*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MJ1550000
CHEMICAL NAME           : 2,4,6-Heptanetrione
CAS REGISTRY NUMBER     : 626-53-9
BEILSTEIN REFERENCE NO. : 0636115
REFERENCE               : 4-01-00-03783 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C7-H10-O3
MOLECULAR WEIGHT        : 142.17
WISWESSER LINE NOTATION : 1V1V1V1
SYNONYMS/TRADE NAMES :
   * Diacetylacetone
   * 1,3-Diacetylacetone
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 650 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SKEZAP Shokuhin Eiseigaku Zasshi.  Food Hygiene Journal.  (Nippon Shokuhin
   Eisei Gakkai c/o Shokuhin Eisei Senta, 2-6-1 Jingumae, Shibuya-ku, Tokyo
   150, Japan)  V.1-    1960-  Volume(issue)/page/year: 12,520,1971
 
                            *** END OF RECORD ***