*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : CY9020400
CHEMICAL NAME           : Benzene, 4-bromo-1,2-dimethyl-
CAS REGISTRY NUMBER     : 583-71-1
BEILSTEIN REFERENCE NO. : 2040354
REFERENCE               : 4-05-00-00928 (Beilstein Handbook Reference)
LAST UPDATED            : 199612
DATA ITEMS CITED        : 1
MOLECULAR FORMULA       : C8-H9-Br
MOLECULAR WEIGHT        : 185.08
SYNONYMS/TRADE NAMES :
   * 4-Bromo-1,2-dimethylbenzene
   * 4-Bromo-o-xylene
   * 4-Bromo-1,2-xylene
   * 3,4-Dimethylbromobenzene
   * 3,4-Dimethylphenyl bromide
   * o-Xylene, 4-bromo-
   * 3,4-Xylyl bromide
 
                       *** HEALTH HAZARD DATA ***
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 930 mg/m3/4H/6W-I
TOXIC EFFECTS :
   Endocrine - other changes
   Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
   Nutritional and Gross Metabolic - body temperature increase
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: 33(3),48,1989
 
                            *** END OF RECORD ***