*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KI7213681
CHEMICAL NAME           : Ethanesulfonamide,
                          2-((((2-chloroethyl)nitrosoamino)carbonyl)amino)-N-me
                          thyl-
CAS REGISTRY NUMBER     : 91893-37-7
LAST UPDATED            : 199606
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C6-H13-Cl-N4-O4-S
MOLECULAR WEIGHT        : 272.74
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * 1-(2-Chloroethyl)-3-(2-(methylaminosulfonyl)ethyl)-1-nitrosourea
   *   2-((((2-Chloroethyl)nitrosoamino)carbonyl)amino)-N-methylethanesulfonami
     de
 
                       *** 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           : 40 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   USXXAM United States Patent Document.  (U.S. Patent Office, Box 9,
   Washington, DC 20231)  Volume(issue)/page/year: #4613695
 
                            *** END OF RECORD ***