Chemicals in the Environment: Assessing and Managing RiskRonald E. Hester, R. M. Harrison, Roy M. Harrison Royal Society of Chemistry, 2006 - 158 pages Rising concern in recent years over the possible adverse environmental consequences of the use of chemicals has led to a steady increase in national activity towards greater regulation, in addition to voluntary agreements with manufacturers for risk management of certain products. This book begins by reviewing the current framework of legislation for the regulation of chemicals in the UK and then reports expert views on both the current situation and possible future developments. Subsequent chapters consider some of the scientific and technical issues, including the evaluation of the risks which chemicals can pose to human life and the environment, and the problems relating to evaluating the risks associated with metals in the environment. Finally, the predictive methods used to model the behaviour of organic chemicals within the environment are described.Highly topical, and with authoritative contributions from international experts, this book covers both the scientific underpinning and the legislative and practical issues of this emotive subject. The detailed coverage of a topic that affects many sectors of industry and society will make it popular with a wide audience of individuals from government organisations, industry or academic research - particularly those in environmental chemistry sectors. |
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Page 86
... predicted environ- mental concentrations ( PECs ) are based on predicted emissions and use data and are derived using mathematical modelling . Mathematical modelling may also play a key role in retrospective risk assessment , but it is ...
... predicted environ- mental concentrations ( PECs ) are based on predicted emissions and use data and are derived using mathematical modelling . Mathematical modelling may also play a key role in retrospective risk assessment , but it is ...
Page 118
... predicted ( B ) , toxicity is incorrectly predicted ( D ) , non - toxicity is correctly predicted ( C ) and non- toxicity is incorrectly predicted ( A ) . Adapted from Shine et al.78 With permission from Environmental Toxicology and ...
... predicted ( B ) , toxicity is incorrectly predicted ( D ) , non - toxicity is correctly predicted ( C ) and non- toxicity is incorrectly predicted ( A ) . Adapted from Shine et al.78 With permission from Environmental Toxicology and ...
Page 120
... predicting the potential for resupply of metal to the soil solution after depletion by plant uptake . It is more complex ... predicted from the free - metal ion concentration , most of which can be attributed to the biological system's ...
... predicting the potential for resupply of metal to the soil solution after depletion by plant uptake . It is more complex ... predicted from the free - metal ion concentration , most of which can be attributed to the biological system's ...
Contents
The Current Regulation of Environmental Chemicals | 1 |
The Notification of New Substances Regulations | 7 |
International Activities on Chemicals | 13 |
Copyright | |
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Chemicals in the Environment: Assessing and Managing Risk R M Harrison,R E Hester Limited preview - 2007 |
Common terms and phrases
applied approach aquatic associated bioaccumulation bioavailability biological biomarkers cancer cause Chem chemical industry Chemical Safety Chemicals Policy Chemistry chronic concern contaminants Council Directive criteria dangerous substances developed dose dose-response ecological ecosystem Ecotoxicity emissions endocrine disrupting endpoints Environment Agency environmental risk assessment estimated European Chemicals European Chemicals Agency European Commission European Parliament European Union Evaluation example Existing Substances exposure assessment factors Guidance Document Half-life harm human health icals identified impact important industrial chemicals levels measures ment metal concentrations metal toxicity models natural OECD organic partition coefficients persistence persistent organic pollutants pesticides phase plant PNEC pollution potential predicted programme properties proposed protection QSAR REACH regime Regulation regulatory result risk characterization risk management risks posed sediment soil speciation species stressors studies synthetic chemicals Technol tion tonnes toxicity toxicogenomic Toxicol Toxicology transport uncertainty uptake