Guidance Document on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption

Guidance Document on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption
Author: OECD
Publisher: OECD Publishing
Total Pages: 524
Release: 2014-09-03
Genre:
ISBN: 9264221417
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This document is a tool to support regulatory authorities’ decisions on the hazard of specific chemicals when they receive test results from a Test Guideline (TG) or draft TG for the screening/testing of chemicals for endocrine disrupting properties.

OECD Series on Testing and Assessment Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption

OECD Series on Testing and Assessment Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption
Author: OECD
Publisher: OECD Publishing
Total Pages: 692
Release: 2018-09-03
Genre:
ISBN: 9264304746
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This guidance document was originally published in 2012 and updated in 2018 to reflect new and updated OECD test guidelines, as well as reflect on scientific advances in the use of test methods and assessment of the endocrine activity of chemicals.

Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption

Revised Guidance Document 150 on Standardised Test Guidelines for Evaluating Chemicals for Endocrine Disruption
Author: Organisation for Economic Co-operation and Development (OECD)
Publisher:
Total Pages: 0
Release: 2018
Genre: Endocrine disrupting chemicals
ISBN:
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This guidance document was originally published in 2012 and updated in 2018 to reflect new and updated OECD test guidelines, as well as reflect on scientific advances in the use of test methods and assessment of the endocrine activity of chemicals. The document is intended to provide guidance for evaluating chemical using standardised test guidelines. Specific objectives include providing a description of the OECD conceptual framework for evaluating chemicals for endocrine disruption, background on the standardised test methods used, and guidance for interpreting the outcome of individual tests. The general approach taken by the document is primarily to provide guidance on how test results might be interpreted based on the outcome of standardised assays. Key questions addressed in the document concern likely mechanisms of endocrine action and any resulting apical effects that can be attributed to such action. The document is not proscriptive but provides suggestions for possible next steps in testing (if any) which might be appropriate for a regulatory authority to take, given the various data scenarios. The guidance document is focused primarily on endocrine modalities included in the conceptual framework; estrogen, androgen, and thyroid mediated endocrine disruption and chemicals that interfer with steroidogenesis.

OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 231: Amphibian Metamorphosis Assay

OECD Guidelines for the Testing of Chemicals, Section 2 Test No. 231: Amphibian Metamorphosis Assay
Author: OECD
Publisher: OECD Publishing
Total Pages: 33
Release: 2009-09-08
Genre:
ISBN: 9264076247
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This Test Guideline describes an amphibian metamorphosis assay intended to screen substances which may interfere with the normal functioning of the hypothalamo-pituitary-thyroid axis. The assay was validated with the species Xenopus laevis, which is ...

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 426: Developmental Neurotoxicity Study

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 426: Developmental Neurotoxicity Study
Author: OECD
Publisher: OECD Publishing
Total Pages: 26
Release: 2007-10-15
Genre:
ISBN: 9264067396
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A developmental neurotoxicity study will provide information on the effects of repeated exposure to a substance during in utero and early postnatal development. The test substance is administered daily, generally orally, to mated females (rats are ...

Endocrine Disruption and Human Health

Endocrine Disruption and Human Health
Author: Philippa D. Darbre
Publisher: Academic Press
Total Pages: 390
Release: 2015-03-21
Genre: Medical
ISBN: 0128011203
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Endocrine Disruption and Human Health starts with an overview of what endocrine disruptors are, the issues surrounding them, and the source of these chemicals in the ecosystem. This is followed by an overview of the mechanisms of action and assay systems. The third section includes chapters written by specialists on different aspects of concern for the effects of endocrine disruption on human health. Finally, the authors consider the risk assessment of endocrine disruptors and the pertinent regulation developed by the EU, the US FDA, as well as REACH and NGOs. The book has been written for researchers and research clinicians interested in learning about the actions of endocrine disruptors and current evidence justifying concerns for human health but is useful for those approaching the subject for the first time, graduate students, and advanced undergraduate students. Provides readers with access to a range of information from the basic mechanisms and assays to cutting-edge research investigating concerns for human health Presents a comprehensive, translational look at all aspects of endocrine disruption and its effects on human health Offers guidance on the risk assessment of endocrine disruptors and current relevant regulatory considerations

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 414: Prenatal Developmental Toxicity Study

OECD Guidelines for the Testing of Chemicals, Section 4 Test No. 414: Prenatal Developmental Toxicity Study
Author: OECD
Publisher: OECD Publishing
Total Pages: 14
Release: 2018-06-27
Genre:
ISBN: 9264070826
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This Test Guideline for developmental toxicity testing is designed to provide general information concerning the effects of prenatal exposure on the pregnant test animal and on the developing organism. The test substance is normally administered to ...

Test No. 421: Reproduction/Developmental Toxicity Screening Test

Test No. 421: Reproduction/Developmental Toxicity Screening Test
Author: OECD
Publisher: OECD Publishing
Total Pages: 10
Release: 1995-07-27
Genre:
ISBN: 9264070966
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The test substance is administered in graduated doses to several groups of males and females. Males should be dosed for a minimum of four weeks. Females should be dosed throughout the study, so approximately 54 days. This Test Guideline is designed ...

Bioanalytical Tools in Water Quality Assessment

Bioanalytical Tools in Water Quality Assessment
Author: Beate Escher
Publisher: IWA Publishing
Total Pages: 273
Release: 2011-12-15
Genre: Science
ISBN: 1843393689
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Part of Water Quality Set - Buy all four books and save over 30% on buying separately! Bioanalytical Tools in Water Quality Assessment reviews the application of bioanalytical tools to the assessment of water quality including surveillance monitoring. The types of water included range from wastewater to drinking water, including recycled water, as well as treatment processes and advanced water treatment. Bioanalytical Tools in Water Quality Assessment not only demonstrates applications but also fills in the background knowledge in toxicology/ecotoxicology needed to appreciate these applications. Each chapter summarises fundamental material in a targeted way so that information can be applied to better understand the use of bioanalytical tools in water quality assessment. Bioanalytical tools in Water Quality Assessment can be used by lecturers teaching academic and professional courses and also by risk assessors, regulators, experts, consultants, researchers and managers working in the water sector. It can also be a reference manual for environmental engineers, analytical chemists, and toxicologists. Authors: Beate Escher, National Research Centre for Environmental Toxicology (EnTox), The University of Queensland, Australia, Frederic Leusch, Smart Water Research Facility (G51), Griffith University Gold Coast Campus, Australia. With contributions by Heather Chapman and Anita Poulsen