*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SF8427000
CHEMICAL NAME           : 1,10-Phenanthroline, 4,7-diphenyl-
CAS REGISTRY NUMBER     : 1662-01-7
BEILSTEIN REFERENCE NO. : 0261048
REFERENCE               : 5-23-10-00274 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C24-H16-N2
MOLECULAR WEIGHT        : 332.42
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Bathophenanthrolin
   * 1,10-Bathophenanthroline
   * 4,7-Diphenyl-1,10-phenanthroline
 
                       *** HEALTH HAZARD DATA ***
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : DNA inhibition
TEST SYSTEM             : Rodent - mouse Cells - not otherwise specified
DOSE/DURATION           : 440 ug/L
REFERENCE :
   ARZNAD Arzneimittel-Forschung. Drug Research.  (Editio Cantor Verlag,
   Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.)  V.1-    1951-
   Volume(issue)/page/year: 35,1209,1985

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - M0594
       No. of Facilities: 28 (estimated)
       No. of Industries: 1
       No. of Occupations: 2
       No. of Employees: 700 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - M0594
       No. of Facilities: 9 (estimated)
       No. of Industries: 1
       No. of Occupations: 2
       No. of Employees: 249 (estimated)
       No. of Female Employees: 171 (estimated)

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

 
                            *** END OF RECORD ***