*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : LL6070000
CHEMICAL NAME           : Fluorene-9-carboxylic acid, 2-chloro-9-hydroxy-,
                          methyl ester
CAS REGISTRY NUMBER     : 2536-31-4
OTHER CAS REGISTRY NOS. : 88026-16-8
BEILSTEIN REFERENCE NO. : 2871254
LAST UPDATED            : 199701
DATA ITEMS CITED        : 6
MOLECULAR FORMULA       : C15-H11-Cl-O3
MOLECULAR WEIGHT        : 274.71
WISWESSER LINE NOTATION : L B656 HHJ EG HVO1 HQ
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * Break-thru
   * CF 125
   * Chloflurecol-methyl
   * Chloflurecol-methyl ester
   * Chlorflurenol-methyl ester
   * 2-Chlor-9-hydroxyfluoren-carbonsaeure-(9)-methylester
   * Chloroflurenol-methyl ester
   * 2-Chloro-9-hydroxy-9-methylcarboxylatefluorene
   * Curbiset
   * IT 3456
   * Maintain A
   * Maintain CF125
   * Methyl-2-chloro-9-hydroxyfluorene-9-carboxylate
   * Morphactin
   * Multiprop
 
                       *** 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           : 3100 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GUCHAZ Guide to the Chemicals Used in Crop Protection.  (Information Canada,
   171 Slater St., Ottawa, Ont., Canada)  Volume(issue)/page/year: 6,102,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >10 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
   eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
   A079,1983
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : >6400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd,
   eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year:
   A079,1983

                    *** U.S. STANDARDS AND REGULATIONS ***
 
   EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION
   FEREAC Federal Register.  (U.S. Government Printing Office, Supt. of
   Documents, Washington, DC 20402) V.1-    1936-  Volume(issue)/page/year:
   54,7740,1989

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - M4922
       No. of Facilities: 18 (estimated)
       No. of Industries: 1
       No. of Occupations: 1
       No. of Employees: 18 (estimated)

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

 
                            *** END OF RECORD ***