*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : PA6410000
CHEMICAL NAME           : Methane, chlorotrifluoro-
CAS REGISTRY NUMBER     : 75-72-9
BEILSTEIN REFERENCE NO. : 1732392
REFERENCE               : 4-01-00-00034 (Beilstein Handbook Reference)
LAST UPDATED            : 199710
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C-Cl-F3
MOLECULAR WEIGHT        : 104.46
WISWESSER LINE NOTATION : GXFFF
SYNONYMS/TRADE NAMES :
   * Arcton 3
   * F 13
   * Freon 13
   * Genetron 13
   * Halocarbon 13/ucon 13
   * Monochlorotrifluoromethane
   * R 13
   * Trifluorochloromethane
   * Trifluoromethyl chloride
   * Trifluoromonochlorocarbon

                    *** OCCUPATIONAL EXPOSURE LIMITS ***
 
   OEL-GERMANY:TWA 1000 ppm (4330 mg/m3) JAN 1993

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 82195
       No. of Facilities: 96 (estimated)
       No. of Industries: 5
       No. of Occupations: 5
       No. of Employees: 2057 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 82195
       No. of Facilities: 104 (estimated)
       No. of Industries: 7
       No. of Occupations: 9
       No. of Employees: 1204 (estimated)
       No. of Female Employees: 188 (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   EPA TSCA Section 8(d) unpublished health/safety studies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 ***