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Substance Name: Dinonyl phthalate
RN: 84-76-4
UNII: 90UCU78V8R
InChIKey: DROMNWUQASBTFM-UHFFFAOYSA-N

Molecular Formula

  • C26-H42-O4

Molecular Weight

  • 418.6138
 
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Names and Synonyms

Name of Substance

  • Dinonyl phthalate
  • Dinonylphthalate

Synonyms

  • 1,2-Benzenedicarboxylic acid, dinonyl ester
  • 4-09-00-03183 (Beilstein Handbook Reference)
  • Bisoflex 91
  • Bisoflex DNP
  • Bisolflex 91
  • BRN 1916263
  • Di-n-nonyl phthalate
  • Di-n-nonylphthalate (DnNP)
  • Dinonyl 1,2-benzenedicarboxylate
  • Dinonyl phthalate
  • Ditrimethylhexyl phthalate
  • EINECS 201-560-0
  • HSDB 365
  • Nonyl phthalate
  • Phthalic acid, dinonyl ester
  • UNII-90UCU78V8R
  • Unimoll DN

Systematic Names

  • 1,2-Benzenedicarboxylic acid, 1,2-dinonyl ester
  • 1,2-Benzenedicarboxylic acid, dinonyl ester
  • Dinonyl phthalate
  • Phthalic acid, dinonyl ester

Superlist Name

  • Dinonyl phthalate

Registry Numbers

CAS Registry Number

  • 84-76-4

FDA UNII

  • 90UCU78V8R

System Generated Number

  • 0000084764

Structure Descriptors

InChI

1S/C26H42O4/c1-3-5-7-9-11-13-17-21-29-25(27)23-19-15-16-20-24(23)26(28)30-22-18-14-12-10-8-6-4-2/h15-16,19-20H,3-14,17-18,21-22H2,1-2H3

InChIKey

DROMNWUQASBTFM-UHFFFAOYSA-N

Smiles

CCCCCCCCCOC(=O)c1ccccc1C(=O)OCCCCCCCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
guinea pig LD50 oral 21500mg/kg (21500mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: WITHDRAWAL
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 24(3), Pg. 25, 1980.
mouse LD50 oral 21500mg/kg (21500mg/kg) BEHAVIORAL: WITHDRAWAL

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 24(3), Pg. 25, 1980.
mouse LD50 unreported 21500mg/kg (21500mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(7), Pg. 52, 1988.
rat LD50 unreported 18gm/kg (18000mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 32(7), Pg. 52, 1988.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
log P (octanol-water) 9.520 (none)   EST
Water Solubility 1.74E-05 mg/L 25 EST
Vapor Pressure 5.14E-07 mm Hg 25 EST
Henry's Law Constant 1.41E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.34E-11 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.