Safety Data Sheets (SDS)

Product name: GREAT STUFF™ Pestblock Insulating Foam
Sealant 12oz HC ES SASTW 12ct ZIP
Issue Date: 10/21/2019
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Skin contact: Remove material from skin immediately by washing with soap and plenty of water.
Remove contaminated clothing and shoes while washing. Seek medical attention if irritation persists.
Wash clothing before reuse. An MDI skin decontamination study demonstrated that cleaning very
soon after exposure is important, and that a polyglycol-based skin cleanser or corn oil may be more
effective than soap and water. Discard items which cannot be decontaminated, including leather
articles such as shoes, belts and watchbands. Suitable emergency safety shower facility should be
available in work area.
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. Suitable emergency eye wash facility should be immediately
available.
Ingestion: If swallowed, seek medical attention. Do not induce vomiting unless directed to do so by
medical personnel.
Most important symptoms and effects, both acute and delayed:
Aside from the information found under Description of first aid measures (above) and Indication of
immediate medical attention and special treatment needed (below), any additional important
symptoms and effects are described in Section 11: Toxicology Information.
Indication of any immediate medical attention and special treatment needed
Notes to physician: Maintain adequate ventilation and oxygenation of the patient. May cause
respiratory sensitization or asthma-like symptoms. Bronchodilators, expectorants and antitussives
may be of help. Treat bronchospasm with inhaled beta2 agonist and oral or parenteral corticosteroids.
Respiratory symptoms, including pulmonary edema, may be delayed. Persons receiving significant
exposure should be observed 24-48 hours for signs of respiratory distress. Exposure may increase
"myocardial irritability". Do not administer sympathomimetic drugs such as epinephrine unless
absolutely necessary. If you are sensitized to diisocyanates, consult your physician regarding working
with other respiratory irritants or sensitizers. Although cholinesterase depression has been reported
with this material, it is not of benefit in determining exposure and need not be considered in the
treatment of persons exposed to the material. Treatment of exposure should be directed at the control
of symptoms and the clinical condition of the patient. Excessive exposure may aggravate preexisting
asthma and other respiratory disorders (e.g. emphysema, bronchitis, reactive airways dysfunction
syndrome). Repeated excessive exposure may aggravate preexisting lung disease.
5. FIREFIGHTING MEASURES
Extinguishing media
Suitable extinguishing media: Water fog or fine spray.. Dry chemical fire extinguishers..
Carbon dioxide fire extinguishers.. Foam.. Alcohol resistant foams (ATC type) are preferred.
General purpose synthetic foams (including AFFF) or protein foams may function, but will be
less effective..
Unsuitable extinguishing media: Do not use direct water stream.. Straight or direct water
streams may not be effective to extinguish fire..
Special hazards arising from the substance or mixture
Hazardous combustion products: During a fire, smoke may contain the original material in
addition to combustion products of varying composition which may be toxic and/or irritating..