OECD Series on Testing and Assessment Second Edition - Guidance Document on Integrated Approaches to Testing and Assessment (IATA) for Serious Eye Damage and Eye Irritation PDF Download
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Author: OECD
Publisher: OECD Publishing
ISBN: 9264180524
Category :
Languages : en
Pages : 110
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Book Description
This document suggests an Integrated Approach on Testing and Assessment (IATA) for serious eye damage and eye irritation hazard identification. The document also provides key information characteristics of each of the individual information sources comprising the IATA. Furthermore it provides guidance on how and when to integrate existing and/or newly generated information for decision making, including decisions on the need for further testing or final decisions on classification and labelling regarding the potential eye hazard effects of test chemicals.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264180524
Category :
Languages : en
Pages : 110
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Book Description
This document suggests an Integrated Approach on Testing and Assessment (IATA) for serious eye damage and eye irritation hazard identification. The document also provides key information characteristics of each of the individual information sources comprising the IATA. Furthermore it provides guidance on how and when to integrate existing and/or newly generated information for decision making, including decisions on the need for further testing or final decisions on classification and labelling regarding the potential eye hazard effects of test chemicals.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264274693
Category :
Languages : en
Pages : 64
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Book Description
This Guidance Document proposes an integrated approach on testing and assessment (IATA) for skin corrosion and irritation. It also provides consistent information on key characteristics of each of the individual information sources of the IATA, and relevant guidance on how to integrate ...
Author: OECD
Publisher: OECD Publishing
ISBN: 9264274820
Category :
Languages : en
Pages : 23
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Book Description
With a view to assisting the evaluation of integrated approaches to testing and assessment (IATA) in regulatory decision-making within OECD Member Countries, this guidance document provides a set of principles for reporting defined approaches to testing and assessment that can be used as one of ...
Author: Mark G. Robson
Publisher: CRC Press
ISBN: 1000816095
Category : Medical
Languages : en
Pages : 400
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Book Description
Understanding risk to humans is one of the most important problems in environmental public health. Risk assessment is constantly changing with the advent of new exposure assessment tools, more sophisticated models, and a better understanding of disease processes. Risk assessment is also gaining greater acceptance in the developing world where major environmental problems exist. Developed in partnership with the Association of Schools of Public Health, this comprehensive text offers a thorough survey of risk assessment, management, and communications as these practices apply to public health. Key Features: Provides a practical overview of environmental risk assessment and its application by discussing the process and providing case studies and examples Focuses on tools and approaches used for humans in an environment involving potential chemical hazards Fully updated, the first part introduces the underlying principles and techniques of the field, and the second examines case studies in terms of different risk assessment scenarios Risk assessment is a core requirement for the MPH degree in environmental health Useful “stories” suitable for case studies
Author: Aditya Bhushan Pant
Publisher: Springer Nature
ISBN: 9819928044
Category : Medical
Languages : en
Pages : 266
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Book Description
Efforts are being made by research organizations and cosmetic industries worldwide to develop more precise and targeted 3D models that mimic humans for testing cosmetic and personal health care product ingredients, following a complete ban on animal testing. This book includes several subtopics dedicated to the progress made, challenges faced, roadblocks encountered, and future prospects in the development and validation of 3D models for testing these products. The book consist of an editorial and 14 themed chapters that will showcase the significant progress made so far, challenges encountered, and future prospects in the development of 3D reconstruct models.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264635289
Category :
Languages : en
Pages : 22
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Book Description
The Vitrigel-Eye Irritancy Test (EIT) method is an in vitro test method that allows the identification of test chemicals not requiring classification and labelling for eye irritation or serious eye damage. This test measures the eye irritation potential of a test chemical based on its ability to induce damage to the barrier function of the human corneal epithelium (hCE) models used in the Vitrigel-EIT method. It is known that chemicals that are irritating to the eye first destroy tear film and epithelial barrier function of the eye, subsequently induce epithelial cell death, and finally produce stromal degeneration and endothelial cell death, resulting in corneal opacity. Therefore, the change of the epithelial barrier function is a relevant endpoint for detecting eye irritation. In the Vitrigel Eye Irritancy test method , time-dependent changes in the Transepithelial Electrical Resistance (TEER) values are indicative of damage to the barrier function of the corneal epithelium following exposure to a test chemical; this situation is similar to the observed damage of the rabbit cornea following exposure to a test chemical, which is an important mode of action leading to damage of the corneal epithelium and eye irritation. The Vitrigel-Eye Irritancy Test (EIT) method can be used within the limited applicability domain of test chemicals having pH > 5.0 (based on 2.5% weight/volume (w/v) preparation).
