HAZMAT TACTICAL
Training Platform
Container Recognition
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Operations-Level · Container-Based Hazard Recognition

Container Recognition

Experienced hazmat responders identify hazards from the container before confirming with placards. This module trains that critical field skill — reading shape, construction, and context to narrow hazard probability before any label is visible.

26
Unique
Scenarios
52
Recognition
Questions
3
Difficulty
Tiers
34
Hazardous
Materials
12
Container
Types
◆ Core Training Principle
At an operations level, your first job is to recognize the hazard — not mitigate it. Container type gives you a probability range before any placard is legible. An oval-section tanker near a gas station is almost always carrying flammable liquids. A ton container inside a water treatment building is almost certainly chlorine. This module sharpens that instinct. When you finish each scenario, open the explanation — the design rationale and common mistakes are where the learning happens.
TIER 1 — BASIC
Clear visual features · Common containers · Straightforward associations
9 SCENARIOS
TIER 1 — BASIC #01
Scenario 1 — The Fuel Delivery Route
📍
You are responding to an odor complaint on a commercial strip. You observe this tanker pulling into a gas station.
DOME COVERS (×4) MULTIPLE COMPARTMENTS OVAL CROSS-SECTION LOW GROUND CLEARANCE MC-306 / DOT-406 — SIDE VIEW FLAMMABLE LIQUID CARGO TANK MOTOR VEHICLE
Q1
Based on this container, what type of cargo tank is this?
Q2
Which material is MOST LIKELY transported in this container?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #02
Scenario 2 — Neighborhood Propane Delivery
📍
You are dispatched for a gas odor reported by a homeowner. You observe this truck parked at a residence with the driver connecting a hose at the rear.
END VIEW CIRCULAR PRESSURE RELIEF VALVE HEMISPHERICAL END HEMISPHERICAL END THICK WALLS — HIGH PRESSURE RATED MC-331 — PRESSURE TANK TRUCK — SIDE VIEW COMPRESSED/LIQUEFIED GAS CARGO TANK MOTOR VEHICLE
Q1
What type of cargo tank is shown?
Q2
Which material is MOST LIKELY transported in this container?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #03
Scenario 3 — Medical Gas Delivery Truck
📍
An odor complaint at a hospital loading dock. You observe a delivery truck unloading this type of container. The driver says it's 'just medical gas.'
(CAP OFF) O₂ 244 FT³ END VIEW VALVE + HANDWHEEL SEAMLESS STEEL HIGH PRESSURE RATED (2,015–2,400 PSI) FOOT RING HIGH-PRESSURE COMPRESSED GAS CYLINDER (K-SIZE) SEAMLESS STEEL — VERTICAL — VALVE PROTECTED BY STEEL CAP — FOOT RING BASE
Q1
What type of container is shown?
Q2
Which material is MOST LIKELY in this GREEN-colored cylinder?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #04
Scenario 4 — Warehouse Chemical Pallet
📍
Engine company responds to a 'chemical smell' at a warehouse. You find these containers in the affected area. Labels are visible but difficult to read at your current distance.
FLAM. LIQUID UN 2 BUNG PLUGS ON TOP SEAM-ROLLED STEEL BODY HOOPS 55-GALLON CAPACITY PALLET MOUNTED 55-GALLON STEEL DRUMS — PALLET CLUSTER ROLLED-SEAM STEEL — 2 BUNG PLUGS — UN SPEC PACKAGING — MULTI-MATERIAL USE
Q1
What type of containers are shown on this pallet?
Q2
55-gallon drums like these can carry MANY hazardous materials. Which of the following is a category commonly transported in these drums?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #05
Scenario 5 — Rail Yard Fuel Storage
📍
You are called to a grain elevator with a reported tank car leaking. You observe this tank car on the facility siding.
SINGLE TOP DOME/LOADING HATCH BOTTOM OUTLET VALVE NO HEAD SHIELD NO HEAD SHIELD THIN-WALL CONSTRUCTION DOT-111 / AAR-111 — GENERAL SERVICE TANK CAR NON-PRESSURE RAIL CAR — NO HEAD SHIELDS — BOTTOM OUTLET PRESENT
Q1
What type of rail tank car is shown?
