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Substance Name: Thiometon [BSI:ISO]
RN: 640-15-3
UNII: YDI0MXQ7IR
InChIKey: OPASCBHCTNRLRM-UHFFFAOYSA-N

Molecular Formula

  • C6-H15-O2-P-S3

Molecular Weight

  • 246.355
 

Classification Codes

  • Acaricide
  • Acaricides
  • Agricultural Chemical
  • Insecticide
  • Insecticides
  • Mutation Data
  • Out-Dated Pesticide
  • Pesticides
  • Skin / Eye Irritant
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Names and Synonyms

Results Name

  • Thiometon [BSI:ISO]

Name of Substance

  • Thiometon
  • Thiometon [BSI:ISO]

Synonyms

  • 2-Ethylthioethyl O,O-dimethyl phosphorodithioate
  • 4-01-00-02463 (Beilstein Handbook Reference)
  • AI3-24501
  • Bay 21/116
  • BAY 23129
  • Bayer 23129
  • BRN 1707379
  • Caswell No. 455B
  • CCRIS 5214
  • Compound M-81
  • Dithiometasystox
  • Dithiomethon
  • Dithiometon
  • Dithiometon [French]
  • Dithiophosphate de O,O-dimethyle et de S-(2-ethylthio-ethyle)
  • Dithiophosphate de O,O-dimethyle et de S-(2-ethylthio-ethyle) [French]
  • Ebicid
  • EINECS 211-362-6
  • Ekatim
  • Ekatin
  • Ekatin aerosol
  • Ekatin ULV
  • Ekatin WF
  • Ekatin WF ULV
  • Ekatine-25
  • EPA Pesticide Chemical Code 456300
  • Ethanethiol, 2-(ethylthio)-, S-ester with O,O-dimethyl phosphorodithioate
  • HSDB 6405
  • Intrathion
  • Intration
  • Luxistelm
  • M 81
  • M 81 (van)
  • O,O-Dimethyl S-(2-(ethylthio)ethyl) phosphorodithioate
  • O,O-Dimethyl-S-(2-aethylthio-aethyl)-dithio phosphat
  • O,O-Dimethyl-S-(2-aethylthio-aethyl)-dithio phosphat [German]
  • O,O-Dimethyl-S-(2-ethylmercaptoethyl) dithiophosphate
  • O,O-Dimethyl-S-(2-ethylthio-ethyl)-dithiofosfaat
  • O,O-Dimethyl-S-(2-ethylthio-ethyl)-dithiofosfaat [Dutch]
  • O,O-Dimethyl-S-2-ethylmerkaptoethylester kyseliny dithiofosforecne
  • O,O-Dimethyl-S-2-ethylmerkaptoethylester kyseliny dithiofosforecne [Czech]
  • O,O-Dimetil-S-(etiltio-etil)-ditiofosfato
  • O,O-Dimetil-S-(etiltio-etil)-ditiofosfato [Italian]
  • Phosphorodithioic acid, O,O-dimethyl S-(2-ethylthio)ethyl ester
  • Phosphorodithioic acid, S-(2-(ethylthio)ethyl) O,O-dimethyl ester
  • S-(2-(Ethylthio)ethyl) O,O-dimethyl phosphorodithioate (8CI)(9CI)
  • S-(2-(Ethylthio)ethyl) O,O-dimethyl phospohorodithioate
  • S-(2-(Ethylthio)ethyl) O,O-dimethylphosphorodithionate
  • S-(2-(Ethylthio)ethyl)dimethyl phosphorothiolothionate
  • SAN 230
  • Thiometon
  • UNII-YDI0MXQ7IR
  • Veltin [Pesticide]

Systematic Names

  • Ekatin
  • Phosphorodithioic acid, S-(2-(ethylthio)ethyl) O,O-dimethyl ester
  • Thiometon

Superlist Name

  • Thiometon

Registry Numbers

CAS Registry Number

  • 640-15-3

FDA UNII

  • YDI0MXQ7IR

System Generated Number

  • 0000640153

Structure Descriptors

InChI

1S/C6H15O2PS3/c1-4-11-5-6-12-9(10,7-2)8-3/h4-6H2,1-3H3

InChIKey

OPASCBHCTNRLRM-UHFFFAOYSA-N

Smiles

P(SCCSCC)(OC)(OC)=S

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
cat LCLo inhalation 20mg/m3/4H (20mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: TREMOR

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 4(9), Pg. 21, 1960.
mammal (species unspecified) LD50 unreported 70mg/kg (70mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 368, 1971.
mouse LD50 intraperitoneal 34mg/kg (34mg/kg)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 236, Pg. 202, 1959.
mouse LD50 oral 37mg/kg (37mg/kg) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: TREMOR
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 4(9), Pg. 21, 1960.
mouse LD50 unreported 36mg/kg (36mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 7(5), Pg. 38, 1963.
rabbit LDLo skin 100mg/kg (100mg/kg)   "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982Vol. -, Pg. 57, 1982.
rat LCLo inhalation 20mg/m3/4H (20mg/m3) LUNGS, THORAX, OR RESPIRATION: DYSPNEA

BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY)

BEHAVIORAL: TREMOR
Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 4(9), Pg. 21, 1960.
rat LD50 intraperitoneal 30mg/kg (30mg/kg)   Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. Vol. 236, Pg. 202, 1959.
rat LD50 intravenous 38500ug/kg (38.5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

BEHAVIORAL: EXCITEMENT
"Gigiena i Toksikologiya Novykh Pestitsidov i Klinika Otravlenii, Doklady Vsesoyuznoi Konferentsii, 2nd, 1962," Hygiene and Toxicology of New Pesticides and Clinical Aspects of Poisoning, Medved, L.I., et al., eds., Komiteta Po Izucheniiu i Reglamenta-tsii Indokhimikato Glavnoi Gosudarstvennoi Sanitarnoi Inspectsii USSR, 1962Vol. -, Pg. 206, 1962.
rat LD50 oral 40mg/kg (40mg/kg)   Arzneimittel-Forschung. Drug Research. Vol. 5, Pg. 584, 1955.
rat LD50 skin 179mg/kg (179mg/kg) BEHAVIORAL: EXCITEMENT

BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
"Gigiena i Toksikologiya Novykh Pestitsidov i Klinika Otravlenii, Doklady Vsesoyuznoi Konferentsii, 2nd, 1962," Hygiene and Toxicology of New Pesticides and Clinical Aspects of Poisoning, Medved, L.I., et al., eds., Komiteta Po Izucheniiu i Reglamenta-tsii Indokhimikato Glavnoi Gosudarstvennoi Sanitarnoi Inspectsii USSR, 1962Vol. -, Pg. 206, 1962.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
log P (octanol-water) 3.15 (none)   EXP
Water Solubility 200 mg/L 25 EXP
Vapor Pressure 1.70E-05 mm Hg 20 EXP
Henry's Law Constant 2.76E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 1.00E-10 cm3/molecule-sec 25 EST

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