*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QJ6270000
CHEMICAL NAME           : 2,7-Naphthalenedisulfonic acid,
                          3-amino-4-((4'-((4-(((4-methylphenyl)sulfonyl)oxy)phe
                          nyl) azo)(1,1'-biphenyl)-4-yl)azo)-, disodium salt
CAS REGISTRY NUMBER     : 2429-80-3
LAST UPDATED            : 199504
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C35-H27-N5-O9-S3.2Na
MOLECULAR WEIGHT        : 803.83
WISWESSER LINE NOTATION : L66J BQ DSWO HSWO JZ DNUNR DR DNUN- CL66J BQ DSWO IZ
                          &-NA- 2
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Acid Leather Orange BZR
   * Acid Orange 45
   * Macid Milling Orange Propyl
   * Benzyl Fast Orange 2RN
   * Benzyl Orange 2R
   * Brown 5R
   * Bucacid Orange R
   * C.I. 22195
   * C.I. Acid Orange 45
   * C.I. Acid Orange 45, disodium salt
   * Elite Fast Orange R
   * Fenafor Orange R
   * Kca Silk Orange R
   * Midlon Orange Propyl
   * Milling Fast Orange R
   * Milling Fast Orange 2R
   * Milling Orange R
   * Polar Orange R
   * Sulfonine Orange R
   * Sulphonol Orange R
   * Supranol Orange RA
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 ug/plate
REFERENCE :
   MUREAV Mutation Research.  (Elsevier Science Pub. B.V., POB 211, 1000 AE
   Amsterdam, Netherlands) V.1-    1964-  Volume(issue)/page/year: 68,307,1979

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - T0143
       No. of Facilities: 40 (estimated)
       No. of Industries: 2
       No. of Occupations: 9
       No. of Employees: 1204 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - T0143
       No. of Facilities: 16 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 47 (estimated)

 
                            *** END OF RECORD ***