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Substance Name: EPTC [BSI:ISO]
RN: 759-94-4
UNII: R7PI3287F4
InChIKey: GUVLYNGULCJVDO-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Human Data
  • Mutation Data

Molecular Formula

  • C9-H19-N-O-S

Molecular Weight

  • 189.3211
 

Names and Synonyms

Results Name

  • EPTC [BSI:ISO]

Name of Substance

  • Eptam
  • EPTC
  • EPTC [BSI:ISO]

Synonyms

  • 4-04-00-00487 (Beilstein Handbook Reference)
  • Alirox
  • BRN 1762751
  • Caswell No. 435
  • CCRIS 6035
  • Dipropylcarbamothioic acid S-ethyl ester
  • Dipropylthiocarbamic acid S-ethyl ester
  • EC 212-073-8
  • EINECS 212-073-8
  • EPA Pesticide Chemical Code 041401
  • Eptam
  • Eptam 6E
  • EPTC (herbicide)
  • FDA 1541
  • Genep EPTC
  • HSDB 394
  • N,N-Dipropylthiocarbamic acid S-ethyl ester
  • Niptan
  • NSC 40486
  • R 1608
  • R-1608
  • S-Aethyl-N,N-dipropylthiolcarbamat
  • S-Aethyl-N,N-dipropylthiolcarbamat [German]
  • S-Ethyl dipropylthiocarbamate
  • S-Ethyl N,N-di-n-propylthiocarbamate
  • S-Ethyl N,N-dipropylthiocarbamate
  • S-Ethyl-N,N-dipropylthiocarbamate
  • Stauffer R 1608
  • Torbin
  • UNII-R7PI3287F4
  • Witox

Systematic Names

  • Carbamic acid, dipropylthio-, S-ethyl ester
  • Carbamothioic acid, dipropyl-, S-ethyl ester
  • Carbamothioic acid, N,N-dipropyl-, S-ethyl ester
  • Eptam
  • EPTC

Superlist Names

  • EPTC
  • Ethyl dipropylthiocarbamate
  • S-Ethyl dipropylthiocarbamate

Registry Numbers

CAS Registry Number

  • 759-94-4

FDA UNII

  • R7PI3287F4

System Generated Number

  • 0000759944

Structure Descriptors

InChI

1S/C9H19NOS/c1-4-7-10(8-5-2)9(11)12-6-3/h4-8H2,1-3H3

InChIKey

GUVLYNGULCJVDO-UHFFFAOYSA-N

Smiles

N(C(=O)SCC)(CCC)CCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
bird - wild LD50 oral 100mg/kg (100mg/kg)   Toxicology and Applied Pharmacology. Vol. 21, Pg. 315, 1972.
cat LCLo inhalation 400mg/m3/4H (400mg/m3) GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE
Hygiene and Sanitation Vol. 36(1-3), Pg. 196, 1971.
cat LD50 oral 112mg/kg (112mg/kg)   Hygiene and Sanitation Vol. 36(1-3), Pg. 196, 1971.
human TCLo inhalation 135mg/m3/90M (135mg/m3) BEHAVIORAL: HEADACHE

BEHAVIORAL: WITHDRAWAL

GASTROINTESTINAL: NAUSEA OR VOMITING
Hygiene and Sanitation Vol. 36(1-3), Pg. 196, 1971.
mammal (species unspecified) LD50 unreported 1660mg/kg (1660mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 45(5), Pg. 29, 1980.
mouse LD50 intraperitoneal 58mg/kg (58mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 25, Pg. 404, 1977.
mouse LD50 intravenous 320mg/kg (320mg/kg)   U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. Vol. NX#03907,
mouse LD50 oral 750mg/kg (750mg/kg)   Hygiene and Sanitation Vol. 36(1-3), Pg. 196, 1971.
rabbit LD50 oral 2640mg/kg (2640mg/kg)   "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986Vol. -, Pg. 1020, 1986.
rabbit LD50 skin 1460mg/kg (1460mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LCLo inhalation 200mg/m3/4H (200mg/m3) SENSE ORGANS AND SPECIAL SENSES: LACRIMATION: EYE

GASTROINTESTINAL: CHANGES IN STRUCTURE OR FUNCTION OF SALIVARY GLANDS

BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)
Hygiene and Sanitation Vol. 36(1-3), Pg. 196, 1971.
rat LD50 oral 916mg/kg (916mg/kg)   National Technical Information Service. Vol. PB82-913299,
rat LD50 skin 3200mg/kg (3200mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 36(2), Pg. 29, 1971.
rat LD50 unreported 1660mg/kg (1660mg/kg)   Environmental Quality and Safety, Supplement. Vol. 3, Pg. 618, 1975.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point < 25 deg C   EXP
log P (octanol-water) 3.21 (none)   EXP
Water Solubility 375 mg/L 25 EXP
Vapor Pressure 0.024 mm Hg 25 EXP
Henry's Law Constant 1.59E-05 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.18E-11 cm3/molecule-sec 25 EXP

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