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Now showing items 141-150 of 229
Selected Chloroalkyl Ethers - Enviromnental Health Criteria 201
(1998)
Bis(2-chloroethyl) ether (BCEE), bis(chloromethyl) ether (BCME) and chioromethyl methyl ether (CMME) are chemicals from
a large class known as chloroalkyl ethers. The three ethers are colourless volatile liquids at room ...
Biomarkers and Risk Assessment: Concepts and Principles - Environmental Health Criteria 155
(1993)
The purpose of this monograph is to examine the concepts and to identify the principles for the application of biomarkers to assessment of risk to human health from exposure to chemical agents, with special attention to ...
Dichlorvos Health and Safety Guide - Health and Safety Guide No. 18
(1988)
Technical dichlorvos is a colourless to amber liquid with a mild chemical odour. It is hydrolysed by water at a rate of 3% per day at room temperature. It is corrosive to iron and mild steel.The purpose of a Health and ...
Instructions for the Selection and Presentation of Data for the International Register of Potentially Toxic Chemicals with Sixty Illustrative Chemical Data Profiles
(1979)
In 1972 the United Nations Conference on the Human Environment held in Stockholm, recommended that plans be developed for an
international registry of data on chemicals in the environment. In 1978, the Sixth Governing ...
Ammonia Health and Safety Guide - Health and Safety Guide 37
(1990)
Ammonia is a colourless acrid-smelling gas at room temperature and normal atmospheric pressure. Most people can identify its odour at 35 mg/rn3 in air. It can be stored and transported as a liquid at a pressure of 10 ...
Alpha- and Betahexachlorocyclohexanes (Alpha- and Beta-HCHs) Health and Safety Guide
(1991)
a- and 13-HCH can be determined separately from the other isomers, by gas chromatography with electron-capture detection, and other methods, after extraction by liquid/liquid partition and purification by column chromatography. ...
Dimethylformamide (Dmf) - Health and Safety Guide 43
(1990)
Dimethylformamide (DMF) is a colourless liquid with only a slight, unpleasant odour; smell is, therefore, not a useful warning signal. DMF is usually stable but, when it comes into contact with strong oxidizers, halogens, ...
Barium - Health and Safety Guide 46
(1991)
Barium is an alkaline earth metal that occurs in nature in a combined form. It is present in rocks, minerals, soils, air, natural waters, and fossil fuels. Some barium salts (e.g., acetate, nitrate, and chloride) are quite ...
Mirex Health and Safety Guide - Health and Safety Guide 39
(1990)
Mirex is a white crystalline, odourless solid with a melting point of 485 °C. It is soluble in several organic solvents including tetrahydrofuran (30%), carbon disulfide (18%), chloroform (17%), and benzene (12%), but is ...
Captafol Health and Safety Guide - Health and Safety Guide 49
(1990)
Technical captafol is a light tan powder with a characteristic odour. It is stable at room temperature in the dry state, but is readily bydrolysed, especially in an alkaline environment. The melting point of the pure ...