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… by Fred Scaffidi, Chemist The behaviour of a chemical can be predicted by observing its physical … solid or liquid, clear or coloured, odourless or pungent. In general however, physical properties are obtained using … pH; and, a vacuum pump and glass apparatus to measure vapour pressure. Vapour Pressure In assessing hazards, it is …
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… Tuesday, May 25, 2004 Summary Introductory Remarks and Presentation of the TDG Act and the Review Process Mr. Raymond Auclair, Director of Research Evaluation and Systems, Transport Dangerous Goods, opened the meeting …
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