Chemical Detail

Chemical NameHexafluoropropylene oxide dimer acid
Synonym(s)(+/-)-Perfluoro(2-propoxypropionic) acid | 2,3,3,3-Tetrafluor-2-(heptafluorpropoxy)propionsaure | 2,3,3,3-Tetrafluoro-2-(1,1,2,2,3,3,3,heptafluoropropoxy)propanoic acid | 2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propanoic acid | 2,3,3,3-Tetrafluoro-2-(heptafluoropropoxy)propionic acid | Acide 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)propionique | Acido 2,3,3,3-tetrafluoro-2-(heptafluoropropoxi)propionico | EC 236-236-8 | EINECS 236-236-8 | Perfluoro(2-methyl-3-oxahexanoic) acid | Perfluoro-α-propoxypropionic acid | Perfluoro-2-(propyloxy)propionic acid | Perfluoro-2-methyl-3-oxahexanoic acid | Perfluoro-2-propoxypropanoic acid | Perfluoro-2-propoxypropionic acid | Propanoic acid, 2,3,3,3-tetrafluoro-2-(1,1,2,2,3,3,3-heptafluoropropoxy)- | Propanoic acid, 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)- | Propionic acid, 2,3,3,3-tetrafluoro-2-(heptafluoropropoxy)-
CASRN13252-13-6
De minimis Limit %1
M,P/OU Threshould (lb)100/100
Listing TypeIndividually listed chemical
Effective Date2020-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceYes
Structural image
Structural representation of Hexafluoropropylene oxide dimer acid

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added2020No proposed rule for this action85 FR 37354 (6/22/2020)