*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TG3850000
CHEMICAL NAME           : Phosphorothioic acid, O,O,O-trimethyl ester
CAS REGISTRY NUMBER     : 152-18-1
LAST UPDATED            : 198910
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C3-H9-O3-P-S
MOLECULAR WEIGHT        : 156.15
WISWESSER LINE NOTATION : 1OPS&O1&O1
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * HC 7900
   * 7900-HC
   * SD 4741
   * O,O,O-Trimethylester kyseliny thiofosforecne
   * O,O,O-Trimethyl phosphorothioate
   * Trimethylthiofosfat
   * O,O,O-Trimethylthiofosfat
   * Trimethylthiophosphate
   * O,O,O-Trimethyl thiophosphate
 
                       *** 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           : 562 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1148,1986
 
TYPE OF TEST            : LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 220 ppm/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1148,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1150 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
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: 28,599,1980
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ACPMAP Actualites Pharmacologiques.  (Paris, France)  No.1-33, 1949-81. For
   publisher information, see JNPHAG.  Volume(issue)/page/year: 16,7,1963
 
                            *** END OF RECORD ***