*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TF9275000
CHEMICAL NAME           : Phosphorothioic acid, O,O-dimethyl
                          O-(4-methyl-7-cumarinyl) ester
CAS REGISTRY NUMBER     : 5826-85-7
BEILSTEIN REFERENCE NO. : 0280017
REFERENCE               : 4-18-00-00342 (Beilstein Handbook Reference)
LAST UPDATED            : 199712
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C12-H13-O5-P-S
MOLECULAR WEIGHT        : 300.28
WISWESSER LINE NOTATION : T66 BOVJ E1 IOPS&O1&O1
SYNONYMS/TRADE NAMES :
   * O,O-Dimethyl-O-(4-methyl-7-kumarinyl) ester kyseliny thiofosforecne
   * Methyl Potasan
   * Phosphorothioic acid, O,O-dimethyl ester, O-ester with  
   7-hydroxy-4-methylcoumarin
   * Umbelliferone, 4-methyl-, O,O-dimethyl phosphorothioate
 
                       *** 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           : 15600 ug/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: -,1167,1986
 
                            *** END OF RECORD ***