*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : XR1585000
CHEMICAL NAME           : Titanic acid, tetrabutyl ester
CAS REGISTRY NUMBER     : 5593-70-4
LAST UPDATED            : 199710
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C16-H36-O4.Ti
MOLECULAR WEIGHT        : 340.42
WISWESSER LINE NOTATION : 4O-TI-O4&O4&O4
SYNONYMS/TRADE NAMES :
   * 1-Butanol, titanium(4+) salt
   * Butyl alcohol, titanium(4+) salt
   * Butyl orthotitanate
   * Butyl titanate
   * Orgatics TA 25
   * Tetrabutoxytitanium
   * Tetrabutyltitanate
   * Titanium butoxide (Ti(OBu)4)
   * Titanium tetrabutoxide
   * Titanium tetrabutylate
   * Titanium tetrakis(butoxide)
   * Tyzor TBT
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3122 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1263,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 180 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#01650

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - M0833
       No. of Facilities: 248 (estimated)
       No. of Industries: 8
       No. of Occupations: 30
       No. of Employees: 8950 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - M0833
       No. of Facilities: 1979 (estimated)
       No. of Industries: 28
       No. of Occupations: 32
       No. of Employees: 26386 (estimated)
       No. of Female Employees: 5431 (estimated)

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

 
                            *** END OF RECORD ***