*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TC9490000
CHEMICAL NAME           : Phosphoric acid, trisodium salt
CAS REGISTRY NUMBER     : 7601-54-9
OTHER CAS REGISTRY NOS. : 96337-98-3
LAST UPDATED            : 199710
DATA ITEMS CITED        : 9
MOLECULAR FORMULA       : O4-P.3Na
MOLECULAR WEIGHT        : 163.94
WISWESSER LINE NOTATION : .NA3.P-O4
COMPOUND DESCRIPTOR     : Mutagen
SYNONYMS/TRADE NAMES :
   * Antisal 4
   * Dri-Tri
   * Emulsiphos 440/660
   * Nutrifos STP
   * Sodium phosphate, anhydrous
   * Sodium phosphate, tribasic
   * Tribasic sodium orthophosphate
   * Tribasic sodium phosphate
   * Trinatriumphosphat
   * Trisodium orthophosphate
   * Trisodium phosphate
   * Tromete
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD - Lethal dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >300 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   ATDAEI Acute Toxicity Data. Journal of the American College of Toxicology,
   Part B. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128)  V.1-
   1990-  Volume(issue)/page/year: 1,47,1990
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 1580 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HBAMAK "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." (Leipzig,
   Ger. Dem. Rep.)  Volume(issue)/page/year: 4,1289,1935
 
                            ** MUTATION DATA **
 
TYPE OF TEST            : Sex chromosome loss and nondisjunction
ROUTE OF EXPOSURE       : Oral
TEST SYSTEM             : Insect - Drosophila melanogaster
DOSE/DURATION           : 11 pph
REFERENCE :
   DRISAA Drosophila Information Service.  (Cold Spring Harbor Laboratory, POB
   100, Cold Spring Harbor, NY 11724)  No.1-    1934- Volume(issue)/page/year:
   20,87,1946

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
   FEREAC Federal Register.  (U.S. Government Printing Office, Supt. of
   Documents, Washington, DC 20402) V.1-    1936-  Volume(issue)/page/year:
   54,7740,1989

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 74795
       No. of Facilities: 69642 (estimated)
       No. of Industries: 287
       No. of Occupations: 169
       No. of Employees: 586712 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X1604
       No. of Facilities: 363 (estimated)
       No. of Industries: 6
       No. of Occupations: 6
       No. of Employees: 2163 (estimated)
       No. of Female Employees: 278 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 74795
       No. of Facilities: 37747 (estimated)
       No. of Industries: 243
       No. of Occupations: 169
       No. of Employees: 901781 (estimated)
       No. of Female Employees: 360988 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***