*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : MT6544000
CHEMICAL NAME           : Humic acids
CAS REGISTRY NUMBER     : 1415-93-6
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
COMPOUND DESCRIPTOR     : Natural Product
SYNONYMS/TRADE NAMES :
   * Agro-Lig
   * Enersol
   * Humic acid
   * Humification
   * PGS 10
   * Soil organic matter, humic acids
   * Ulmic acids
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 6170 mg/kg/90D-C
TOXIC EFFECTS :
   Kidney, Ureter, Bladder - changes in bladder weight
   Nutritional and Gross Metabolic - weight loss or decreased weight gain
REFERENCE :
   JTEHD6 Journal of Toxicology and Environmental Health.  (Hemisphere Pub.,
   1025 Vermont Ave., NW, Washington, DC 20005)  V.1-    1975/76-
   Volume(issue)/page/year: 15,305,1985
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 980 mg/kg/14W-C
TOXIC EFFECTS :
   Endocrine - thyroid weight (goiter)
REFERENCE :
   ETPAEK Experimental and Toxicologic Pathology.  (Gustav Fischer Verlag Jena,
   Postfach 100537, D-07705 Jena, Germany)  V.44-    1992-
   Volume(issue)/page/year: 47,63,1995

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

 
                            *** END OF RECORD ***