*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SA2100000
CHEMICAL NAME           : 2,4-Pentanedione, nickel(II) deriv.
CAS REGISTRY NUMBER     : 3264-82-2
LAST UPDATED            : 199712
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C10-H14-Ni-O4
MOLECULAR WEIGHT        : 256.95
WISWESSER LINE NOTATION : 1V1V1 &-NI-
SYNONYMS/TRADE NAMES :
   * Acetylacetonatonickel (II)
   * Bis(acetylacetonate)nickel
   * Bis(acetylacetonato)nickel
   * Bis(acetylacetone)nickel
   * Bis(2,4-pentanedionato)nickel
   * Nickel acetylacetonate
   * Nickel bis(acetylacetonate)
   * Nickel bis(2,4-pentanedionate)
   * Nickel, bis(2,4-pentanedionato-O,O')-, (SP-4-1)
   * Nickel(II) acetylacetonate
   * Nickelous acetylacetonate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 125 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CBCCT* "Summary Tables of Biological Tests," National Research Council
   Chemical-Biological Coordination Center.  (National Academy of Science
   Library, 2101 Constitution Ave., NW, Washington, DC 20418)
   Volume(issue)/page/year: 4,231,1952

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

NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
   NIOSH REL TO NICKEL, INORGANIC-air:10H CA TWA 0.015 mg(Ni)/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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X5635
       No. of Facilities: 274 (estimated)
       No. of Industries: 2
       No. of Occupations: 7
       No. of Employees: 3418 (estimated)
       No. of Female Employees: 1678 (estimated)

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

 
                            *** END OF RECORD ***