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(2) FIRST AID. After exposure to beryllium fire, personnel
should bathe carefully and all equipment and clothing
should be laundered separately from other non-contaminated
material and clothing.
(3) FIRE HAZARD. Dust forms explosive mixtures in
air. Hazard is greater as particle fineness increases. Reacts
readily with some strong acids, producing hydrogen.
(4) AIRCRAFT AND LOCATION. C-5 brake pads, F-
100 wing tip area and around cockpit; and the A-7D landing
gear bushings. (Older aircraft may still be in use.)
e. ETHYLENE GLYCOL. Ethylene glycol is clear viscous
liquid with a slight odor and sweet taste. Used for
liquid controls, calibrators, coolant, and a deicing fluid
ingredient.
(1) HEALTH HAZARD. Can be inhaled and may
cause irritation of mucous membranes and respiratory
passages. Can be ingested and may cause intoxication
and coma. Skin contact may cause irritation.
(2) FIRST AID. For skin, was affected areas thoroughly.
For ingestion, eyes, or contact with open wound,
obtain medical attention in all cases.
(3) PERSONAL PROTECTION. Skin and respiratory
protection from mists.
3-6
(4) FIRE HAZARDS. Stable, but heat should be
avoided. Materials to avoid: strong oxidizers.
(5) DISPOSAL RELEASE PROCEDURES. Dispose
as necessary IAW applicable laws and regulations.
f. FC-77. Non-reactive, non-corrosive, non-flammable,
and an inert liquid. When heated above 572° F or when
electricity is passed through the solution some forms of
nerve gas may evolve.
(1) HEALTH HAZARD. Contacting skin or eyes with
liquid is no problem except for prolonged exposures which
causes dermatitis.
(2) RESPIRATORY PROTECTION. Approved respiratory
equipment will be worn in a FC-77 atmosphere.
(3) AIRCRAFT AND LOCATION. E-3, used to cool
radar system.
g. FREON - 502 REFRIGERANT. Freon is a clear, colorless
liquified gas with a slight ether odor. Used for cooling
and refrigeration systems. A mixture of Freon 115
and 22.
(1) HEALTH HAZARD. Overexposure by inhalation
may include discomfort, nausea, headache, weakness,
temporary nervous system depression with anesthetic
effects like dizziness, confusion, incoordination, loss of
consciousness. Gross overexposure (>20%), possible
temporary alternation of the heart’s electrical activity with
irregular pulse, palpitations, inadequate circulation. Misuse
can result in death.
(2) FIRST AID. Inhalation, get fresh air. Keep calm. If
breathing stops, give artificial respiration. If difficult, give
oxygen. Call a physician. For skin, clean skin after use.
For eyes, immediately flush with water. Inform physician
due to possible disturbances of cardiac rhythm, catecholamine
drugs, such as epinephrine, should be used
with special caution only in situations of emergency life
support. Eyes and skin contact: flush with water for 15
minutes.
(3) PERSONAL PROTECTION. SCBA is required if
cylinders rupture or release under fire conditions.
(4) FIRE HAZARDS. Will not burn. Cylinders are
equipped with temperature and pressure relief devices,
but still may rupture under fire conditions. Decomposition
may occur. Avoid open flames and high temperatures.
Materials to avoid: alkali or alkaline earth metals -
powered A1, An, Be, etc. Conditions to avoid: hydrofluoric
acids and possibly carbonyl halides. Decomposition
is HF, HC1 and carbonyl halides.
TO 00-105E-9
3-7
(5) AIRCRAFT AND LOCATION. Multiple types.
(6) SPILL RELEASE PROCEDURES. Use neoprene
rubber gloves. Eye protection, use chemical splash
goggles. SCBA for spill or release. Avoid open flame
and high temperatures.
(7) WASTE DISPOSAL METHODS. Comply with applicable
laws and regulations. Remove to a permitted
waste disposal facility or reclamation by distillation.
h. HYDRAULIC FLUID. Hydrocarbon based fluid with
the addition of oxidation resistant and performance-enhancing
addatives. See SKYDROL.
i. HYDRAZINE. Hydrazine is highly alkaline. Hydrazine
at room temperature is a clear, oily, fuming, liquid
with an odor similar to ammonia. It is hazardous to health
in both the liquid and vapor form; combustible and explosive.
Hydrazine fuel (H-70) is a blend of 70% hydrazine
and 30% water and is used to power the EPU on F-l 6
series aircraft.EPU operation results in noise similar to
the rapid firing of a rifle. Exhaust gases exiting from the
EPU turbine are approximately 1600°F (871°C) and basically
consist of 40% ammonia, 17% nitrogen, 15% hydrogen,
and 28% water. See page F-16.4 for hydrazine
bottle view.
(1) HEALTH HAZARD. Hydrazine is highly alkaline
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