*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DH2395000
CHEMICAL NAME           : Benzoic acid, o-(2-hydroxy-4-methoxybenzoyl)-
CAS REGISTRY NUMBER     : 4756-45-0
BEILSTEIN REFERENCE NO. : 2658577
REFERENCE               : 4-10-00-03979 (Beilstein Handbook Reference)
LAST UPDATED            : 199712
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C15-H12-O5
MOLECULAR WEIGHT        : 272.27
WISWESSER LINE NOTATION : QVR BVR BQ DO1
SYNONYMS/TRADE NAMES :
   * 2'-Carboxy-2-hydroxy-4-methoxybenzophenone(o-(2-hydroxy-p-anisoyl)benzoic 
    acid)
   * Cyasorb UV 207
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#01618

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X7414
       No. of Facilities: 36 (estimated)
       No. of Industries: 2
       No. of Occupations: 6
       No. of Employees: 905 (estimated)
       No. of Female Employees: 56 (estimated)

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

 
                            *** END OF RECORD ***