*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GC5800300
CHEMICAL NAME           : C.I. Acid Yellow 135
CAS REGISTRY NUMBER     : 12235-21-1
OTHER CAS REGISTRY NOS. : 70865-23-5
LAST UPDATED            : 199803
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C20-H18-N2-O6-S.Na
MOLECULAR WEIGHT        : 437.45
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Acid Yellow 135
   * (1,1'-Biphenyl)-4-ol, 3-((4-(2-(sulfooxy)ethoxy)phenyl)azo)-, monosodium  
   salt
   * Fenazo Yellow N3GL
   * Nylomine Yellow A-G
   * Telon Yellow NLL
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Mutation in microorganisms
TEST SYSTEM             : Bacteria - Salmonella typhimurium
DOSE/DURATION           : 100 mg/L
REFERENCE :
   GJSCDQ Georgia Journal of Science.  (Georgia Academy of Science, Augusta
   College, Augusta, GA 30910) V.35-    1977-  Volume(issue)/page/year:
   39,39,1981

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X8761
       No. of Facilities: 70 (estimated)
       No. of Industries: 2
       No. of Occupations: 8
       No. of Employees: 6950 (estimated)
       No. of Female Employees: 701 (estimated)

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

 
                            *** END OF RECORD ***