*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QK4025000
CHEMICAL NAME           : Naphthalene, trichloro-
CAS REGISTRY NUMBER     : 1321-65-9
LAST UPDATED            : 199712
DATA ITEMS CITED        : 25
MOLECULAR FORMULA       : C10-H5-Cl3
MOLECULAR WEIGHT        : 231.50
WISWESSER LINE NOTATION : L66J XG XG XG
SYNONYMS/TRADE NAMES :
   * Nibren wax
   * Seekay wax
   * Trichloronaphthalene

                              *** REVIEWS ***
 
   ACGIH TLV-TWA 5 mg/m3 (skin)
   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 5 mg/m3 (skin)
   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:
   3,265,1971

   OSHA PEL (Gen Indu):8H TWA 5 mg/m3 (skin)
   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 5 mg/m3 (skin)
   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 5 mg/m3 (skin)
   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 5 mg/m3 (skin)
   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-ARAB Republic of Egypt:TWA 5 mg/m3 JAN 1993
   
   OEL-AUSTRALIA:TWA 5 mg/m3;Skin JAN 1993
   
   OEL-BELGIUM:TWA 5 mg/m3;Skin JAN 1993
   
   OEL-DENMARK:TWA 5 mg/m3;Skin JAN 1993
   
   OEL-FRANCE:TWA 5 mg/m3 JAN 1993
   
   OEL-GERMANY:TWA 5 mg/m3;Skin JAN 1993
   
   OEL-HUNGARY:TWA 1 mg/m3;STEL 2 mg/m3;Skin JAN 1993
   
   OEL-THE NETHERLANDS:TWA 5 mg/m3 JAN 1993
   
   OEL-THE PHILIPPINES:TWA 5 mg/m3;Skin JAN 1993
   
   OEL-RUSSIA:STEL 1 mg/m3;Skin JAN 1993
   
   OEL-SWITZERLAND:TWA 5 mg/m3;Skin JAN 1993
   
   OEL-TURKEY:TWA 5 mg/m3;Skin 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 TRICHLORONAPHTHALENE-air:10H TWA 5 mg/m3 (Sk)
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

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA 8(a) PRELIMINARY ASSESSMENT INFORMATION, FINAL RULE
   FEREAC Federal Register.  (U.S. Government Printing Office, Supt. of
   Documents, Washington, DC 20402) V.1-    1936-  Volume(issue)/page/year:
   47,26992,82

   EPA TSCA Section 8(d) unpublished health/safety studies
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***