Q2
Which material is MOST COMMONLY transported in DOT-111 general service tank cars?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #06
Scenario 6 — Water Treatment Facility
📍
Dispatched for a reported gas odor at the municipal water treatment plant. You observe this type of container inside the chlorination building through the open door.
2,000 LB NO WHEELS — MOUNTED ON SADDLE/SKID — NOT A HIGHWAY VEHICLE VALVE FUSING (×2 ON TOP) VALVE FUSING DISTINCTIVE SHORT SQUAT SHAPE SADDLE CRADLE TON CONTAINER (1-TON CYLINDER) NON-PORTABLE HORIZONTAL CYLINDER — TWO VALVE FUSINGS ON TOP — SADDLE MOUNTED
Q1
What type of container is shown?
Q2
What material is ALMOST CERTAINLY contained in this type of container at a water treatment plant?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #07
Scenario 7 — Hospital Medical Gas Delivery
📍
Dispatched for a reported gas leak at a hospital. This tanker is on the loading dock. The driver reports a gauge that is 'behaving oddly.'
PRESSURE RELIEF VALVE VACUUM JACKET VACUUM SEAL PRESSURE GAUGES CRYOGENIC PLUMBING FROST MC-338 — CRYOGENIC LIQUID TANKER VACUUM-JACKETED DOUBLE-WALL CONSTRUCTION — POLISHED OUTER SHELL
Q1
What type of cargo tanker is shown?
Q2
What is the MOST LIKELY material in this type of tanker at a hospital?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #08
Scenario 8 — Agricultural Supply Dock
📍
Dispatched for a reported chemical spill at a farm supply store. This container is sitting on the dock with a pooling liquid underneath it.
LABEL LOCATION TOP FILL PORT BOTTOM DISCHARGE VALVE STEEL CAGE FRAME POLY INNER VESSEL STANDARD ISO PALLET FOOTPRINT INTERMEDIATE BULK CONTAINER (IBC / TOTE) 275–330 GAL — STEEL CAGE + POLY INNER VESSEL — BOTTOM DISCHARGE VALVE
Q1
What type of container is shown?
Q2
Which material is MOST LIKELY in this type of container at an agricultural supply company?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 1 — BASIC #09
Scenario 9 — Hardware Store Response
📍
Called for a 'gas smell in the parking lot.' A customer points to a shopping cart near the store entrance containing this type of container.
WC 47.6 20 LB OPD VALVE TOP VIEW OPD VALVE (TRIANGULAR HANDWHEEL) WHITE/ALUMINUM BODY RECESSED BOTTOM BUILT-IN FOOT RING 20-LB PORTABLE LP GAS CYLINDER (DOT-4BA) OPD VALVE — BUILT-IN BASE — TRIANGULAR HANDWHEEL — RECESSED BOTTOM
Q1
What type of container is shown?
Q2
What material is in this container?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE
Similar-looking containers · Requires active differentiation
10 SCENARIOS
TIER 2 — INTERMEDIATE #10
Scenario 10 — Chemical Tanker at Industrial Dock
📍
You are on a routine response and observe this tanker at an industrial chemical distributor. The driver is connecting a discharge hose. No placard visible on this side.
ROUND SECTION SINGLE DOME COVER OUTER JACKET INSULATED SHELL NO RING STIFFENERS MC-307 / DOT-407 — SIDE VIEW CHEMICAL CARGO TANK — INSULATED / JACKETED
Q1
This tanker appears similar to an MC-306 at first glance. What makes this an MC-307/DOT-407 rather than an MC-306/DOT-406?
Q2
Which material is MOST LIKELY transported in this type of container?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #11
Scenario 11 — Corrosives Tanker on Highway
📍
MVA involving a tanker truck. The tanker is involved in a rear-end collision and has minor body damage. No placard visible but driver says it's 'acid.'
