Chemical Detail

Chemical NameIsosafrole
Synonym(s)1,2-(Methylenedioxy)-4-propenylbenzene | 3,4-(Methylenedioxy)-1-propenylbenzene | 5-(1-Propenyl)-1,3-benzodioxole | Benzene, 1,2-(methylenedioxy)-4-propenyl-
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1990-01-01
Chemical QualifierNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of Isosafrole

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added199054 FR 16138 (4/21/1989)54 FR 49948 (12/1/1989)