Zinsser WaterTite Polyurethane Sealant

Hazardous Ingredients

OSHA OSHA ACGIH Hazardous Component CAS# PEL/TWA TWA Calcium Carbonate (Limestone) 1317-65-3 15 mg/m3* 3 mg/m3 Respirable 5 mg/m3** 10 mg/m3 Inhalable Calcium Salt 7778-18-9 15 mg/m3* 10 mg/m3 5 mg/m3** Titanium Dioxide 13463-67-7 15 mg/m3* 10 mg/m3 Toluene 108-88-3 200 ppm 50 ppm 300 ppmC * Total Dust ** Respirable Dust Fraction C = Ceiling Value Section 3 Hazard Identification Emergency Overview: This material is a white. paste. The vapor may irritate respiratory tract and may cause nausea, headaches, and dizziness. Leave area to breathe fresh air. Avoid further overexposure. If symptoms persist, get medical attention. Primary Routes of Exposure: Skin Contact Eye Contact Inhalation Potential Acute Health Effects: Eye: Direct contact may cause eye irritation. Skin: May cause sensitization resulting in irritation, itching and redness. Ingestion: May cause gastrointestinal irritation, nausea, and vomiting. Inhalation: Vapor may irritate respiratory tract. May cause nausea, headaches, and dizziness. Potential Chronic Health Effects: Signs and Symptoms: Prolonged or repeated exposure may cause defatting, drying, and irritation of the skin, dermatitis, central nervous system (CNS) effects, heart muscle sensitization and arrhythmia, hearing loss, and brain, liver, kidney, and testes damage. Toluene overexposure may cause burns of the skin, respiratory tract damage. May be harmful to the human fetus based on animal tests and limited epidemiology data. Fillers are encapsulated and not expected to be released from product under normal conditions of use. Prolonged or repeated exposure to mineral spirits (petroleum naphtha or Stoddard solvent) may cause defatting, drying, and irritation to the skin, dermatitis, central nervous system (CNS) effects, and adverse liver, kidney, and lung effects.