BOSS 341 Polyurethane Adhesive/Sealant

SECTION 2: Hazards identification

Eye Contact Direst contact irritates with redness and swelling. Skin Contact A single short exposure (less than 24 hours) may irritate. Repeated prolonged contact (24 to 48 hours) may irritate moderately. MDI may cause irritation to the skin or mucous membranes. Product contains xylene is a possible skin sensitizer. Ethyl benzene may be absorbed through the skin. Inhalation Vapor overexposure may severely irritate eyes, nose, throat, upper respiratory tract and lungs. Vapor overexposure may cause drowsiness. Inhalation of high concentrations of xylene and/or ethyl benzene may cause respiratory irritation or difficulties and central nervous system effects characterized by headache, nausea and dizziness. MDI vapors or mist can cause irritation of upper respiratory tract: signs/symptoms can include soreness of the nose and throat, coughing and sneezing. Persons previously sensitized to isocyanates may experience an allergic respiratory reaction: signs/symptoms can include difficulty breathing, wheezing, tightness of chest and respiratory failure. Ingestion Small amounts transferred to the mouth by fingers during use, etc. should not injure. Swallowing large amounts may cause digestive discomfort and gastrointestinal irritation. Aspiration of xylene or ethyl benzene into lungs may cause chemical pneumonitis.