Chemical Detail

Chemical Name4-Isononylphenol
Synonym(s)Phenol, 4-isononyl- | Phenol, p-isononyl- | p-Isononylphenol
CASRN26543-97-5
Category MemberN530: Nonylphenol
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeChemical category member
Effective Date2015-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of 4-Isononylphenol

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added to category201578 FR 37176 (6/20/2013)79 FR 58686 (9/30/2014)