*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB4900000
CHEMICAL NAME           : Phosphoramidothioic acid,
                          O-(4-tert-butyl-2-chlorophenyl) O-methyl ester
CAS REGISTRY NUMBER     : 5902-52-3
BEILSTEIN REFERENCE NO. : 3351346
REFERENCE               : 4-06-00-03313 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C11-H17-Cl-N-O2-P-S
MOLECULAR WEIGHT        : 293.77
WISWESSER LINE NOTATION : 1X1&1&R CG DOPS&ZO1
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * O-(4-tert-Butyl-2-chlorophenyl) O-methyl phosphoramidothionate
   * Dowco 109
   * Narlene
   * Phenol, 4-tert-butyl-2-chloro-, O-ester with O-methyl  
   phosphoramidothioate
   * Phosphoramidothioic acid, methyl-, O-(tert-butyl-2-chlorophenyl) ester
 
                       *** 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           : 820 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   21,315,1972
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 640 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   2,495,1960
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Bird - wild bird species
DOSE/DURATION           : 75 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   21,315,1972
 
                            *** END OF RECORD ***