Chemical Detail

Chemical NamePoly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, branched
Secondary NamePolyethylene glycol mono(branched nonylphenyl) ether
Synonym(s)Branched-nonylphenol, ethoxylate | Branched-nonylphenolethoxylate | IGEPAL(R) CO-990 | Nonylphenolethoxyethanol | Nonylphenoxydiglycol | Octoxynol 9 | Polyoxyethylenenonylphenolether | Tritonn-101
CASRN68412-54-4
Category MemberN535: Nonylphenol ethoxylates
De minimis Limit %1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeChemical category member
Effective Date2019-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of Poly(oxy-1,2-ethanediyl), α-(nonylphenyl)-ω-hydroxy-, branched

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added to category201981 FR 80624 (11/16/2016)83 FR 27291 (6/12/2018)