ROUND +RIBS SMALL MANWAY HEAVY CONSTRUCTION EXTERNAL RING STIFFENERS MC-312 / DOT-412 — SIDE VIEW CORROSIVE LIQUID CARGO TANK — RING STIFFENERS VISIBLE
Q1
You observe EXTERNAL RING STIFFENERS visible on the tank body. What type of cargo tank does this indicate?
Q2
Based on this container type, which material is the MOST LIKELY match?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #12
Scenario 12 — Pressure Rail Car at Chemical Plant
📍
Called for a 'hissing noise' at a chemical plant's rail siding. You observe this rail car. You can see the ends of the car clearly.
NO BOTTOM OUTLET HEAD SHIELD HEAD SHIELD PRESSURE RELIEF VALVE ALL FITTINGS ON TOP THICK-WALL PRESSURE RATED CONSTRUCTION DOT-105 — PRESSURE TANK CAR (HEAD SHIELDS VISIBLE) PRESSURE RAIL CAR — PROTECTIVE HEAD SHIELDS BOTH ENDS — TOP FITTINGS ONLY
Q1
What is the KEY identifying feature that distinguishes this from a DOT-111 general service car?
Q2
Which material is MOST LIKELY in a DOT-105 pressure car at a chemical plant?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #13
Scenario 13 — Container Port Intermodal Yard
📍
Dispatched for a 'fuel smell' at a container terminal. You observe a single container on a chassis being moved. This is what you see.
UN ISO CORNER CASTING ISO CORNER CASTING TOP FITTINGS BOTTOM SUMP VALVE CYLINDRICAL TANK INSIDE ISO FRAME ISO INTERMODAL TANK CONTAINER (IM-101 / T-SERIES) ISO FRAME — CORNER CASTINGS — CYLINDRICAL TANK INSIDE — TOP & BOTTOM FITTINGS
Q1
What type of container is shown?
Q2
ISO intermodal tank containers can carry an extremely wide range of materials. Given only the container type (no placard visible), what is your BEST initial size-up approach?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #14
Scenario 14 — Industrial Gas Supplier Incident
📍
Dispatched for an equipment failure at an industrial gas supplier. You observe this vehicle in the loading bay.
MULTIPLE TUBES (4+ TYPICAL) FRONT MANIFOLD REAR MANIFOLD / GAUGES TUBE END VIEW HIGH-PRESSURE SEAMLESS TUBES TUBE TRAILER — MULTIPLE HIGH-PRESSURE TUBES FRONT & REAR MANIFOLD — 2,000–6,000 PSI — NO SINGLE TANK
Q1
What type of container/vehicle is shown?
Q2
Which material is MOST LIKELY on a tube trailer at an industrial gas supplier?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #15
Scenario 15 — Rural Agricultural Accident
📍
Dispatched for a farm equipment accident with a reported chemical release. You find a tractor that has tipped over, pulling a trailer-mounted tank with it. The white tank is on its side and you can smell something acrid.
ANHYDROUS TOP VALVE CLUSTER APPLICATOR HOSE CONNECTION (REAR) SMALLER THAN MC-331 SMALL TRAILER WHEELS AGRICULTURAL NURSE TANK — SIDE VIEW ANHYDROUS AMMONIA FIELD APPLICATOR — TRAILER MOUNTED — SMALLER THAN MC-331
Q1
Before it tipped, what type of container was this?
Q2
Based on the container type, location, and odor description, what material is MOST LIKELY involved?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #16
Scenario 16 — Construction Site Chemical Delivery
📍
Dispatched for a container leaking at a concrete manufacturing plant. The dispatch caller says 'it's a big truck with hoppers on it.'
V-HOPPER CONE OUTLET TOP FILL HATCH (PNEUMATIC) TOP FILL HATCH (PNEUMATIC) NO LIQUID CAPABILITY DISCHARGE FITTINGS V-SHAPE HOPPER BOTTOM DRY BULK PNEUMATIC TRAILER — SIDE VIEW V-SHAPED HOPPERS — TOP LOADING — PNEUMATIC DISCHARGE — NO LIQUID CARRIED
Q1
What type of trailer is shown?
