Chemical NameMethazole
Synonym(s)1,2,4-Oxadiazolidine-3,5-dione, 2-(3,4-dichlorophenyl)-4-methyl- | 2-(3,4-Dichlorophenyl)-4-methyl-1,2,4-oxadiazolidine-3,5-dione | 2-(3,4-Dichlorophenyl)-4-methyl-1,2,4-oxadiazolidinedione | Caswell No. 549AA | Chlormethazole | EPA Pesticide Chemical Code 106001 | Oxydiazol | Probe | Tunic
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date01-JAN-95
Chemical QualifierNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo

Rulemaking Changes Affecting This Chemical

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