Substances - Water-Reactive - Corrosive

• When material is not involved in fire, do not use water on material itself.

Small Fire

• Dry chemical or CO2.
• If it can be done safely, move undamaged containers away from the area around the fire.

Large Fire

• Flood fire area with large quantities of water, while knocking down vapors with water fog. If insufficient water supply, responders should withdraw.

Fire Involving Tanks, Rail Tank Cars or Highway Tanks

• Cool containers with flooding quantities of water until well after fire is out.
• Do not get water inside containers.
• Withdraw immediately in case of rising sound from venting safety devices or discoloration of tank.
• ALWAYS stay away from tanks in direct contact with flames.

• Do not touch damaged containers or spilled material unless wearing appropriate protective clothing.
• Stop leak if you can do it without risk.
• Use water spray to reduce vapors; do not put water directly on leak, spill area or inside container.
• Keep combustibles (wood, paper, oil, etc.) away from spilled material.

Small Spill

• Cover with DRY earth, DRY sand or other non-combustible material followed with plastic sheet to minimize spreading or contact with rain.
• Use clean, non-sparking tools to collect material and place it into loosely covered plastic containers for later disposal.
• Prevent entry into waterways, sewers, basements or confined areas.