Q2
Given this is at a concrete/cement plant, what material is MOST LIKELY in this type of trailer?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #17
Scenario 17 — University Laboratory Emergency
📍
Called for a gas smell near a university chemistry building. A graduate student points to this container, saying it was tipped over. The area smells cold and there is frost on the floor near the container.
ROUND CROSS-SECT. ~4.5 FT TALL PRESSURE RELIEF VENT VALVES + GAUGE CARRY HANDLE RUBBER BUMPERS FOOT RING PORTABLE CRYOGENIC DEWAR CYLINDER VACUUM-JACKETED — POLISHED STAINLESS — 160–400 LITER — PORTABLE
Q1
What type of container is shown?
Q2
The frost and 'cold smell' near the tipped Dewar suggests this MOST LIKELY contains:
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #18
Scenario 18 — Rail Yard LP Gas Storage
📍
Dispatched for a 'hissing sound' from the rail yard. You observe this car on a siding. You can see protective structures on both ends of the car.
HEAD SHIELD HEAD SHIELD PRESSURE RELIEF VALVE LONGER THAN DOT-105 TOP FITTINGS ONLY NO BOTTOM OUTLET DOT-112 — LP GAS PRESSURE TANK CAR PRESSURE RAIL CAR — HEAD SHIELDS — LONGER THAN DOT-105 — LP GASES
Q1
You observe this rail car has HEAD SHIELDS on both ends like a DOT-105, but it appears longer. What does this suggest?
Q2
Based on DOT-112 classification, which material is MOST LIKELY in this rail car?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 2 — INTERMEDIATE #19
Scenario 19 — Differentiation Challenge
📍
You are reviewing scene photos from an industrial accident. Two tankers are on scene. Your dispatcher wants to know if they are the same type or different, and why.
TANKER A TANKER B SMOOTH SURFACE NO RING STIFFENERS RING STIFFENERS EXTERNAL RIBS VISIBLE VS DIFFERENTIATION SCENARIO — SAME ROUND CROSS-SECTION, DIFFERENT DETAILS
Q1
Looking at Tanker A (left) and Tanker B (right), what is the DEFINITIVE visual difference that distinguishes their type?
Q2
Tanker B (with ring stiffeners) is an MC-312. What hazard class cargo is it MOST LIKELY carrying?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED
Limited visual information · Environmental context · Inference required
7 SCENARIOS
TIER 3 — ADVANCED #20
Scenario 20 — Limited View from Road Overpass
📍
You are the first arriving officer. While positioning, you observe a rail car through a chain-link fence from a road overpass. You can only see the END of the car. The car is on a siding adjacent to a chemical plant. It is nighttime.
PLACARD OBSCURED ⚠ LIMITED VIEW No placard visible End view only — identify from shape FITTINGS ON TOP ONLY CIRCULAR END PROFILE POSSIBLE HEAD SHIELD (AMBER OUTLINE) ADVANCED SCENARIO — IDENTIFY FROM END VIEW + CONTEXTUAL CUES
Q1
From this LIMITED END VIEW, what observable features would indicate this is MOST LIKELY a pressure car (DOT-105) rather than a general service car (DOT-111)?
Q2
Without placard confirmation, at a CHEMICAL PLANT siding, what is the MOST APPROPRIATE initial action while awaiting hazmat team arrival?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED #21
Scenario 21 — MVA with Overturned Tanker
📍
You arrive at a reported highway accident. A tanker truck has overturned. The tanker is inverted — bottom visible. There is no visible spill. No placard visible from your approach angle. Bystanders are stopped and watching from approximately 50 feet away.
EMER. ⚠ OVERTURNED Bottom visible — limited cues Placards may not be visible No spill visible yet BOTTOM OUTLET VALVE — VISIBLE EMERGENCY SHUTOFF WHEELS UP (OVERTURNED) OVAL CROSS-SECTION (WIDER THAN TALL) ADVANCED — IDENTIFY CONTAINER TYPE FROM LIMITED OVERTURNED VIEW
Q1
From the BOTTOM VIEW of an overturned tanker, you can observe a visible bottom outlet valve. What does this tell you about the container type?
