*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SP5680000
CHEMICAL NAME           : Phenothiazin-5-ium, 3-amino-7-methylamino-, chloride
CAS REGISTRY NUMBER     : 531-57-7
OTHER CAS REGISTRY NOS. : 2636-55-7
LAST UPDATED            : 199504
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C13-H12-N3-S.Cl
MOLECULAR WEIGHT        : 277.79
WISWESSER LINE NOTATION : T C666 BN ISJ FZ MM1 &G &12/23
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * 3-Amino-7-methylaminophenothiazin-5-ium chloride
   * Azure C
   * 3-Imino-7-(methylamino)-3H-phenothiazine hydrochloride
   * Monomethyldiaminodiphenazothionium chloride
   * Monomethylthionine
   * Monomethylthionine chloride
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Cytogenetic analysis
TEST SYSTEM             : Rodent - hamster Ovary
DOSE/DURATION           : 20 umol/L/5H (Continuous)
REFERENCE :
   ENMUDM Environmental Mutagenesis.  (New York, NY)  V.1-9, 1979-87.  For
   publisher information, see EMMUEG.  Volume(issue)/page/year: 1,27,1979

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X1536
       No. of Facilities: 3 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 36 (estimated)
       No. of Female Employees: 16 (estimated)

 
                            *** END OF RECORD ***