*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : YK6825000
CHEMICAL NAME           : Tripropylene glycol
CAS REGISTRY NUMBER     : 24800-44-0
BEILSTEIN REFERENCE NO. : 2235421
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C9-H20-O4
MOLECULAR WEIGHT        : 192.29
WISWESSER LINE NOTATION : Q3O3O3Q
SYNONYMS/TRADE NAMES :
   * 2-(2-(2-Hydroxypropoxy)propoxy)-1-propanol
 
                       *** 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           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   14CYAT "Industrial Hygiene and Toxicology," 2nd ed., Patty, F.A., ed., New
   York, John Wiley & Sons, Inc., 1958-63  Volume(issue)/page/year: 2,1522,1963

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - A1204
       No. of Facilities: 240 (estimated)
       No. of Industries: 6
       No. of Occupations: 31
       No. of Employees: 7721 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - A1204
       No. of Facilities: 6073 (estimated)
       No. of Industries: 73
       No. of Occupations: 57
       No. of Employees: 70765 (estimated)
       No. of Female Employees: 10483 (estimated)

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

 
                            *** END OF RECORD ***