141 Oxidizers - Toxic (Solid)
 |
| POTENTIAL HAZARDS |
FIRE
OR EXPLOSION |
*
These substances will accelerate burning when involved in a fire. * May explode from heat
or contamination. * Some may burn rapidly. * Some will react explosively with hydrocarbons
(fuels). * May ignite combustibles (wood, paper, oil, clothing, etc.). * Containers may
explode when heated. * Runoff may create fire or explosion hazard. |
HEALTH |
*
Toxic by ingestion. * Inhalation of dust is toxic. * Fire may produce irritating,
corrosive and/or toxic gases. * Contact with substance may cause severe burns to skin and
eyes. * Runoff from fire control or dilution water may cause pollution. |
PUBLIC
SAFETY |
*
CALL Emergency Response Telephone Number on Shipping Paper first. If Shipping Paper not
available or no answer, refer to appropriate telephone number listed on the inside back
cover. * Isolate spill or leak area immediately for at least 10 to 25 meters (30 to 80
feet) in all directions. * Keep unauthorized personnel away. * Stay upwind. * Keep out of
low areas. * Ventilate closed spaces before entering. |
PROTECTIVE
CLOTHING |
*
Wear positive pressure self-contained breathing apparatus (SCBA). * Wear chemical
protective clothing which is specifically recommended by the manufacturer. It may provide
little or no thermal protection. * Structural firefighters' protective clothing will only
provide limited protection. |
EVACUATION |
Large
Spill: Consider initial downwind evacuation for at least 100 meters (330 feet). |
Fire:
If tank, rail car or tank truck is involved in a fire, ISOLATE for 800 meters (1/2
mile) in all directions; also, consider initial evacuation for 800 meters (1/2 mile) in
all directions. |
| EMERGENCY RESPONSE |
FIRE |
Small
Fires: Use water. Do not use dry chemicals or foams. CO2 or Halon may provide
limited control. |
Large
Fires: * Flood fire area with water from a distance. * Move containers from fire
area if you can do it without risk. * Do not move cargo or vehicle if cargo
has been exposed to heat. * Fight fire from maximum distance or use unmanned hose holders
or monitor nozzles. * Cool containers with flooding quantities of water until well after
fire is out. * ALWAYS stay away from tanks engulfed in fire. * For massive fire, use
unmanned hose holders or monitor nozzles; if this is impossible, withdraw from area and
let fire burn. |
SPILL
OR LEAK |
*
Keep combustibles (wood, paper, oil, etc.) away from spilled material. * Do not touch
damaged containers or spilled material unless wearing appropriate protective clothing. *
Stop leak if you can do it without risk. |
Small
Dry Spills: With clean shovel place material into clean, dry container and cover
loosely; move containers from spill area. |
Large
Spills: Dike far ahead of spill for later disposal. |
FIRST
AID |
*
Move victim to fresh air. * Call 911 or emergency medical service. * Apply artificial
respiration if victim is not breathing. * Administer oxygen if breathing is difficult. *
Remove and isolate contaminated clothing and shoes. * In case of contact with substance,
immediately flush skin or eyes with running water for at least 20 minutes. * Keep victim
warm and quiet. * Ensure that medical personnel are aware of the material(s) involved, and
take precautions to protect themselves. |