Q2
The overturned tanker has an OVAL cross-section visible at the front cab area. There is no spill yet. What is your MOST IMPORTANT IMMEDIATE action?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED #22
Scenario 22 — Partially Obscured Industrial Tanker
📍
You are called to investigate a 'chemical smell' at an industrial distribution center. You can see a tanker truck through a partially open loading bay door. Overhead pipes block your view of the top of the tank. The right end of the tanker is behind a building corner. You cannot see any placards.
⚠ PARTIALLY OBSCURED Overhead pipes block view Right end blocked by building No placards visible from angle RING STIFFENERS VISIBLE — KEY CLUE OBSCURED ADVANCED — LIMITED VIEW — USE VISIBLE FEATURES TO IDENTIFY CONTAINER TYPE
Q1
From the VISIBLE PORTION of the tank body, you can see EXTERNAL RING STIFFENERS on the surface. This is the ONLY feature visible. What does this single feature tell you?
Q2
Knowing this is probably an MC-312, and the call is for a 'chemical smell,' what is the MOST APPROPRIATE operations-level action?
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED #23
Scenario 23 — Pre-Dawn Rail Yard Silhouette
📍
You are called for a rail car 'hissing' in a freight yard at 4 AM. Lighting is limited. You observe a silhouette of a rail car end from approximately 200 feet. You can make out the end profile of the car and what appears to be a structure around the end of the car. No lights are close enough to illuminate the placards. No rail yard workers are accessible.
PLACARD OBSCURED ⚠ LIMITED VIEW No placard visible End view only — identify from shape FITTINGS ON TOP ONLY CIRCULAR END PROFILE POSSIBLE HEAD SHIELD (AMBER OUTLINE) ADVANCED SCENARIO — IDENTIFY FROM END VIEW + CONTEXTUAL CUES
Q1
Using ONLY the visible silhouette features (circular end profile + apparent protective structure around the car end), what is the SAFEST identification choice?
Q2
Hissing from a rail car at a freight yard adjacent to a chemical manufacturing facility at 4 AM. You cannot confirm the product. Your operations-level action is:
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED #24
Scenario 24 — Damaged IBC with Partial Label
📍
Dispatched to a warehouse for a 'chemical odor.' On arrival, you find a damaged IBC tote on a pallet. The cage is bent and the inner plastic vessel is cracked. A liquid is pooling under the tote. The label is partially torn — you can see: 'UN 18' (rest torn off). One worker has skin irritation on her arm. She says it 'burned immediately when it splashed.'
LABEL LOCATION TOP FILL PORT BOTTOM DISCHARGE VALVE STEEL CAGE FRAME POLY INNER VESSEL STANDARD ISO PALLET FOOTPRINT INTERMEDIATE BULK CONTAINER (IBC / TOTE) 275–330 GAL — STEEL CAGE + POLY INNER VESSEL — BOTTOM DISCHARGE VALVE
Q1
The partial UN number 'UN 18__' combined with immediate burn sensation on skin contact MOST LIKELY narrows this to what hazard class?
Q2
The injured worker is ambulatory. Your FIRST priority as operations-level is:
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED #25
Scenario 25 — Night Scene, Limited Resources
📍
You are the first arriving unit at 2 AM to a reported single-vehicle accident on a rural highway. You see an overturned tanker in the ditch. One person is visible near the truck, apparently ejected. The tanker shape is visible in your headlights. You can see ONLY the front end of the tanker — it is round. Hazmat is 45 minutes away. You have one engine company (4 personnel).
EMER. ⚠ OVERTURNED Bottom visible — limited cues Placards may not be visible No spill visible yet BOTTOM OUTLET VALVE — VISIBLE EMERGENCY SHUTOFF WHEELS UP (OVERTURNED) OVAL CROSS-SECTION (WIDER THAN TALL) ADVANCED — IDENTIFY CONTAINER TYPE FROM LIMITED OVERTURNED VIEW
Q1
The round END PROFILE visible in your headlights tells you this is NOT an MC-306. What does this inform your size-up?
