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Substance Name: Endothal [ANSI:ISO]
RN: 145-73-3
UNII: 18F7018HG1
InChIKey: GXEKYRXVRROBEV-FBXFSONDSA-N

Molecular Formula

  • C8-H10-O5

Molecular Weight

  • 186.162
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Human Data

Superlist Classification Code

  • Reportable Quantity (RQ) = 1000 lb
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Names and Synonyms

Results Name

  • Endothal [ANSI:ISO]

Name of Substance

  • Endothall
  • Endothall [ANSI]

Synonyms

  • 1,2-Benzenedicarboxylic acid, hexahydro-3,6-endo-oxy-
  • 1,2-Cyclohexanedicarboxylic acid, 3,6-endo-epoxy-
  • 3,6-endo-Oxohexahydrophthalic acid
  • 3,6-endo-Oxyphthalic acid hexahydro-
  • 3,6-Endooxohexahydrophthalic acid
  • 3,6-Endooxyphthalic acid, hexahydro-
  • 3,6-Endoxohexahydrophthalic acid
  • 3,6-Epoxycyclohexane-1,2-dicarboxylic acid
  • Aquathol
  • Aquathol Plus
  • Aquathol Plus Granular
  • Aquothol
  • Caswell No. 421
  • Des-i-cate
  • EINECS 205-660-5
  • Endothal
  • Endothal technical
  • Endothal [BSI]
  • Endothall
  • Endothall Turf Herbicide
  • Endothall Weed Killer
  • Endothall [ANSI]
  • EPA Pesticide Chemical Code 038901
  • Herbicide 273
  • Herbon pennout
  • HSDB 391
  • Hydout
  • Hydrothal-191
  • Hydrothal-47
  • Hydrothol
  • NSC 112771
  • Phthalic acid, hexahydro-3,6-endo-oxy-
  • RCRA waste number P088
  • Tri-Endothal
  • UNII-18F7018HG1

Systematic Names

  • 7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid
  • Endothal

Superlist Names

  • 7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid
  • Endothall
  • RCRA waste no. P088

Registry Numbers

CAS Registry Number

  • 145-73-3

FDA UNII

  • 18F7018HG1

Other Registry Numbers

  • 349466-39-3
  • 857020-72-5

Related Registry Numbers

  • 129-67-9 (di-hydrochloride salt)
  • 17439-94-0 (di-ammonium salt)
  • 2164-07-0 (di-potassium salt)

System Generated Number

  • 0000145733

Structure Descriptors

InChI

1S/C8H10O5/c9-7(10)5-3-1-2-4(13-3)6(5)8(11)12/h3-6H,1-2H2,(H,9,10)(H,11,12)/t3-,4+,5-,6+

InChIKey

GXEKYRXVRROBEV-FBXFSONDSA-N

Smiles

OC(=O)[C@H]1[C@@H]2CC[C@@H](O2)[C@H]1C(=O)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
man LDLo oral 571uL/kg (0.571mL/kg) CARDIAC: OTHER CHANGES

KIDNEY, URETER, AND BLADDER: URINE VOLUME DECREASED
American Journal of Emergency Medicine. Vol. 6, Pg. 509, 1988.
mouse LD50 intraperitoneal 14mg/kg (14mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 35, Pg. 823, 1987.
rat LD50 oral 38mg/kg (38mg/kg)   Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 471, 1966.
rat LD50 skin > 1gm/kg (1000mg/kg)   Fundamental and Applied Toxicology. Vol. 7, Pg. 299, 1986.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 144 deg C   EXP
log P (octanol-water) 1.91 (none)   EXP
Water Solubility 1.00E+05 mg/L 20 EXP
Vapor Pressure 1.57E-10 mm Hg 24 EXP
Henry's Law Constant 3.85E-16 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.03E-11 cm3/molecule-sec 25 EST

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