classification of poisons
Definition
US Department of Transport divides poisons in two classes (1) Class-A: highly toxic chemicals which even in very small quantities as gas or vapor in air are dangerous to life (such as cyanogen, hydrocyanic acid, nitrogen peroxide, and phosgene). (2) Class-B: chemicals other than those included in Class-A and comparatively less toxic but considered dangerous.
Popular 'Material & Occupational Safety' Terms
classification of poisons in the news
Loading...
This content can be found on the following page:
http://www.businessdictionary.com/definition/classification-of-poisons.html
