*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SE7545000
CHEMICAL NAME           : Petroleum gas (liquefied)
CAS REGISTRY NUMBER     : 68476-85-7
LAST UPDATED            : 199712
DATA ITEMS CITED        : 18
SYNONYMS/TRADE NAMES :
   * Liquefied petroleum gas
   * L.P.G.
   * Petroleum gas liquefied

                              *** REVIEWS ***
 
   ACGIH TLV-TWA 1800 mg/m3 (1000 ppm)
   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:
   TLV/BEI,1997

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   MSHA STANDARD-air:TWA 1000 ppm (1800 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:
   3,146,1971

   OSHA PEL (Gen Indu):8H TWA 1000 ppm (1800 mg/m3)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1910.1000,1994

   OSHA PEL (Construc):8H TWA 1000 ppm (1800 mg/m3)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1926.55,1994

   OSHA PEL (Shipyard):8H TWA 1000 ppm (1800 mg/m3)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1915.1000,1993

   OSHA PEL (Fed Cont):8H TWA 1000 ppm (1800 mg/m3)
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   41,50-204.50,1994

                    *** OCCUPATIONAL EXPOSURE LIMITS ***
 
   OEL-DENMARK:TWA 1000 ppm (1800 mg/m3) JAN 1993
   
   OEL-THE NETHERLANDS:TWA 1000 ppm (1800 mg/m3) JAN 1993
   
   OEL-THE PHILIPPINES:TWA 1000 ppm (1800 mg/m3) JAN 1993
   
   OEL-SWITZERLAND:TWA 1000 ppm (1800 mg/m3) JAN 1993
   
   OEL-TURKEY:TWA 1000 ppm (1800 mg/m3) JAN 1993
   
   OEL-UNITED KINGDOM:TWA 1000 ppm (1800 mg/m3);STEL 1250 ppm JAN 1993
   
   OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
   
   OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV

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

NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
   NIOSH REL TO LIQUEFIED PETROLEUM GAS-air:10H TWA 1000 ppm
REFERENCE :
   NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of
   Health, Education, and Welfare, Reports and Memoranda.
   Volume(issue)/page/year: DHHS #92-100,1992

NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
   NIOSH REL TO REFINED PETR SOLV-air:TWA 350 mg/m3;CL 1800 mg/m3/15M
REFERENCE :
   NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of
   Health, Education, and Welfare, Reports and Memoranda.
   Volume(issue)/page/year: DHHS #92-100,1992

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X2347
       No. of Facilities: 102 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 3241 (estimated)
       No. of Female Employees: 1531 (estimated)

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

 
                            *** END OF RECORD ***