*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TE7875000
CHEMICAL NAME           : Phosphorothioic acid, O-(2-chloro-4-nitrophenyl)
                          O,O-dimethyl ester
CAS REGISTRY NUMBER     : 2463-84-5
BEILSTEIN REFERENCE NO. : 1998406
REFERENCE               : 4-06-00-01355 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 7
MOLECULAR FORMULA       : C8-H9-Cl-N-O5-P-S
MOLECULAR WEIGHT        : 297.66
WISWESSER LINE NOTATION : WNR CG DOPS&O1&O1
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * AC 4124
   * American cyanamid 4,124
   * BAY 14981
   * Captec
   * O-(4-Chloor-3-nitro-fenyl)-O,O-dimethylmonothiofosfaat
   * O-(4-Chlor-3-nitro-phenyl)-O,O-dimethyl-monothiophosphat
   * O-(4-Cloro-3-nitro-fenil)-O,O-dimetil-monotiofosfato
   * 2-Chloro-4-nitrophenyl dimethyl phosphorothioate
   * O-(2-Chloro-4-nitrophenyl) O,O-dimethyl phosphorothioate
   * Dicaptan
   * Dicapthon
   * O,O-Dimethyl O-2-chloro-4-nitrophenyl phosphorothioate
   * O,O-Dimethyl-O-(2-chloro-4-nitrophenyl)thionophosphate
   * Dimethyl 2-chloronitrophenyl thiophosphate
   * ENT 17,035
   * Experimental insecticide 4124
   * Insecticide ACC 4124
   * Isochloorthion
   * Isochlorthion
   * Isomeric chlorthion
   * p-Nitro-o-chlorophenyl dimethyl thionophosphate
   * OMS-214
   * Phenol, 2-chloro-4-nitro-, O-ester with O,O-dimethyl phosphorothioate
   * Thiophosphate de O,O-dimethyle et de O-4-chloro-3-nitrophenyle
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 284 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JEENAI Journal of Economic Entomology.  (Entomological Soc. of America, 4603
   Calvert Rd., College Park, MD 20740)  V.1-    1908- Volume(issue)/page/year:
   61,743,1968
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 790 mg/kg
TOXIC EFFECTS :
   Behavioral - tremor
   Behavioral - convulsions or effect on seizure threshold
   Behavioral - excitement
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   2,88,1960
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 331 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - muscle contraction or spasticity
   Gastrointestinal - changes in structure or function of salivary glands
REFERENCE :
   ARTODN Archives of Toxicology.  (Springer-Verlag, Heidelberger Pl. 3, D-1000
   Berlin 33, Fed. Rep. Ger.)  V.32-    1974-  Volume(issue)/page/year:
   41,111,1978
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 65 mg/kg
TOXIC EFFECTS :
   Biochemical - Enzyme inhibition, induction, or change in blood or tissue
   levels - true cholinesterase
REFERENCE :
   JAFCAU Journal of Agricultural and Food Chemistry.  (American Chemical Soc.,
   Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
   20037)  V.1-    1953-  Volume(issue)/page/year: 11,91,1963
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - guinea pig
DOSE/DURATION           : >2 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   WRPCA2 World Review of Pest Control.  (London, UK)  V.1-10, 1962-71.
   Discontinued.  Volume(issue)/page/year: 3,28,1964
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - wild bird species
DOSE/DURATION           : 15 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   JTCEEM Journal de Toxicologie Clinique et Experimentale.  (SPPIF, B.P.22,
   F-41353 Vineuil, France) V.5-    1985-  Volume(issue)/page/year:
   6(3),175,1986

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
   FEREAC Federal Register.  (U.S. Government Printing Office, Supt. of
   Documents, Washington, DC 20402) V.1-    1936-  Volume(issue)/page/year:
   54,7740,1989

 
                            *** END OF RECORD ***