*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SZ8820000
CHEMICAL NAME           : Phosphonic acid, mercaptomethyl-, ethyl ester,
                          anhydrosulfide with 2-thiopseudourea
CAS REGISTRY NUMBER     : 74038-50-9
LAST UPDATED            : 198209
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C4-H12-N2-O3-P-S
MOLECULAR WEIGHT        : 199.21
WISWESSER LINE NOTATION : MUYZS1PHO&O2
SYNONYMS/TRADE NAMES :
   * Ethyl ester of formamidino-thiomethylphosphonic acid
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD16 - Lethal Dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1170 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   RPTOAN Russian Pharmacology and Toxicology (English Translation).
   Translation of FATOAO.  (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey,
   UK)  V.30-    1967-  Volume(issue)/page/year: 39,66,1976
 
                            *** END OF RECORD ***