*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : KI1100000
CHEMICAL NAME           : Ethane, dichlorotetrafluoro-
CAS REGISTRY NUMBER     : 1320-37-2
LAST UPDATED            : 199710
DATA ITEMS CITED        : 7
MOLECULAR FORMULA       : C2-Cl2-F4
MOLECULAR WEIGHT        : 170.92
WISWESSER LINE NOTATION : GXFFXGFF
SYNONYMS/TRADE NAMES :
   * Dwuchloroczterofluoroetan
   * Tetrafluorodichloroethane
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 700000 ppm/30M
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AMPMAR Archives des Maladies Professionnelles de Medecine du Travail et de
   Securite Sociale.  (SPPIF, B.P.22, F-41353 Vineuil, France)  V.7-    1946-
   Volume(issue)/page/year: 30,477,1969

                              *** REVIEWS ***
 
   TOXICOLOGY REVIEW
   FAZMAE Fortschritte der Arzneimittelforschung.  Progress in Drug Research.
   (Birkhauser Boston, Inc., c/o Springer-Verlag New York, 44 Hartz Way,
   Secaucus, NJ 07094)  V.1-    1959-  Volume(issue)/page/year: 18,365,1974

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   MSHA STANDARD-air:TWA 1000 ppm (7000 mg/m3)
   DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices
   (BEIs) booklet issues by American Conference of Governmental Industrial
   Hygienists (ACGIH), Cincinnati, OH, 1996  Volume(issue)/page/year: 3,82,1971

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 24425
       No. of Facilities: 12123 (estimated)
       No. of Industries: 68
       No. of Occupations: 61
       No. of Employees: 151843 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 24425
       No. of Facilities: 382 (estimated)
       No. of Industries: 9
       No. of Occupations: 8
       No. of Employees: 5721 (estimated)
       No. of Female Employees: 1596 (estimated)

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

 
                            *** END OF RECORD ***