Chemical Detail

Chemical NameDibenzo[a,l]pyrene
Synonym(s)1,2,3,4-Dibenzpyrene | 1,2,9,10-Dibenzopyrene | 1,2:3,4-Dibenzopyrene | 1,2:3,4-Dibenzpyrene | 2,3:4,5-Dibenzopyrene | 4,5,6,7-Dibenzpyrene | Ba 51-090462 | Dibenzo(a,d)pyrene | Dibenzo(a,l)pyrene | Dibenzo(d,e,f,p)chrysene | Dibenzo(def,p)chrysene | NSC 90324
CASRN191-30-0
Category MemberN590: Polycyclic aromatic compounds
De minimis Limit %*
The de minimis exemption is not available for this chemical
De minimis NotesThe de minimis exemption is not available for this chemical
M,P/OU Threshould (lb)100/100
Listing TypeChemical category member
Effective Date1995-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernYes
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of Dibenzo[a,l]pyrene

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added to category199559 FR 1788 (1/12/1994)59 FR 61432 (11/30/1994)