*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : ES9570000
CHEMICAL NAME           : Butyric acid,
                          4-(2,4-dihydroxy-3,3-dimethylbutyramido)-, D-(+)-
CAS REGISTRY NUMBER     : 18679-90-8
LAST UPDATED            : 198511
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H19-N-O5
MOLECULAR WEIGHT        : 233.30
WISWESSER LINE NOTATION : QV3MVYQX1&1&1Q
SYNONYMS/TRADE NAMES :
   * Homopantothenic acid
   * D-Homopantothenic acid
   * Hopantenic acid
 
                       *** 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           : 2250 mg/kg
TOXIC EFFECTS :
   Behavioral - sleep
   Behavioral - changes in motor activity (specific assay)
REFERENCE :
   PCJOAU Pharmaceutical Chemistry Journal (English Translation).  Translation
   of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013)  No.1-
   1967-  Volume(issue)/page/year: 14,546,1980
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Unreported
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 5720 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   BTMNA7 Bitamin. (Nippon Bitamin Gakkai, 4 Ushinomiya-cho, Yoshida, Sakyo-Ku,
   Kyoto 606, Japan) V.1-    1948-  Volume(issue)/page/year: 25,297,1962
 
                            *** END OF RECORD ***