Chemical Detail

Chemical NameDibenz[a,h]acridine
Synonym(s)1,2,5,6-Dibenzacridine | 1,2,5,6-Dibenzoacridine | 1,2,5,6-Dinaphthacridine | 7-Azadibenz(a,h)anthracene | DB(a,h)AC | Dibenz(a,d)acridine | Dibenz(a,h)acridine
CASRN226-36-8
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 Dibenz[a,h]acridine

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)