*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : NR0202000
CHEMICAL NAME           : Isocyanic acid, p-xylylene ester
CAS REGISTRY NUMBER     : 1014-98-8
LAST UPDATED            : 199310
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C10-H6-N2-O2
MOLECULAR WEIGHT        : 186.18
WISWESSER LINE NOTATION : OCN1R D1NCO
SYNONYMS/TRADE NAMES :
   * p-Xylylene isocyanate
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 4500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemical Substances.  For English translation,
   see TNICS*.  (Izdatel'stvo Meditsina, Moscow, USSR)  No.1-    1961-
   Volume(issue)/page/year: 15,128,1979
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 900 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TPKVAL Toksikologiya Novykh Promyshlennykh Khimicheskikh Veshchestv.
   Toxicology of New Industrial Chemical Substances.  For English translation,
   see TNICS*.  (Izdatel'stvo Meditsina, Moscow, USSR)  No.1-    1961-
   Volume(issue)/page/year: 15,128,1979
 
                            *** END OF RECORD ***