*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : OI6142000
CHEMICAL NAME           : Lignosulfonic acid
CAS REGISTRY NUMBER     : 8062-15-5
LAST UPDATED            : 199710
DATA ITEMS CITED        : 3
SYNONYMS/TRADE NAMES :
   * Ligninsulfonate
   * Ligninsulfonic acid
   * Lignosulfate
   * Lignosulfonate
   * LST 7
   * Poly(lignosulfonic acid)
   * Protectol W
   * Sulfite lignin
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - species unspecified
DOSE/DURATION           : 90 gm/kg/45D-I
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
   Biochemical - Enzyme inhibition, induction, or change in blood or tissue
   levels - true cholinesterase
REFERENCE :
   GTPZAB Gigiena Truda i Professional'nye Zabolevaniya.  Labor Hygiene and
   Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR)
   V.1-36, 1957-1992. For publisher information, see MTPEEI
   Volume(issue)/page/year: 32(9),50,1988

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***