*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : WJ6135000
CHEMICAL NAME           : 2,2'-Stilbenedisulfonic acid,
                          4,4'-bis((4-anilino-6-methoxy-s-triazin-2-yl)amino)-,
                          disodium salt
CAS REGISTRY NUMBER     : 3426-43-5
OTHER CAS REGISTRY NOS. : 66813-36-3
LAST UPDATED            : 199709
DATA ITEMS CITED        : 7
MOLECULAR FORMULA       : C34-H28-N10-O8-S2.2Na
MOLECULAR WEIGHT        : 814.82
WISWESSER LINE NOTATION : T6N CN ENJ BO1 DMR& FMR CSWO D1U1R BSWO DM- BT6N CN
                          ENJ DO1 FMR &-NA- 2
COMPOUND DESCRIPTOR     : Primary Irritant
SYNONYMS/TRADE NAMES :
   * Belofor KB
   * C.I. FBA 90
   * C.I. Fluorescent Brightener 134
   * C.I. Fluorescent Brightener 213
   * Disoidum  
   4,4'-bis((4-anilino-6-methoxy-s-triazin-2-yl)amino)stilbene-2,2'-disulfo  
   nate
   * FBA-90
   * Fluorescent Brightener 134
   * Heliofor CSP
   * Heliofor RCP
   * Intrawhite CF
   * Leucophor PC
   * Photine HV
   * Rylux PRS
   * Uvitex CF
   * Uvitex CF 200
   * Uvitex CF conc. PRS
 
                       *** HEALTH HAZARD DATA ***
 
                      ** SKIN/EYE IRRITATION DATA **
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration into the eye
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 100 mg
REACTION SEVERITY       : Moderate
REFERENCE :
   MVCRB3 MVC-Report.  (Stockholm, Sweden)  No.1-2, 1972-73.  Discontinued.
   Volume(issue)/page/year: 2,193,1973
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >15 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   MVCRB3 MVC-Report.  (Stockholm, Sweden)  No.1-2, 1972-73.  Discontinued.
   Volume(issue)/page/year: 2,193,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 330 mg/kg
TOXIC EFFECTS :
   Behavioral - somnolence (general depressed activity)
   Lungs, Thorax, or Respiration - cyanosis
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(1),87,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >20 gm/kg
TOXIC EFFECTS :
   Gastrointestinal - ulceration or bleeding from stomach
   Liver - other changes
   Nutritional and Gross Metabolic - body temperature decrease
REFERENCE :
   ESKHA5 Eisei Shikenjo Hokoku.  Bulletin of the Institute of Hygienic
   Sciences.  (Kokuritsu Eisei Shikenjo Kagaku, 18-1 Bushitsu Johobu,
   Setagaya-ku, Tokyo 158, Japan)  V.1-    1886-  Volume(issue)/page/year:
   104,45,1986
 
                 ** OTHER MULTIPLE DOSE TOXICITY DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 30 gm/kg/30D-I
TOXIC EFFECTS :
   Brain and Coverings - recordings from specific areas of CNS
   Kidney, Ureter, Bladder - other changes in urine composition
   Blood - change in clotting factors
REFERENCE :
   GISAAA Gigiena i Sanitariya.  For English translation, see HYSAAV.  (V/O
   Mezhdunarodnaya Kniga, 113095 Moscow, USSR)  V.1-    1936-
   Volume(issue)/page/year: 51(1),88,1986

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - T0172
       No. of Facilities: 120 (estimated)
       No. of Industries: 2
       No. of Occupations: 5
       No. of Employees: 1254 (estimated)

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

 
                            *** END OF RECORD ***