... No: 114-26-1 2) Toxicity: Propoxur is highly toxic via the oral route, with reported LD50 values of approximately 100 ... is reported for guinea pigs. Propoxur is only slightly toxic via the dermal route, with reported dermal LD50 values of 1000 ... -term vision, integrity and responsible conduct the concept of common development, developing the company's business.Pursuit for customers, employees, ...