Q2
You have ONE person apparently ejected near the overturned round-end tanker. 45 minutes to hazmat. As operations-level IC, your decisions in the first 5 minutes are:
▶ SHOW EXPLANATION Click to expand instructor notes
TIER 3 — ADVANCED #26
Scenario 26 — Port Container Terminal
📍
Called to a container terminal for an odor complaint. Dock workers have evacuated one area. You see a single ISO tank container on a chassis, rear panel open, with a puddle under the rear sump valve. No placard is visible from your approach angle. One dock worker says 'the manifest is in the office, but the office is closed.' You are 300 feet away.
UN ISO CORNER CASTING ISO CORNER CASTING TOP FITTINGS BOTTOM SUMP VALVE CYLINDRICAL TANK INSIDE ISO FRAME ISO INTERMODAL TANK CONTAINER (IM-101 / T-SERIES) ISO FRAME — CORNER CASTINGS — CYLINDRICAL TANK INSIDE — TOP & BOTTOM FITTINGS
Q1
ISO tank containers can contain substances ranging from fruit juice to chlorine. From 300 feet with no placard visible and a puddle under the sump valve, your INITIAL HAZARD ASSUMPTION should be:
Q2
You cannot get the manifest and no placard is visible. The odor is 'pungent and irritating' from 300 feet. Your next action is:
▶ SHOW EXPLANATION Click to expand instructor notes
QUICK REFERENCE
Common hazardous materials — container associations and ERG guides
MaterialUN #Hazard Class Typical Container(s)ERG
GasolineUN 12033MC-306/DOT-406128
Diesel FuelUN 12023MC-306/DOT-406128
Ethanol (Fuel)UN 11703MC-306/DOT-406127
Aviation Fuel (Jet-A)UN 18633MC-306/DOT-406128
PropaneUN 19782.1MC-331 / DOT-112 Rail115
Anhydrous AmmoniaUN 10052.3MC-331 / Nurse Tank / DOT-105125
ChlorineUN 10172.3Ton Container / DOT-105 Rail124
Sulfur DioxideUN 10792.3Ton Container / DOT-105 Rail125
Liquid OxygenUN 10722.2/5.1MC-338 / Dewar / ISO Tank122
Liquid NitrogenUN 19772.2MC-338 / Dewar120
Liquid ArgonUN 19512.2MC-338 / Dewar120
HydrogenUN 10492.1Tube Trailer / HP Cylinder115
Methane/CNGUN 19712.1Tube Trailer115
Sulfuric AcidUN 18308MC-312/DOT-412 / Drum / IBC137
Hydrochloric AcidUN 17898MC-312/DOT-412 / Drum137
Nitric AcidUN 20318MC-312/DOT-412 / Drum141
Sodium Hydroxide SolnUN 18248MC-307 / MC-312 / IBC154
Phosphoric AcidUN 18058MC-312 / IBC / Drum154
TolueneUN 12943MC-307/DOT-407130
MethanolUN 12303MC-307 / MC-306 / Drum131
AcetoneUN 10903MC-307 / Drum127
BenzeneUN 11143/6.1MC-307 / Drum130
Vinyl ChlorideUN 10862.1DOT-105 Rail116P
Hydrogen Chloride (gas)UN 10502.3DOT-105 Rail / Cylinder125
ButaneUN 10112.1MC-331 / DOT-112 Rail115
GlycerolUN 12613MC-307 / IBC129
Calcium Oxide (Quicklime)UN 19108Dry Bulk Trailer / Bag157
Dry Ammonium NitrateUN 19425.1Dry Bulk Trailer / Bag140
Hydrogen SulfideUN 10532.3DOT-105 Rail / Cylinder117
Hydrofluoric AcidUN 17908MC-312 / Drum157
AcetyleneUN 10012.1HP Cylinder (porous fill)116
Carbon DioxideUN 10132.2HP Cylinder / MC-338120
PhosphineUN 21992.3HP Cylinder119
Ethylene OxideUN 10402.1/2.3DOT-105 Rail119P