Structural firefighters' protective clothing provides thermal protection but only limited chemical protection. • Isolate spill or leak area for at least 100 meters (330 feet) in all directions. • Consider initial downwind evacuation for at least 500 meters (1/3 mile).

As an immediate precautionary measure, isolate spill or leak area for at least 100 meters (330 feet) in all directions. Keep unauthorized personnel away. Stay upwind, uphill and/or upstream. Many gases are heavier than air and will spread along ground and collect in low or confined areas (sewers, basements, tanks).

Structural firefighters' protective clothing provides thermal protection but only limited chemical protection. • Isolate spill or leak area for at least 100 meters (330 feet) in all directions. • Consider initial downwind evacuation for at least 500 meters (1/3 mile).

Apr 4, 2024 · DOT is committed to ensuring that information is available in appropriate alternative formats to meet the requirements of persons who have a disability. If you require an alternative version of files provided on this page, please contact [email protected]. Last updated: Thursday, April 4, 2024. U.S. DEPARTMENT OF TRANSPORTATION.

Feb 3, 2025 · The 2024 Emergency Response Guidebook provides first responders with a manual intended for use during the initial phase of a transportation incident involving hazardous materials/dangerous goods. DOT's goal is to place an ERG in every public emergency service vehicle nationwide.

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· Wear positive pressure self-contained breathing apparatus (SCBA). · Structural firefighters' protective clothing provides thermal protection but only limited chemical protection. · Isolate spill or leak area for at least 100 meters (330 feet) in all directions.

• Some may burn, but none ignite readily. • Containers may explode when heated. • Ruptured cylinders may rocket. HEALTH. • Vapors may cause dizziness or asphyxiation without warning. • Vapors from liquefied gas are initially heavier than air and spread along ground.

Vapors from liquefied gas are initially heavier than air and spread along ground. Contact with gas or liquefied gas may cause burns, severe injury and/or frostbite. Fire may produce irritating, corrosive and/or toxic gases. CALL EMERGENCY RESPONSE Telephone Number on …

Source: Emergency Response Guidebook (ERG) Guide No. Name; 111: MIXED LOAD/UNIDENTIFIED CARGO: 112: Empty. 113: FLAMMABLE SOLIDS - TOXIC (Wet/Desensitized Explosive) 114: Empty. 115: ... 126: GASES - COMPRESSED or LIQUEFIED (Including Refrigerant Gases) 127: FLAMMABLE LIQUIDS (Water-Miscible) 128: