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MATERIAL SAFETY DATA SHEET <br /> Product Name: TERGITOL(TM) NP-4 SURFACTANT Effective Date: 02/10/2003 <br /> MSDS#: 1918 Page 8 of 17 <br /> Conditions to Avoid: Prolonged excessive heat may cause product decomposition. <br /> Incompatible Materials: Normally unreactive; however, avoid strong bases at high <br /> temperatures, strong acids, strong oxidizing agents and materials reactive with hydroxyl <br /> compounds. <br /> 10.2 HAZARDOUS POLYMERIZATION Will not occur. <br /> 11. TOXICOLOGICAL INFORMATION <br /> ACUTE TOXICITY <br /> Peroral <br /> Rat; male; LD50 = 4.29 (3.07 - 5.98) ml/kg; slope not available <br /> Major Signs: lethargy, slow breathing, tremors, narcosis, prostration <br /> Percutaneous <br /> Rabbit; male; LD50 = 2.52 (0.96 - 6.59) ml/kg; slope not available; 24 hr occluded contact. <br /> Irritation: erythema, necrosis <br /> Gross Pathology: hemorrhages, congestion of lungs <br /> Gross Pathology - Decedents: mottling of liver <br /> Inhalation <br /> Aerosol Studies Rat; male; 8 hour; LC50 = 0.0213 ml/I; 1% dispersion in water <br /> Mortality: 0/6 <br />