*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : TB8260000
CHEMICAL NAME           : Phosphoric acid, bis(p-nitrophenyl) ester
CAS REGISTRY NUMBER     : 645-15-8
BEILSTEIN REFERENCE NO. : 2064857
REFERENCE               : 4-06-00-01330 (Beilstein Handbook Reference)
LAST UPDATED            : 199710
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C12-H9-N2-O8-P
MOLECULAR WEIGHT        : 340.20
SYNONYMS/TRADE NAMES :
   * Bis(p-nitrophenyl) phosphate
   * Bis(4-nitrophenyl) phosphate
   * BNPP
   * Di-p-nitrophenyl phosphate
   * Phenol, p-nitro-, hydrogen phosphate
   * Phosphorsaeure-bis-(p-nitro-phenylester)
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 410 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   HSZPAZ Hoppe-Seyler's Zeitschrift fuer Physiologische Chemie.  (Walter de
   Gruyter, Inc., 200 Saw Mill River Rd., Hawthorne, NY 10532)  V.21- 1895/96- 
   Volume(issue)/page/year: 348,609,1967

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X9818
       No. of Facilities: 72 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 1005 (estimated)
       No. of Female Employees: 698 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA Section 8(d) unpublished health/safety studies
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***