Author: OECD
Publisher: OECD Publishing
ISBN: 9264279288
Category :
Languages : en
Pages : 311
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Book Description
With a view to assisting the evaluation of integrated approaches to testing and assessment (IATA) in regulatory decision-making within OECD Member Countries, this guidance document provides guidance on the reporting of defined approaches to testing and assessment in the area of skin ...
Author:
Publisher: Academic Press
ISBN: 0128136987
Category : Medical
Languages : en
Pages : 352
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Book Description
The History of Alternative Test Methods in Toxicology uses a chronological approach to demonstrate how the use of alternative methods has evolved from their conception as adjuncts to traditional animal toxicity tests to replacements for them. This volume in the History of Toxicology and Environmental Health series explores the history of alternative test development, validation, and use, with an emphasis on humanity and good science, in line with the Three Rs (Replacement,Reduction, Refinement) concept expounded by William Russell and Rex Burch in 1959 in their now classic volume, The Principles of Humane Experimental Technique. The book describes the historical development of technologies that have influenced the application of alternatives in toxicology and safety testing. These range from single cell monocultures to sophisticated, miniaturised and microfluidic organism-on-a-chip devices, and also include molecular modelling, chemoinformatics and QSAR analysis, and the use of stem cells, tissue engineering and hollow fibre bioreactors. This has been facilitated by the wider availability of human tissues, advances in tissue culture, analytical and diagnostic methods, increases in computational processing, capabilities, and a greater understanding of cell biology and molecular mechanisms of toxicity. These technological developments have enhanced the range and information content of the toxicity endpoints detected, and therefore the relevance of test systems and data interpretation, while new techniques for non-invasive diagnostic imaging and high resolution detection methods have permitted an increased role for human studies. Several key examples of how these technologies are being harnessed to meet 21st century safety assessment challenges are provided, including their deployment in integrated testing schemes in conjunction with kinetic modelling, and in specialized areas, such as inhalation toxicity studies. The History of Alternative Test Methods in Toxicology uses a chronological approach to demonstrate how the use of alternative methods has evolved from their conception as adjuncts to traditional animal toxicity tests to replacements for them. This volume in the History of Toxicology and Environmental Health series explores the history of alternative test development, validation, and use, with an emphasis on humanity and good science, in line with the Three Rs (Replacement, Reduction, Refinement) concept expounded by William Russell and Rex Burch in 1959 in their now-classic volume, The Principles of Humane Experimental Technique. The book describes the historical development of technologies that have influenced the application of alternatives in toxicology and safety testing. These range from single cell monocultures to sophisticated miniaturised and microfluidic organism-on-a-chip devices, and also include molecular modelling, chemoinformatics and QSAR analysis, and the use of stem cells, tissue engineering and hollow fibre bioreactors. This has been facilitated by the wider availability of human tissues, advances in tissue culture, analytical and diagnostic methods, increases in computational processing capabilities, and a greater understanding of cell biology and molecular mechanisms of toxicity. These technological developments have enhanced the range and information content of the toxicity endpoints detected, and therefore the relevance of test systems and data interpretation, while new techniques for non-invasive diagnostic imaging and high resolution detection methods have permitted an increased role for human studies. Several key examples of how these technologies are being harnessed to meet 21st century safety assessment challenges are provided, including their deployment in integrated testing schemes in conjunction with kinetic modelling, and in specialised areas, such as inhalation toxicity studies.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264891048
Category :
Languages : en
Pages : 33
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Book Description
The OECD has been developing guidance documents and tools for the use of alternative methods such as (Q)SAR, chemical categories and Adverse Outcome Pathways (AOPs) as a part of Integrated Approaches for Testing and Assessment (IATA). However, there is a need for a systematic framework to characterise the individual biological and toxicological relevance of alternative methods in assessing chemicals in predicting toxicological endpoints.
Author: OECD
Publisher: OECD Publishing
ISBN: 9264274812
Category :
Languages : en
Pages : 29
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Book Description
OECD member countries have been making efforts to expand the use of alternative methods in assessing chemicals. The OECD has been developing guidance documents and tools for the use of alternative methods such as (Q)SAR, chemical categories and Adverse Outcome Pathways (AOPs) as a part of ...