Perfluorononanoic acid

Chemical NamePerfluorononanoic acid
Synonym(s)2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-Heptadecafluorononanoic acid | C 1800 | Heptadecafluorononanoic acid | Nonanoic acid, 2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,9-heptadecafluoro- | Nonanoic acid, heptadecafluoro- | PFNA | Perfluorononan-1-oic acid | Perfluoropelargonic acid
De minimis Limit %1
M,P/OU Threshould (lb)100/100
Listing TypeIndividually listed chemical
Effective Date01-JAN-20
Chemical QualifierNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceYes

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added2020No proposed rule for this action85 FR 37354 (6/22/2020)
Structural image
Structural representation of Perfluorononanoic acid