Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 430 In Vitro Skin Corrosion Transcutaneous Electrical Resistance Test Method TER written by OECD and published by OECD Publishing. This book was released on 2015-07-28 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline addresses the human health endpoint skin corrosion. It is based on the rat skin transcutaneous electrical resistance (TER) test method, which utilizes skin discs to identify corrosives by their ability to produce a loss of normal stratum corneum integrity and barrier function.
Download or read book Test No 430 In Vitro Skin Corrosion Transcutaneous Electrical Resistance Test Method TER written by OECD and published by OECD Publishing. This book was released on 2013-07-26 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present Test Guideline addresses the human health hazard endpoint skin corrosion, following exposure to a test chemical. Skin corrosion is defined as the production of irreversible tissue damage, manifested as visible necrosis of the skin ...
Download or read book Test No 430 In Vitro Skin Corrosion Transcutaneous Electrical Resistance Test TER written by OECD and published by OECD Publishing. This book was released on 2004-11-23 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Globally Harmonised System for the Classification and Labelling of Chemicals defines skin corrosion as the production of irreversible tissue damage in the skin following the application of a test material. The test material (150 μL for liquids ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 439 In Vitro Skin Irritation Reconstructed Human Epidermis Test Method written by OECD and published by OECD Publishing. This book was released on 2021-06-17 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes an in vitro procedure that may be used for the hazard identification of irritant chemicals (substances and mixtures) in accordance with the UN Globally Harmonized System of Classification and Labelling (GHS) Category 2.
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 435 In Vitro Membrane Barrier Test Method for Skin Corrosion written by OECD and published by OECD Publishing. This book was released on 2015-07-28 with total page 13 pages. Available in PDF, EPUB and Kindle. Book excerpt: This updated Test Guideline 435 provides an in vitro membrane barrier test method that can be used to identify corrosive chemicals. The test method utilizes an artificial membrane designed to respond to corrosive chemicals in a manner similar to animal skin in situ.
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 431 In vitro skin corrosion reconstructed human epidermis RHE test method written by OECD and published by OECD Publishing. This book was released on 2019-06-18 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt: The test described in this Test Guideline allows the identification of corrosive chemical substances and mixtures and it enables the identification of non-corrosive substances and mixtures when supported by a weight of evidence determination using other existing information.
Download or read book Test No 431 In Vitro Skin Corrosion Human Skin Model Test written by OECD and published by OECD Publishing. This book was released on 2004-11-23 with total page 8 pages. Available in PDF, EPUB and Kindle. Book excerpt: The test described in this Test Guideline allows the identification of corrosive chemical substances and mixtures and it enables the identification of non-corrosive substances and mixtures when supported by a weight of evidence determination using ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 403 Acute Inhalation Toxicity written by OECD and published by OECD Publishing. This book was released on 2009-09-08 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This method provides information on health hazard likely to arise from short-term exposure to a test article (gas, vapour or aerosol/particulate test article) by inhalation. The revised Test Guideline describes two studies: a traditional LC50 ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Health Effects Test No 436 Acute Inhalation Toxicity Acute Toxic Class Method written by OECD and published by OECD Publishing. This book was released on 2009-09-08 with total page 27 pages. Available in PDF, EPUB and Kindle. Book excerpt: The method described by this Test Guideline provides information that allows hazard assessment for short-term exposure to a test article by inhalation, and allows the substance to be classified according to the Globally Harmonized System of ...
Download or read book Test No 431 In Vitro Skin Corrosion Reconstructed Human Epidermis RHE Test Method written by OECD and published by OECD Publishing. This book was released on 2013-07-26 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present Test Guideline addresses the human health hazard endpoint skin corrosion, following exposure to a test chemical. Skin corrosion is defined as the production of irreversible tissue damage, manifested as visible necrosis of the skin ...
