UN 0186 — Rocket motors

=== IC HAZMAT BRIEFING === UN 0186 — Rocket motors Class: 1 | Placard: Explosive 1.3C | ERG Guide: 112 Appearance: Metal cylindrical assemblies containing solid propellant fuel, typically gray or black in color. Contains composite propellant materials with oxidizer and fuel binder in a solid matrix. Water Reactivity: No significant reaction with water, though water cooling may be used on casings Extinguishing: Water spray for cooling casings only; allow solid propellant to burn out; do not attempt to extinguish burning motors PPE: Level B minimum with SCBA; structural firefighting gear with face shield; maintain distance due to fragment projection risk Isolation: ERG 112: Initial isolation 500m in all directions; if fire or cargo involved evacuate 1600m radius; protect from heat and ignition sources — Key Hazards — • Fire and burning hazard — not mass explosion. • Intense heat and possible fragment projection. • May deflagrate and initiate other materials. — First Actions — • CALL 911. Then call emergency response telephone number on shipping paper. • Isolate area; stage upwind — fire and fragment hazard. • Request Hazmat + law enforcement. • Control ignition sources; deny entry. SOURCE: allfirefighter.com/hazmat/un/0186 | Always use current ERG + SOP/SOGIC BRIEFING

UN0186 Rocket motors Cls1 ERG112 | ERG 112: Initial isolation 500m in all directions; if fire or cargo involved eva | allfirefighter.com/hazmat/un/0186SMS / 160 CHAR