*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YV9445500
CHEMICAL NAME           : Valine, 3-mercapto-, L-
CAS REGISTRY NUMBER     : 1113-41-3
BEILSTEIN REFERENCE NO. : 1722374
REFERENCE               : 4-04-00-03228 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C5-H11-N-O2-S
MOLECULAR WEIGHT        : 149.23
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 3-Mercapto-L-valine
   * L-Penicillamine
   * L-Valine, 3-mercapto-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 350 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PBPSDY Pharmacological and Biochemical Properties of Drug Substances.
   (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC
   20037)  V.1-    1977-  Volume(issue)/page/year: 2,465,1979
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 5 umol/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 224,89,1989
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 4 umol/plate
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   34,3725,1985

                              *** REVIEWS ***
 
   TOXICOLOGY REVIEW
   PBPSDY Pharmacological and Biochemical Properties of Drug Substances.
   (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC
   20037)  V.1-    1977-  Volume(issue)/page/year: 2,465,1979

 
                            *** END OF RECORD ***