Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Bis(2-ethylhexyl)hexanedioate
RN: 103-23-1
UNII: MBY1SL921L
InChIKey: SAOKZLXYCUGLFA-UHFFFAOYSA-N

Note

  • Chemical remains on MTL because of additional testing actions (see OECD/SIDS listing)

Molecular Formula

  • C22-H42-O4

Molecular Weight

  • 370.57
 

Classification Codes

Classification Codes

  • Mutation Data
  • Reproductive Effect
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 267
  • 2011 CERCLA Priority List, Rank: 265
  • Overall Carcinogenic Evaluation: Group 3

Names and Synonyms

Name of Substance

  • Bis(2-ethylhexyl)hexanedioate
  • Di-(2-ethylhexyl) adipate
  • Dioctyl adipate
  • Hexanedioic acid, bis(2-ethylhexyl) ester

Synonyms

  • 4-02-00-01964 (Beilstein Handbook Reference)
  • Adimoll DO
  • Adipic acid, bis(2-ethylhexyl) ester
  • Adipol 2EH
  • ADO (lubricating oil)
  • AI3-28579
  • Arlamol DOA
  • BEHA
  • Bis(2-ethylhexyl) adipate
  • Bis(2-ethylhexyl) hexanedioate
  • Bis-(2-ethylhexyl)ester kyseliny adipove
  • Bis-(2-ethylhexyl)ester kyseliny adipove [Czech]
  • Bisoflex DOA
  • BRN 1803774
  • CCRIS 236
  • Crodamol DOA
  • DEHA
  • Di(2-ethylhexyl) adipate
  • Di(2-ethylhexyl)adipate
  • Di-2-ethylhexyl adipate
  • Dioctyl adipate
  • Dioctyl adipate (VAN)
  • DOA
  • EC 203-090-1
  • Effomoll DA
  • Effomoll DOA
  • EINECS 203-090-1
  • Ergoplast ADDO
  • Flexol A 26
  • Flexol plasticizer 10-A
  • Flexol plasticizer A-26
  • Hatcol 2908
  • Hexanedioic acid, dioctyl ester
  • HSDB 343
  • Jayflex DOA 2
  • K 3220
  • Kemester 5652
  • Kodaflex DOA
  • Lankroflex DOA
  • Mollan S
  • Monoplex DOA
  • Morflex 310
  • NCI-C54386
  • NSC 56775
  • Octyl adipate
  • Octyl adipate (VAN)
  • Plasthall DOA
  • Plastomoll DOA
  • PX-238
  • Reomol DOA
  • Rucoflex Plasticizer DOA
  • Sansocizer DOA
  • Sicol 250
  • Staflex DOA
  • Truflex DOA
  • Uniflex DOA
  • UNII-MBY1SL921L
  • USS 700
  • Vestinol OA
  • Vistone A 10
  • Wickenol 158
  • Witamol 320

Systematic Names

  • Adipic acid, bis(2-ethylhexyl) ester
  • Bis(2-ethylhexyl) adipate
  • Di-2-ethylhexyl adipate
  • Hexanedioic acid, 1,6-bis(2-ethylhexyl) ester
  • Hexanedioic acid, bis(2-ethylhexyl) ester

Superlist Names

  • Adipic acid, bis(2-ethylhexyl) ester
  • Bis(2-ethylhexyl) adipate
  • Di(2-ethylhexyl) adipate
  • Di(2-ethylhexyl)adipate
  • Di-(2-ethylhexyl) adipate

Registry Numbers

CAS Registry Number

  • 103-23-1

FDA UNII

  • MBY1SL921L

Other Registry Numbers

  • 39393-67-4
  • 63637-48-9
  • 70147-21-6

System Generated Number

  • 0000103231

Structure Descriptors

InChI

1S/C22H42O4/c1-5-9-13-19(7-3)17-25-21(23)15-11-12-16-22(24)26-18-20(8-4)14-10-6-2/h19-20H,5-18H2,1-4H3

InChIKey

SAOKZLXYCUGLFA-UHFFFAOYSA-N

Smiles

C([C@@H](CCCC)CC)OC(CCCCC(OC[C@@H](CCCC)CC)=O)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mammal (species unspecified) LD50 oral 15gm/kg (15000mg/kg)   International Polymer Science and Technology. Vol. 3, Pg. 93, 1976.
mouse LD50 intraperitoneal > 100gm/kg (100000mg/kg)   Toxicology and Applied Pharmacology. Vol. 32, Pg. 566, 1975.
mouse LD50 oral 15gm/kg (15000mg/kg)   Journal of the American College of Toxicology. Vol. 3(3), Pg. 101, 1984.
rabbit LD50 intravenous 540mg/kg (540mg/kg)   U.S. Army, Chemical Corps Medical Laboratories Research Reports. Vol. #256, Pg. 1954,
rabbit LD50 skin 16mL/kg (16mL/kg)   AMA Archives of Industrial Hygiene and Occupational Medicine. Vol. 4, Pg. 119, 1951.
rat LD50 intraperitoneal > 50mL/kg (50mL/kg)   Journal of Pharmaceutical Sciences. Vol. 62, Pg. 1596, 1973.
rat LD50 intravenous 900mg/kg (900mg/kg)   U.S. Army, Chemical Corps Medical Laboratories Research Reports. Vol. #256, Pg. 1954,
rat LD50 oral 9100mg/kg (9100mg/kg)   Raw Material Data Handbook, Vol.1: Organic Solvents, 1974. Vol. 2, Pg. 29, 1975.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point -6.78E+01 deg C   EXP
Boiling Point 417 deg C   EXP
log P (octanol-water) 6.110 (none)   EST
Water Solubility 0.78 mg/L 22 EXP
Vapor Pressure 8.50E-07 mm Hg 20 EXP
Henry's Law Constant 4.34E-07 atm-m3/mole 20 EXP
Atmospheric OH Rate Constant 2.45E-11 cm3/molecule-sec 25 EST

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