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Substance Name: Dicofol [BSI:ISO]
RN: 115-32-2
UNII: W4WMM0WS91
InChIKey: UOAMTSKGCBMZTC-UHFFFAOYSA-N

Note

  • An organochlorine insecticide.

Molecular Formula

  • C14-H9-Cl5-O

Molecular Weight

  • 370.489
 

Classification Codes

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • Insecticide
  • Insecticides
  • Mutation Data
  • Pesticides
  • Reproductive Effect
  • Tumor Data

Superlist Classification Codes

  • 2007 CERCLA Priority List, Rank: 144
  • 2011 CERCLA Priority List, Rank: 145
  • Overall Carcinogenic Evaluation: Group 3
  • Reportable Quantity (RQ) = 10 lb

Names and Synonyms

Results Name

  • Dicofol [BSI:ISO]

Name of Substance

  • Dicofol
  • Dicofol [BSI:ISO]

MeSH Heading

  • Dicofol

Synonyms

  • 1,1,1-Trichlor-2,2-bis(4-chlorphenyl)-aethanol
  • 1,1,1-Trichlor-2,2-bis(4-chlorphenyl)-aethanol [German]
  • 1,1-Bis(4-chlorophenyl)-2,2,2-trichloroethanol
  • 1,1-Bis(p-chlorophenyl)-2,2,2-trichloroethanol
  • 2,2,2-Trichloor-1,1-bis(4-chloor-fenyl)-ethanol
  • 2,2,2-Trichloor-1,1-bis(4-chloor-fenyl)-ethanol [Dutch]
  • 2,2,2-Trichlor-1,1-bis(4-chlor-phenyl)-aethanol
  • 2,2,2-Trichlor-1,1-bis(4-chlor-phenyl)-aethanol [German]
  • 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)-ethanol
  • 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)-ethanol [French]
  • 2,2,2-Trichloro-1,1-bis(4-chlorophenyl)ethanol
  • 2,2,2-Trichloro-1,1-bis(4-cloro-fenil)-etanolo
  • 2,2,2-Trichloro-1,1-bis(4-cloro-fenil)-etanolo [Italian]
  • 2,2,2-Trichloro-1,1-bis(p-chlorophenyl)ethanol
  • 2,2,2-Trichloro-1,1-di-(4-chlorophenyl)ethanol
  • 4,4'-Dichloro-alpha-(trichloromethyl)benzhydrol
  • 4-06-00-04722 (Beilstein Handbook Reference)
  • 4-Chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)benzenemethanol
  • 4-Chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)benzyl alcohol
  • Acarin
  • AI3-23648
  • Benzenemethanol, 4-chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)-
  • Benzhydrol, 4,4'-dichloro-alpha-(trichloromethyl)-
  • BRN 1886299
  • Carbax
  • Caswell No. 093
  • CCRIS 231
  • Cekudifol
  • CPCA
  • Di-(p-chlorophenyl)trichloromethylcarbinol
  • Dichlorokelthane
  • Dicofol
  • Dicomite
  • DTMC
  • EINECS 204-082-0
  • ENT 23,648
  • Ethanol, 2,2,2-trichloro-1,1-bis(p-chlorophenyl)-
  • FW 293
  • Hilfol
  • Hilfol 18.5 EC
  • HSDB 631
  • Keltane
  • Kelthane
  • Kelthane A
  • Kelthane dust base
  • Kelthanethanol
  • Milbol
  • Mitigan
  • NCI-C00486
  • para,para'-Kelthane
  • Tricofol
  • UNII-W4WMM0WS91

Systematic Names

  • Benzenemethanol, 4-chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)-
  • Benzhydrol, 4,4'-dichloro-alpha-(trichloromethyl)-
  • Dicofol

Superlist Names

  • 1,1-Bis(chlorophenyl)-2,2,2-trichloroethanol
  • Benzenemethanol, 4-chloro-alpha-(4-chlorophenyl)-alpha-(trichloromethyl)-
  • Dicofol
  • Kelthane

Registry Numbers

CAS Registry Number

  • 115-32-2

FDA UNII

  • W4WMM0WS91

System Generated Number

  • 0000115322

Structure Descriptors

InChI

1S/C14H9Cl5O/c15-11-5-1-9(2-6-11)13(20,14(17,18)19)10-3-7-12(16)8-4-10/h1-8,20H

InChIKey

UOAMTSKGCBMZTC-UHFFFAOYSA-N

Smiles

C(c1ccc(Cl)cc1)(c1ccc(Cl)cc1)(C(Cl)(Cl)Cl)O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 4365mg/kg (4365mg/kg)   Veterinariya. Veterinary Science. Vol. 60(10), Pg. 64, 1984.
dog LD50 oral 4gm/kg (4000mg/kg)   VM/SAC, Veterinary Medicine and Small Animal Clinician. Vol. 74, Pg. 1119, 1979.
guinea pig LD50 oral 1810mg/kg (1810mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
mammal (species unspecified) LD50 unreported 433mg/kg (433mg/kg)   Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 38(8), Pg. 101, 1973.
mouse LD50 oral 420mg/kg (420mg/kg)   Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 19(9), Pg. 55, 1975.
rabbit LD50 oral 1810mg/kg (1810mg/kg) BEHAVIORAL: MUSCLE CONTRACTION OR SPASTICITY) Toxicology and Applied Pharmacology. Vol. 1, Pg. 119, 1959.
rabbit LD50 skin 1870mg/kg (1870mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 195, 1973.
rat LC50 inhalation > 5gm/m3/4H (5000mg/m3)   Pesticide Manual. Vol. 9, Pg. 267, 1991.
rat LD50 intraperitoneal 1150mg/kg (1150mg/kg)   Toxicology and Applied Pharmacology. Vol. 15, Pg. 30, 1969.
rat LD50 oral 575mg/kg (575mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
rat LD50 skin 100mg/kg (100mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.
women TDLo oral 800uL/kg (0.8mL/kg) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"

BEHAVIORAL: EXCITEMENT

SENSE ORGANS AND SPECIAL SENSES: MIOSIS (PUPILLARY CONSTRICTION): EYE
Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 34, Pg. 1232, 1992.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 77.5 deg C   EXP
log P (octanol-water) 5.02 (none)   EXP
Water Solubility 0.8 mg/L 25 EXP
Vapor Pressure 3.98E-07 mm Hg 25 EXP
Henry's Law Constant 2.42E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.43E-12 cm3/molecule-sec 25 EST

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