Chemical Detail

Chemical NameNorflurazon
Synonym(s)3(2H)-Pyridazinone,4-chloro-5-(methylamino)-2-(3-(trifluoromethyl)phenyl)- | 3(2H)-Pyridazinone,4-chloro-5-(methylamino)-2-(alpha,alpha,alpha-trifluoro-m-tolyl)- | 4-Chloro-5-(methylamino)-2-(3-(trifluoromethyl)phenyl)-3(2H)-pyridazinone | 4-Chloro-5-(methylamino)-2-(alpha,alpha,alpha-trifluoro-m-tolyl)-3(2H)-pyridazinone | 4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]-3(2H)-pyridazinone | 4-Chloro-5-methylamino-2-(3-trifluoromethylphenyl)pyridazin-3-one | 4-Chloro-5-methylamino-2-(alpha,alpha,alpha-trifluoro-m-tolyl)pyridazin-3-(2H)-one | Caswell No. 195AA | EPA Pesticide Chemical Code 105801 | Evital | H 9789 | Monometflurazon | Monometflurazone | San 9789 H | San 97895 | Zorial
CASRN27314-13-2
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of Norflurazon

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)