142 Oxidizers - Toxic (Liquid)
 |
| POTENTIAL HAZARDS |
FIRE
OR EXPLOSION |
*
These substances will accelerate burning when involved in a fire. * May explode from heat
or contamination. * 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; inhalation, ingestion or contact (skin, eyes) with vapors or substance may cause
severe injury, burns or death. * Fire may produce irritating, corrosive and/or toxic
gases. * Toxic/flammable fumes may accumulate in confined areas (basement, tanks,
hopper/tank cars, etc.). * 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 50 to 100 meters (160 to 330
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 provides
limited protection in fire situations ONLY; it is not effective in spill situations. |
EVACUATION |
Spill:
See the Table of Initial Isolation and Protective Action Distances for highlighted
substances. For non-highlighted substances, increase, in the downwind direction, as
necessary, the isolation distance shown under "PUBLIC SAFETY". |
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. * Fully
encapsulating, vapor protective clothing should be worn for spills and leaks with no fire.
* 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 or divert vapor cloud drift. * Do not get water inside containers. |
Small
Liquid Spills: Use a non-combustible material like vermiculite, sand or earth to
soak up the product and place into a container for later disposal. |
Large
Spills: Dike far ahead of liquid 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. * Do not use mouth-to-mouth method if victim
ingested or inhaled the substance; induce artificial respiration with the aid of a pocket
mask equipped with a one-way valve or other proper respiratory medical device. *
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. |
