Chemical Detail

Chemical NamePhenolphthalein
Secondary Name3,3-Bis(4-hydroxyphenyl)phthalide
Synonym(s)3,3-Bis(4-hydroxyphenyl)-1(3H)-isobenzofuranone | 3,3-Bis(p-hydroxyphenyl)phthalide | Euchessina | Koprol | Laxogen | Lilo | NSC 10464 | NSC 215214 | Phthalimetten | Phthalin | Purga | Purgen | Purgophen | Spulmako-lax | TY 9 | Trilax
CASRN77-09-8
De minimis Limit %0.1
M,P/OU Threshould (lb)25,000/10,000
Listing TypeIndividually listed chemical
Effective Date2011-01-01
Chemical QualifierNo
MetalNo
Chemical of Special ConcernNo
Per- or Polyfluoroalkyl SubstanceNo
Structural image
Structural representation of Phenolphthalein

Rulemaking Changes Affecting This Chemical

StatusEffective Reporting YearFR Proposed RuleFR Final Rule
Added201175 FR 17333 (4/6/2010)75 FR 72727 (11/26/2010)

Basis of OSHA Carcinogens

IARCNTPOSHA-Z
2BRA