Technical Specifications

Product Name: GREAT STUFF(TM) Pro Gun Cleaner Issue Date: 11/28/2007
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Potential Health Effects
Eye Contact: May cause severe eye irritation. May cause slight corneal injury. Effects may be slow
to heal. Vapor may cause eye irritation experienced as mild discomfort and redness.
Skin Contact: Essentially nonirritating to skin. May cause drying and flaking of the skin.
Skin Absorption: Prolonged skin contact is unlikely to result in absorption of harmful amounts.
Inhalation: In confined or poorly ventilated areas, vapor can easily accumulate and can cause
unconsciousness and death due to displacement of oxygen. Excessive exposure may increase
sensitivity to epinephrine and increase myocardial irritability (irregular heartbeats). May cause
respiratory irritation and central nervous system depression. At air concentrations <1000 ppm,
propane exerts very little physiological action; at 100,000 ppm and above it may produce dizziness or
other central nervous system effects. Excessive exposure may cause headache, dizziness,
anesthesia, drowsiness, unconsciousness and other central nervous system effects, including death.
Ingestion: Very low toxicity if swallowed. Harmful effects not anticipated from swallowing small
amounts. Aspiration into the lungs may occur during ingestion or vomiting, causing lung damage or
even death due to chemical pneumonia.
Effects of Repeated Exposure: Symptoms of excessive exposure may be anesthetic or narcotic
effects; dizziness and drowsiness may be observed. In animals, effects have been reported on the
following organs: Blood. Kidney. Liver. Development of cataracts has been reported in laboratory
animals after prolonged repeated skin exposure to acetone.
Birth Defects/Developmental Effects: For the component(s) tested: Acetone. Has been toxic to the
fetus in lab animals at doses toxic to the mother.
Component CAS # Amount
Acetone 67-64-1 >= 60.0 - <= 100.0 %
Propane 74-98-6 >= 10.0 - <= 30.0 %
4. First-aid measures
Eye Contact: Immediately flush eyes with water; remove contact lenses, if present, after the first 5
minutes, then continue flushing eyes for at least 15 minutes. Obtain medical attention without delay,
preferably from an ophthalmologist.
Skin Contact: Wash skin with plenty of water.
Inhalation: Move person to fresh air. If not breathing, give artificial respiration; if by mouth to mouth
use rescuer protection (pocket mask, etc). If breathing is difficult, oxygen should be administered by
qualified personnel. Call a physician or transport to a medical facility.
Ingestion: Do not induce vomiting. Call a physician and/or transport to emergency facility immediately.
Notes to Physician: Maintain adequate ventilation and oxygenation of the patient. Exposure may
increase "myocardial irritability". Do not administer sympathomimetic drugs such as epinephrine
unless absolutely necessary. The decision of whether to induce vomiting or not should be made by a
physician. If lavage is performed, suggest endotracheal and/or esophageal control. Danger from lung
aspiration must be weighed against toxicity when considering emptying the stomach. No specific
antidote. Treatment of exposure should be directed at the control of symptoms and the clinical
condition of the patient.
Medical Conditions Aggravated by Exposure: Skin contact may aggravate preexisting dermatitis.
5. Fire Fighting Measures
Extinguishing Media: Water fog or fine spray. Dry chemical fire extinguishers. Carbon dioxide fire
extinguishers. Foam. Do not use direct water stream. Straight or direct water streams may not be
effective to extinguish fire. Alcohol resistant foams (ATC type) are preferred. General purpose
synthetic foams (including AFFF) or protein foams may function, but will be less effective.
3. Composition Information