CHEMICAL PROPERTIES
EVACUATION/ISOLATION
IDENTIFICATION
THE ERG!
GRAB BAG
100
T OR F? Bunker gear provides adequate protection from all hazardous materials?
False! It only provides minimal protection from vapors and liquids. Bunker Gear is considered a Class "D" protective suit.
100
With Hazmat, always approach the scene from which direction?
Uphill/Upwind
100
1203?
Gasoline, Gasohol, Motor Spirit or Petrol
100

What year was the most recent ERG issued?

2020 was the most recent issue. It is issued every 4 years

100
What does the * symbol on an Orange Placard mean?
Represents the "Explosiveness"
200
What are the 3 chemical states of Matter?
Solid, Liquid and Gas
200
What zone of the Incident does decontamination occur?
The Warm Zone
200
What "Rule" is said to be used to quickly judge a safe distance with initial response?
Rule of Thumb
200
In the Yellow Section why is ID# 1304 highlighted in green?
Green Highlight means Water reaction causein Toxic-by-Inhalation gasses to be released (TIH)
200
ID # and Guide # for Nitrogen, refrigerated liquid?
ID# 1977 and Guide# 120
300
A state of Matter that has mass, However, does not have a specific shape
Liquid
300
What is the initial evacuation to be considered in a large spill for Guide 148?
At least 250 meters (800 feet)
300
How many Classes of "Dangerous Goods" are there?
9 Classes
300
How is the Blue Section of the ERG used?
To identify hazardous materials by name in alphabetical order
300
A Pipeline with smaller diameter pipe and lower pressure, made from steel, plastic or cast iron
Natural Gas Pipeline
400
What does TIH stand for and how is it identified in the ERG?
Toxic-by-Inhalation Identified by green highlight in the Yellow and Blue Sections
400
In Guide 123 what is the Isolation distance for a rail car that is on fire?
Isolate for 800 meters (1/2 mile) in all directions
400
What Guide do you use for a Hazmat incident involving "Unknown" or "Mixed Cargo?"
Guide 111
400
What Guide is used as last resort for an Unidentifiable Corrosive Liquid trailer spill?
Guide 137
500
Lithium Nitride (ID #2806) produces what TIH gas when its mixed with water?
Ammonia (NH3)
500
In the ERG Green Section what is the largest protective, downwind distance at night for a large spill?
11+km or 7+mi.
500
Where are Hazardous Material/Cargo Shipping Papers located?
In the Cab of the Vehicle, Train Crew Member, Holder of the Bridge of the Vessel, or the Pilot
500
What are the 3 Primary Objectives at the Hazmat Awareness Level?
Identify, Isolate and Deny Entry
500
NFPA704: What does it mean if the White Quadrant of the Hazmat Diamond has the (W) symbol with a line through it?
Unusual reaction with water/ DO NOT USE WATER
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