*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DB4727700
CHEMICAL NAME           : Benzenesulfonic acid, o-amino-
CAS REGISTRY NUMBER     : 88-21-1
LAST UPDATED            : 199701
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C6-H7-N-O3-S
MOLECULAR WEIGHT        : 173.20
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * o-Aminobenzenesulfonic acid
   * 2-Aminobenzenesulfonic acid
   * o-Aminophenylsulfonic acid
   * Anilino-o-sulfonic acid
   * Anilino-2-sulfonic acid
   * Anilino-o-sulphonic acid
   * Orthanilic acid
   * o-Sulfanilic acid
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 6667 ug/plate
REFERENCE :
   EMMUEG Environmental and Molecular Mutagenesis.  (Alan R. Liss, Inc., 41 E.
   11th St., New York, NY 10003)  V.10-    1987-  Volume(issue)/page/year:
   11(Suppl 12),1,1988

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***