Download or read book Test No 435 In Vitro Membrane Barrier Test Method for Skin Corrosion written by OECD and published by OECD Publishing. This book was released on 2006-08-17 with total page 15 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline is for an in vitro membrane barrier test method that can be used to identify corrosive substances. The test method utilizes an artificial membrane designed to respond to corrosive substances in a manner similar to animal skin in ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 442E In Vitro Skin Sensitisation In Vitro Skin Sensitisation assays addressing the Key Event on activation of dendritic cells on the Adverse Outcome Pathway for Skin Sensitisation written by OECD and published by OECD Publishing. This book was released on 2024-06-25 with total page 91 pages. Available in PDF, EPUB and Kindle. Book excerpt: The present Key Event based Test Guideline (TG) addresses the human health hazard endpoint skin sensitisation, following exposure to a test chemical. Skin sensitisation refers to an allergic response following skin contact with the tested chemical, as defined by the United Nations Globally Harmonized System of Classification and Labelling of Chemicals (UN GHS). This TG is proposed to address the activation of dendritic cells, which is one Key Event on the Adverse Outcome Pathway (AOP) for Skin Sensitisation. It provides four in vitro test methods addressing the same Key Event on the AOP: (i) the human cell Line Activation Test or h-CLAT method, (ii) the U937 Cell Line Activation Test or U-SENS, (iii) the Interleukin-8 Reporter Gene Assay or IL-8 Luc assay and (iv) the Genomic Allergen Rapid Detection for assessment of skin sensitisers (GARDTMskin). All of them are used for supporting the discrimination between skin sensitisers and non-sensitisers in accordance with the UN GHS. The test methods described in this TG either quantify the change in the expression of cell surface marker(s) CD54 and CD86, the cytokine IL-8, or a series of genes (genomic biomarker signature) that are associated with the process of activation of monocytes and DC following exposure to sensitisers.
Download or read book Test No 439 In Vitro Skin Irritation Reconstructed Human Epidermis Test Method written by OECD and published by OECD Publishing. This book was released on 2010-07-23 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes an in vitro procedure that may be used for the hazard identification of irritant chemicals (substances and mixtures) in accordance with the UN Globally Harmonized System of Classification and Labelling (GHS) Category 2 ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 406 Skin Sensitisation written by OECD and published by OECD Publishing. This book was released on 1992-07-17 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt: This method provides information on health hazard likely to arise from exposure to test substance via intradermical injection and/or epidermical application. In this Test Guideline, the methods preferred over other are: the Guinea Pig Maximisation ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 432 In Vitro 3T3 NRU Phototoxicity Test written by OECD and published by OECD Publishing. This book was released on 2004-11-23 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline describes a method to evaluate photo-cytotoxicity by the relative reduction in viability of cells exposed to the chemical in the presence versus absence of light. Balb/c 3T3 cells are maintained in culture for 24 h for formation ...
Download or read book OECD Guidelines for the Testing of Chemicals Section 4 Test No 442D In Vitro Skin Sensitisation Assays addressing the Adverse Outcome Pathway Key Event on Keratinocyte activation written by OECD and published by OECD Publishing. This book was released on 2018-06-27 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt: This Test Guideline (TG) provides an in vitro procedure (the ARE-Nrf2 luciferase test method) used for supporting the discrimination between skin sensitisers and non-sensitisers in accordance with the UN GHS.
Download or read book Hayes Principles and Methods of Toxicology written by A. Wallace Hayes and published by CRC Press. This book was released on 2023-07-03 with total page 2143 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hayes’ Principles and Methods of Toxicology has long been established as a reliable and informative reference for the concepts, methodologies, and assessments integral to toxicology. The new edition contains updated and new chapters with the addition of new authors while maintaining the same high standards that have made this book a benchmark resource in the field. Key Features: The comprehensive yet concise coverage of various aspects of fundamental and applied toxicology makes this book a valuable resource for educators, students, and professionals. Questions provided at the end of each chapter allow readers to test their knowledge and understanding of the material covered. All chapters have been updated and over 60 new authors have been added to reflect the dynamic nature of toxicological sciences New topics in this edition include Safety Assessment of Cosmetics and Personal Care Products, The Importance of the Dose/Rate Response, Novel Approaches and Alternative Models, Epigenetic Toxicology, and an Expanded Glossary. The volume is divided into 4 major sections, addressing fundamental principles of toxicology (Section I. "Principles of Toxicology"), major classes of established chemical hazards (Section II. "Agents"), current methods used for the assessment of various endpoints indicative of chemical toxicity (Section III. "Methods"), as well as toxicology of specific target systems and organs (Section IV. "Organ- and System-Specific Toxicology"). This volume will be a valuable tool for the audience that wishes to broaden their understanding of hazards and mechanisms of toxicity and to stay on top of the emerging methods and concepts of the rapidly advancing field of toxicology and risk assessment.
