*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CG1000000
CHEMICAL NAME           : Arsenic acid, lead salt
CAS REGISTRY NUMBER     : 7645-25-2
LAST UPDATED            : 199806
DATA ITEMS CITED        : 33
MOLECULAR FORMULA       : As-H3-O4.xPb
MOLECULAR WEIGHT        : 1592.28
WISWESSER LINE NOTATION :  PB AS-O-Q3
COMPOUND DESCRIPTOR     : Agricultural Chemical
                          Human
SYNONYMS/TRADE NAMES :
   * Arseniate de plomb
   * Lead arsenate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 1428 mg/kg
TOXIC EFFECTS :
   Liver - hepatitis (hepatocellular necrosis), diffuse
   Skin and Appendages - dermatitis, other (after systemic exposure)
   Biochemical - Enzyme inhibition, induction, or change in blood or tissue
   levels - other transferases
REFERENCE :
   ANZJB8 Australian and New Zealand Journal of Medicine.  (Modern Medicine of
   Australia Pty., Ltd., 100 Pacific Highway, North Sydney, 2060, Australia)
   V.1-    1971-  Volume(issue)/page/year: 19,730,1989
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 100 mg/kg
TOXIC EFFECTS :
   Peripheral Nerve and Sensation - spastic paralysis with or without sensory
   change
   Behavioral - somnolence (general depressed activity)
   Nutritional and Gross Metabolic - dehydration
REFERENCE :
   AFDOAQ Quarterly Bulletin--Association of Food and Drug Officials of the
   United States.  (Denver, CO)  V.3-38, 1939-74.  Volume(issue)/page/year:
   15,122,1951
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1 gm/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Behavioral - muscle weakness
   Lungs, Thorax, or Respiration - respiratory depression
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 93,407,1948

                              *** REVIEWS ***
 
   ACGIH TLV-TWA 0.15 mg(Pb)/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:
   TLV/BEI,1997

   TOXICOLOGY REVIEW
   85DHAX "Medical and Biologic Effects of Environmental Pollutants Series,"
   Washington, DC, National Academy of Sciences, 1972-77
   Volume(issue)/page/year: As,-,1977

   TOXICOLOGY REVIEW
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 13,36,1977

   TOXICOLOGY REVIEW
   85DHAX "Medical and Biologic Effects of Environmental Pollutants Series,"
   Washington, DC, National Academy of Sciences, 1972-77
   Volume(issue)/page/year: Pb,255,1972

   TOXICOLOGY REVIEW
   ENVRAL Environmental Research.  (Academic Press, Inc., 1 E. First St.,
   Duluth, MN 55802) V.1-    1967-  Volume(issue)/page/year: 16,139,1978

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   OSHA PEL (Fed Cont):8H TWA 0.15 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

   OSHA-cancer hazard
   CFRGBR Code of Federal Regulations.  (U.S. Government Printing Office, Supt.
   of Documents, Washington, DC 20402)  Volume(issue)/page/year:
   29,1910.1018,1987

                    *** OCCUPATIONAL EXPOSURE LIMITS ***
 
   OEL-ARAB Republic of Egypt:TWA 0.05 mg(Pb)/m3 JAN 1993
   
   OEL-AUSTRALIA:TWA 0.15 mg(Pb)/m3 JAN 1993
   
   OEL-AUSTRIA:TWA 0.1 mg(Pb)/m3 JAN 1993
   
   OEL-BELGIUM:TWA 0.15 mg(Pb)/m3 JAN 1993
   
   OEL-DENMARK:TWA 0.1 mg(Pb)/m3 JAN 1993
   
   OEL-FINLAND:TWA 0.1 mg(Pb)/m3 JAN 1993
   
   OEL-FRANCE:TWA 0.15 mg(Pb)/m3 JAN 1993
   
   OEL-GERMANY:TWA 0.1 mg(Pb)/m3 JAN 1993
   
   OEL-HUNGARY:STEL 0.04 mg(Pb)/m3;Carcinogen JAN 1993
   
   OEL-THE PHILIPPINES:TWA 0.15 mg(Pb)/m3 JAN 1993
   
   OEL-RUSSIA:STEL 0.005 ppm (0.01 mg(Pb)/m3) JAN 1993
   
   OEL-SWEDEN:TWA 0.05 mg(Pb)/m3 (resp. dust) JAN 1993
   
   OEL-SWEDEN:TWA 0.1 mg(Pb)/m3 (total dust) JAN 1993
   
   OEL-SWITZERLAND:TWA 0.1 mg(Pb)/m3 JAN 1993
   
   OEL-THAILAND:TWA 0.2 mg(Pb)/m3 JAN 1993
   
   OEL-TURKEY:TWA 0.2 mg(Pb)/m3 JAN 1993
   
   OEL-UNITED KINGDOM:TWA 0.15 mg(Pb)/m3 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 ARSENIC, INORGANIC-air:CA CL 0.002 mg(As)/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 RECOMMENDED EXPOSURE LEVEL (REL) :
   NIOSH REL TO LEAD, INORGANIC-air:10H TWA <0.1 mg(Pb)/m3
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 TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
   
   NIOSH CURRENT INTELLIGENCE BULLETIN 14, 1976

 
                            *** END OF RECORD ***