PDF-ToxicologicalORAL(LD50):

Author : tatiana-dople | Published Date : 2016-06-06

Company 5 ChronicSlightlyhazardousskinsensitizerCARCINOGENICMUTAGENICmammaliansomaticFormicMutagenicyeastFormicDEVELOPMENTALrespiratorynervoussystemexposuresubstanceorgansdamagespraymayproduces

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ToxicologicalORAL(LD50):: Transcript

Company 5 ChronicSlightlyhazardousskinsensitizerCARCINOGENICMUTAGENICmammaliansomaticFormicMutagenicyeastFormicDEVELOPMENTALrespiratorynervoussystemexposuresubstanceorgansdamagespraymayproduces. Lecture 1: Principles of Toxicology. Principles of Toxicity. Defining toxicology. History of toxicology. Dose response. Evaluating safety. Toxicology. Toxicology is the study of adverse effects of . chemicals . Insecticides . Physostigmine. Occurs naturally in calabar bean . Physostigma venenosum. 1st isolated in 1864; . Structure identified in 1923. Synthesized by Julian Percy in 1930s. Used against glaucoma, myasthenia gravis. www.dentalelle.com. Pharmacology . ADVERSE REACTIONS. CHAPTER THREE. OBJECTIVES. Define and explain . the adverse reactions to drugs.. Explain the different types of adverse reactions that can occur such as . Saxitoxin . Pablita Mendez. What is saxitoxin? . Introduction. . . A saxitoxin is . a naturally occurring neurotoxin . found in both fresh and salt water ecosystems. . It is produced by certain species of Dinoflagellates. Internet web site: . www.unit5.org/chemistry. Outline. PowerPoint Presentation by Mr. John Bergmann. Safety. Basic Safety Rules. Use common sense.. No horseplay.. No unauthorized experiments. . Handle chemicals/glassware with respect.. gloves, a chemical suit, rubber boots, 11. TOXICOLOGICAL INFORMATION ROUTES OF EXPOSURE: Inhalation and skin. ACUTE TOXICITY (ATE): DERMAL LD50: � 20,000 mg/kg (rabbit) ORAL LD50: � 2 Material Safety Data Sheet: MEWO / ID 300285 CLS Cell Lines Service GmbH, Dr. Eckener-Stra Publish Date Section 1 IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THECOMPANY/UNDERTAKING11 Product identifier Pure substance/mixtureMixture12 Relevant identified uses of the substance or mixture ToxCast data to predict acute toxicity. Dan Wilson, PhD, DABT. Science Leader – Cheminformatics. The Dow Chemical . Company. ddwilson@dow.com. (989)636-0712. EPA’s Computational Toxicology Communities of Practice. ). HISTORY -. USE OF INSECTICIDE BEGAIN IN 1850-1860 AGAINST POTATO BEETLE. PARIS GREEN WAS USED AGAINST BEETLE. HISTORY: -. BETWEEN 1900-1940 FLOURINE COMPOUND AND PLANT DERIVED INSECTICIDES WERE DEVELOPED.

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