Chemical Detail

Chemical NameHexachlorocyclopentadiene
Synonym(s)1,2,3,4,5,5-Hexachloro-1,3-cyclopentadiene | 1,3-Cyclopentadiene, 1,2,3,4,5,5-hexachloro- | C 56 | Graphlox | HRS 1655 | Hexachloro-1,3-cyclopentadiene | Perchlorocyclopentadiene
CASRN77-47-4
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date1987-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of Hexachlorocyclopentadiene