000			01302nam a2200157Ia 4500
008			220515s9999||||xx |||||||||||||| ||und||
020			_a978 92 4 154796 3
050			_aWA 240 .W46 2009
110			_aWorld Health Organization(WHO)
245		4	_aThe WHO recommended classification of pesticides by hazard and gudelines to classification 2009
260			_aGeneva _bWorld Health Organization(WHO) _c2010
300			_a78p.
500			_aProvides a classification system to distinguish between the more and the less hazardous forms of selected pesticides based on acute risk to human health (that is the risk of single or multiple exposures over a relatively short period of time). It takes into consideration the toxicity of the technical active substance and also describes methods for the classification of formulations.Also provides lists of common technical grade pesticides and recommended classifications together with a listing of active ingredients believed to be obsolete or discontinued for use as pesticides, subject to the prior informed consent procedure (Rotterdam Convention), limitations to trade because of the Stockholm convention (POPs), and gaseous or volatile fumigants not classified under these recommendations.
650			_aPesticides|Hazardous Substances
942			_2lcc _cBK
999			_c6972 _d6972