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The biomass emphasis in on material of terrestrial plant origin, although principles are directly transferable to aquatic plants with similar components. Products of animal origin are not included. Since animal fats and oils are not considered, it seemed logical to exclude vegetable oils as well....
: Offering comprehensive coverage of dangerous compounds and control measures designed to mitigate their ecological impact, this revised edition reflects the tremendous increase in available data on the presence and fate of new and existing organic chemicals, mixtures, and...
This document specifies sampling and test methods for the determination of the general characteristics of organic chemicals such as accelerators, antidegradants (including wax) and vulcanizing agents (excluding peroxides).
Critical to truly understanding pharmaceuticals, agrochemicals, polymers, and plastics, the Handbook of Industrial Chemistry provides the chemical properties and principles for the analyses and processes used in producing non-petroleum-based organic products. Packed with useful...
Organic Chemicals in the Aquatic Environment draws from the author's experience with a variety of problems dealing with the fate, distribution, and toxicity of organic compounds in the aquatic environment. It discusses the basic issues of chemical analysis, distribution,...
Addressing the persistent environmental threat of organic chemicals with a fresh approach to degradation and transformation processes, Organic Chemicals in the Environment: Mechanisms of Degradation and Transformation, Second Edition examines a wide range of compounds as...
This Part 9 of the document EN 71 for safety of toys specifies requirements for the migration or content of certain hazardous organic chemical compounds from/in certain toys and toy materials (see Table 1) by the following exposure routes: - mouthing - ingestion - skin contact - eye...
1. Scope 1.1 This test method covers a general procedure for determining the solidification point of most organic chemicals having appreciable heats of fusion and solidification points between −20 and +150°C. 1.2 This test method is applicable only to relatively pure compounds. Values...
BS EN 71-10 is a safety standard that helps to ensure that toys sold in the European Community are safe for children to play with. The standard lays down the procedures to be followed when sampling and extracting toys and toy materials prior to chemical analysis. BS EN 71-10 is intended to...
BS EN 71-11 is a safety standard that helps to ensure that toys sold in the European Community are safe for children to play with. The standard specifies the methods of analysis to be used for the identification and determination of organic chemicals in toys and toy material extracts....
This International Standard provides guidance on the selection and conduct of appropriate test methods for the determination of biodegradation of organic chemicals in aerobic soils. It does not describe any specific test method.
1.1 This practice covers the procedures for estimating emission profiles of volatile organic chemicals (VOCs) from bedding sets when a new bedding set is first brought into a house, based on emissions testing in environmental chambers. 1.2 Emission profiles from bedding sets are...
Biodegradation is an important process for the removal of many chemical substances in anaerobic environments. In methanogenic environments, this process involves dissimilation to carbon dioxide and methane. This test method has been developed to screen organic chemicals for...
Biodegradation is an important process for the removal of many chemical substances in anaerobic environments. In methanogenic environments, this process involves dissimilation to carbon dioxide and methane. This test method has been developed to screen organic chemicals for...
This test method covers screening procedures for the determining the biodegradation potential of organic chemicals under methanogenic conditions using an inoculum from anaerobic sewage treatment. The conditions described in this test method are not necessarily optimal for...
1.1 This practice covers the procedures for estimating emission profiles of volatile organic chemicals (VOCs) from bedding sets when a new bedding set is first brought into a house, based on emissions testing in environmental chambers. 1.2 Emission profiles from bedding sets are...
