Hydrogen peroxide, aqueous solution, with not less than 20% but not more than 60% hydrogen peroxide (stabilized as necessary)

=== IC HAZMAT BRIEFING === UN 2014 — Hydrogen peroxide, aqueous solution, with not less than 20% but not more than 60% hydrogen peroxide (stabilized as necessary) Class: 5 | Placard: Oxidizer | ERG Guide: 140 Appearance: Clear, colorless liquid with a slightly sharp odor. Solutions are stabilized to prevent decomposition. Concentrations in this range (20-60%) are strong oxidizers. Water Reactivity: Miscible with water; dilution generates heat but is generally safe Extinguishing: Water spray, dry chemical, CO2; avoid organic materials and combustibles PPE: Level B minimum; SCBA required; chemical-resistant suit; face shield and rubber gloves; avoid contact with skin and eyes Isolation: ERG 140: isolate spill area 25-50m all directions; if tank/rail car involved in fire, isolate 800m all directions and consider evacuation — Key Hazards — • These substances will accelerate burning when involved in a fire. • Some may decompose explosively when heated or involved in a fire. • May explode from heat or contamination. — First Actions — • CALL 911. Then call emergency response telephone number on shipping paper. If shipping paper • Keep unauthorized personnel away. • Stay upwind, uphill and/or upstream. • Ventilate closed spaces before entering, but only if properly trained and equipped. SOURCE: allfirefighter.com/hazmat/un/2014 | Always use current ERG + SOP/SOGIC BRIEFING

UN2014 Hydrogen peroxide, aqueous solution, with not less than 20% but not more than 60% hydrogen peroxide (stabilized as necessary) Cls5 ERG140 | allfirefighter.com/hazmat/un/2014SMS / 160 CHAR