Chemical Detail

Chemical NameFamphur
Synonym(s)AI3-25644 | American Cyanamid 38,023 | American Cyanamid CL-38,023 | BO-Ana | Caswell No. 456D | Cyflee | Dovip | ENT 25,644 | EPA Pesticide Chemical Code 059901 | Famfos | Famfur | Famophos Warbex | Fanfos | O,O-Dimethyl O-(p-(N,N-dimethylsulfamoyl)phenyl) phosphorothioate | O,O-Dimethyl O-(p-(dimethylsulfamoyl)phenyl) phosphorothioate | O,O-Dimethyl phosphorothioate O-ester with p-hydroxy-N,N-dimethylbenzenesulfonamide | O-(4-((Dimethylamino)sulfonyl)phenyl) O,O-dimethyl phosphorothioate | O-(4-((Dimethylamino)sulphonyl)phenyl) O,O-dimethyl thiophosphate | O-4-Dimethylsulfamoylphenyl O,O-dimethyl phosphorothioate | O-4-Dimethylsulphamoylphenyl O,O-dimethyl phosphorothioate | Phosphorothioic acid, O,O-dimethyl ester, O-ester with p-hydroxy-N,N-dimethylbenzenesulfonamide | Phosphorothioic acid, O-(4-((dimethylamino)sulfonyl)phenyl) O,O-dimethyl ester | Varbex | Warbex | p-Hydroxy-N,N-dimethylbenzenesulfonamide ester with phosphorothioic acid O,O-dimethyl ester
CASRN52-85-7
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 Famphur

Rulemaking Changes Affecting This Chemical

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