing a particular property or characteristic. The blue diamond indicates the health hazard posed by the material. The red diamond indicates flammability, the yellow diamond indicates reactivity, the white diamond is used for special symbols and handling instructions. o The blue, red and yellow diamonds will each contain a numerical rating of 0 to 4 with 0 being the least hazardous and 4 being the most hazardous. The white quadrant will not have a number but may contain special symbols.
78
MSDS will include
 Physical & Chemical characteristics  Physical hazards of the material  Health hazards of the material  Signs and symptoms of exposure  Routes of entry  Permissible exposure limits.  Responsible party contact  Precautions for save handling (including hygiene practices, protective measures, and procedures for cleaning up spills or leaks)  Applicable control measures, including personal protective equipment.  Emergency and first aid procedures  Appropriate waste disposal.
79
Describe CHEMTREC
o Chemical Transportation Emergency Center: a clearing house of emergency response information. 1-800-424-9300  When calling CHEMTREC have the following info ready: • Name of caller & Call back # • Location of the actual incident or problem • Name of chemical involved in the incident • Shipper or manufacturer of the chemical • Container type • Railcar or vehicle markings or numbers • Shipping carrier’s name • Recipient of material • Local conditions and exact description of the situation.
80
6,000 gallon Capacity 25 to 100 psi mild corrosives, food grade, flammable liquids
IM - 101
81
6,000 gallon Capacity 14 to 30 psi Flammable liquids & corrosives
IM - 102
82
High Pressure Vessels Several Hundred psi liquefied gases like propane & butane
IMO - Type 5

HAZMAT (13 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions