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Substance Name: Ethoate-methyl [ISO]
RN: 116-01-8
UNII: 86R8K28HSG
InChIKey: DICRHEJCQXFJBY-UHFFFAOYSA-N

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide
  • Out-Dated Pesticide

Molecular Formula

  • C6-H14-N-O3-P-S2

Molecular Weight

  • 243.2866
 
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Names and Synonyms

Results Name

  • Ethoate-methyl [ISO]

Name of Substance

  • Ethoate-methyl

Synonyms

  • AC 18706
  • AI3-25506
  • American cyanamid 18706
  • B/77
  • BRN 1911893
  • Caswell No. 431A
  • CL 18706
  • Dimethoate - ethyl
  • Dimethoate-ethyl
  • Dwutiofosforan S-N-etylokarbamylometylo-O,O-dwumetylowy
  • Dwutiofosforan S-N-etylokarbamylometylo-O,O-dwumetylowy [Polish]
  • EI-18706
  • EINECS 204-121-1
  • ENT-25,506
  • EPA Pesticide Chemical Code 431200
  • Ethoate methyl
  • Ethoate-methyl
  • Ethoate-methyl [ISO]
  • Etoat metylowy
  • Etoat metylowy [Polish]
  • Fitios
  • Fitios B/77
  • HSDB 1711
  • N-Ethylamide of O,O-dimethyl dithiophosphorylacetic acid
  • N-Monoethylamide of O,O-dimethyldithiophosphorylacetic acid
  • O,O-Dimethyl S-(N-ethylcarbamoylmethyl) dithiophosphate
  • O,O-Dimethyl S-(N-ethylcarbamoylmethyl) phosphorodithioate
  • OMS 252
  • Phoshorothioic acid, S-(2-(ethylamino)-2-oxoethyl) O,O-dimethyl ester
  • Phosphorodithioic acid, O,O-dimethyl ester, S-ester with N-ethyl-2-mercaptoacetamide
  • Phosphorodithioic acid, S-(2-(ethylamino)-2-oxoethyl) O,O-dimethyl ester
  • S-((Ethylcarbamoyl)methyl) O,O-dimethylphosphorodithioate
  • S-(2-(Ethylamino)-2-oxoethyl) O,O-dimethyl phosphorodithioate
  • S-(N-Ethylcarbamoylmethyl) dimethyl phosphorodithioate
  • S-Ethylcarbamoylmethyl O,O-dimethyl phosphorodithioate
  • UNII-86R8K28HSG
  • VEL 88

Systematic Names

  • Ethoate-methyl
  • Phosphorodithioic acid, O,O-dimethyl ester, S-ester with N-ethyl-2-mercaptoacetamide
  • Phosphorodithioic acid, S-(2-(ethylamino)-2-oxoethyl) O,O-dimethyl ester

Registry Numbers

CAS Registry Number

  • 116-01-8

FDA UNII

  • 86R8K28HSG

System Generated Number

  • 0000116018

Structure Descriptors

InChI

1S/C6H14NO3PS2/c1-4-7-6(8)5-13-11(12,9-2)10-3/h4-5H2,1-3H3,(H,7,8)

InChIKey

DICRHEJCQXFJBY-UHFFFAOYSA-N

Smiles

P(=S)(SCC(=O)NCC)(OC)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 240mg/kg (240mg/kg)   Toxicology and Applied Pharmacology. Vol. 2, Pg. 495, 1960.
mouse LD50 oral 350mg/kg (350mg/kg)   Special Publication of the Entomological Society of America. Vol. 74-1, Pg. -, 1974.
mouse LD50 unreported 350mg/kg (350mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 362, 1971.
rat LD50 intramuscular 250mg/kg (250mg/kg)   Farmaco, Edizione Scientifica. Vol. 21, Pg. 443, 1966.
rat LD50 oral 125mg/kg (125mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LD50 skin 2gm/kg (2000mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 0.770 (none)   EST
Water Solubility 8500 mg/L 25 EXP
Vapor Pressure 9.25E-06 mm Hg 25 EST
Henry's Law Constant 2.80E-11 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 8.24E-11 cm3/molecule-sec 25 EST

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