HAZARDOUS MATERIALS

Question 1

The Product ID number for LPG is:
A) 1078
B) 1075
C) 1401
D) 1010

Answer 1

B) 1075

Question 2

The Product ID number for Ethyl Methyl Ketone is:
A) 1009
B) 1942
C) 1193
D) 1637

Answer 2

C) 1193

Question 3

The Guide Number for Crotonic Acid, liquid is:
A) 138
B) 153
C) 115
D) 171

Answer 3

B) 153

Question 4

What product has an ID Number of 2200?
A) Propadiene, Stabilized
B) Propionaldehyde
C) Propadiene and Methylacetylene, Mixture, Stabilzed
D) Propionitrile

Answer 4

A) Propadiene, Stabilized

Question 5

The Guide Number for this placard is:
A) 171
B) 163
C) 134
D) 114

Answer 5

C) 134

Question 6

The Guide Number for this placard is:
A) 158
B) 153
C) 147
D) 125

Answer 6

D) 125

Question 7

The Guide Number for this placard is:
A) 122
B) 143
C) 153
D) 139

Answer 7

A) 122

Question 8

A rail tank containing this product is on fire. According to the ERG 2024, how far back should it be isolated?
A) 200m
B) 400m
C) 600m
D) 800m

Answer 8

D) 800m

Question 9

Which of the following health hazard(s) are correct for this product?
A) Oxidizer
B) Explosive risk
C) Ingestion or contact (skin, eyes) with substance may cause severe injury or
burns
D) None are correct

Answer 9

D) None are correct

Question 10

The rail car above is a:
A) Non-Pressure Tank Car
B) Pressure Tank Car
C) Hopper Car
D) Box Car

Answer 10

B) Pressure Tank Car

Question 11

The rail car above is a:
A) Non-Pressure Tank Car
B) Pressure Tank Car
C) Hopper Car
D) Box Car

Answer 11

A) Non-Pressure Tank Car

Question 12

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

Answer 12

B) Flammable Liquid Trailer

Question 13

The UN number for Cobalt Naphthenates, Powder is:
A) 2239
B) 2929
C) 2547
D) 2001

Answer 13

D) 2001

Question 14

The Guide Number for mixed or unidentified cargo is:
A) 171
B) 111
C) 153
D) 141

Answer 14

B) 111

Question 15

The Guide Number for gasoline is:
A) 128
B) 154
C) 170
D) 166

Answer 15

A) 128

Question 16

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

Answer 16

A) Dry Bulk Cargo Trailer

Question 17

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

Answer 17

C) Corrosive Liquid Trailer

Question 18

The trailer above is a:
A) Dry Bulk Cargo Trailer
B) Flammable Liquid Trailer
C) Corrosive Liquid Trailer
D) Liquified Compressed Gas Trailer

Answer 18

D) Liquified Compressed Gas Trailer

Question 19

According to the 2024 ERG User’s Guide, what volume of product constitutes a large spill is based on a release of _____ litres (_____ US gallons) or more.
A) 170 L, 45 US Gallons
B) 208 L, 55 US Gallons
C) 227 L, 60 US Gallons
D) 283 L, 75 US Gallons

Answer 19

B) 208 L, 55 US Gallons

Question 20

According to the 2024 ERG, what is the recommended Safety Distances form Table -1 “Initial Isolation and Protective Action Distances” for a Spill during the Day from a “Small Package or Small Leak from a Large Package” of Methyl Chloroformate ID 1238 (Guide 155)?
A) 0.3 km or (0.2 mi)
B) 150 m or (500 ft)
C) 0.5 km or (0.4 mi)
D) 1.1 km or (0.7 mi)

Answer 20

A) 0.3 km or (0.2 mi)

Question 21

According to the 2024 ERG, what is the recommended Safety Distances form
Table -1 “Initial Isolation and Protective Action Distances” for a Spill during the Day from a “Small Package or Small Leak from a Large Package” of Bromine ID 1744 (Guide 154)?
A) 3.8 km or (2.4 mi)
B) 300 m or (1000 ft)
C) 0.8 km or (0.5 mi)
D) 2.3 km or (1.5 mi)

Answer 21

C) 0.8 km or (0.5 mi)

Question 22

According to the 2024 ERG, what is the recommended Safety Distances form
Table -1 “Initial Isolation and Protective Action Distances” for a Spill during the Night from a “Small Package or Small Leak from a Large Package” of Methyl Mercaptan ID 1064 (Guide 117)?
A) 0.1 km or (0.1 mi)
B) 4.1 km or (2.6 mi)
C) 1.3 km or (0.8 mi)
D) 0.3 km or (0.2 mi)

Answer 22

D) 0.3 km or (0.2 mi)

Question 23

According to the 2024 ERG, what is the recommended Safety Distances form
Table -1 “Initial Isolation and Protective Action Distances” for a Spill during the Night from a “Small Package or Small Leak from a Large Package” of Trichlorosilane ID 1295 (Guide 139) (spilled in water)?
A) 0.1 km or (0.1 mi)
B) 2.1 km or (1.3 mi)
C) 0.6 km or (0.4 mi)
D) 0.3 km or (0.2 mi)

Answer 23

A) 0.1 km or (0.1 mi)

Question 24

According to the 2024 ERG, Table 2 “Water Reactive Materials Which Produce Toxic Gases” from a Spill of (Aluminum Phosphide ID 1397 (Guide 139) when Mixed with Water, Produces what type of Toxic-By-Inhalation (TIH) Gas?
A) HCN (Hydrogen cyanide)
B) COCL2 (Phosgene)
C) PH3 (Phosphine)
D) HF (Hydrogen fluoride)

Answer 24

C) PH3 (Phosphine)

Question 25

According to the 2024 ERG, the following GHS pictogram indicates the following Health and Environmental Hazards? A) Respiratory sensitizer, mutagen, Carcinogen, aspiration hazard B) Hazardous to aquatic environment C) Acute toxicity (fatal or toxic) D) Minor toxicity (harmful), skin sensitizer, respiratory tract irritant

Answer 25

C) Acute toxicity (fatal or toxic)

Question 26

According to the 2024 ERG, the following GHS pictogram indicates the following Health and Environmental Hazards? A) Health Hazard: Respiratory sensitizer, mutagen, carcinogen, aspiration hazard B) Hazardous to aquatic environment C) Acute toxicity (fatal or toxic) D) Acute toxicity (harmful), skin sensitizer, respiratory tract irritant

Answer 26

A) Health Hazard: Respiratory sensitizer, mutagen, carcinogen, aspiration hazard

Question 27

According to the 2024 ERG, the following GHS pictogram indicates the following Physical Hazards? A) Explosive, self-reactive, organic peroxide B) Flammable, pyrophoric, self-reactive C) Oxidizer D) Gas under pressure

Answer 27

A) Explosive, self-reactive, organic peroxide