Flupyrsulfuron-methyl, sodium salt
CAS No. 144740-54-5

Return to Flupyrsulfuron-methyl, sodium Adverse Effects

ACTIVITY: Herbicide (sulfonylurea)

Chemical Name: Methyl 2-[[[[(4,6-dimethoxy-2-pirimidinyl)amino]carbonyl]-amino] sulfonyl]-6-(trifluoromethyl)-3-pyridinecarboxylate sodium salt

Structure for Flupyrsulfuron:

Adverse Effects:

Body Weight Decrease

Environmental Effects:

Potential for groundwater contamination when applied in regions with vulnerable soil and/or extreme climatic conditions.

Regulatory Information
(only comprehensive for the US)
US EPA Registered: No 
Registered use in
(includes only a limited list of countries)
Other Information
Manufacturers: DuPont 
Other Names: Lexus 50 DF
DPX KE 459
Of special interest:
PAN Data
Material Safety Data Sheets & Labels
November 2001 - FINAL European Commission Review report for the active substance flupyrsulfuron-methyl. Finalised in the Standing Committee on Plant Health at its meeting on 27 April 2001 in view of the inclusion of flupyrsulfuron-methyl in Annex I of Directive 91/414/EEC. 
July 30, 1999 - DuPont Material Data Sheet for Great Britain.
October 2001 - Glossary of Pesticide Chemicals. A listing of pesticides subject to analysis of residues in foods and feeds by the US Food and Drug Administration.  

Related Chemicals
Relation Chemical Name CAS No. PAN Data FAN Data
Parent Flupyrsulfuron-methyl, sodium salt 144740-54-5 PAN FAN
Related Flupyrsulfuron 150315-10-9 PAN FAN
Related Flupyrsulfuron-methyl none PAN none
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