*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PB1320000
CHEMICAL NAME           : Methanesulfonic acid, (antipyrinylmethylamino)-,
                          sodium salt, monohydrate
CAS REGISTRY NUMBER     : 5907-38-0
LAST UPDATED            : 199507
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C13-H17-N3-O4-S.H2-O.Na
MOLECULAR WEIGHT        : 352.40
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * (Antipyrinylmethylamino)methanesulfonic acid sodium salt monohydrate
   * Dipyrone monohydrate
   * Metamizol monohydrate
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 20 mg/plate
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 12,1221,1991
 
TYPE OF TEST            : Morphological transformation
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Rodent - rat
DOSE/DURATION           : 70 gm/kg/25W (Continuous)
REFERENCE :
   CRNGDP Carcinogenesis (London). (Oxford Univ. Press, Pinkhill House,
   Southfield Road, Eynsham, Oxford OX8 1JJ, UK)  V.1-    1980-
   Volume(issue)/page/year: 12,1221,1991

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X5829
       No. of Facilities: 422 (estimated)
       No. of Industries: 2
       No. of Occupations: 6
       No. of Employees: 4405 (estimated)
       No. of Female Employees: 2165 (estimated)

 
                            *** END OF RECORD ***