*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UR2700000
CHEMICAL NAME           : 1,3,6-Pyrenetrisulfonic acid, 8-hydroxy-, trisodium
                          salt
CAS REGISTRY NUMBER     : 6358-69-6
LAST UPDATED            : 199701
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C16-H7-O10-S3.3Na
MOLECULAR WEIGHT        : 524.38
WISWESSER LINE NOTATION : L666 B6 2AB PJ DSWO HSWO KQ OSWO &-NA- 3
SYNONYMS/TRADE NAMES :
   * C.I. 59040
   * C.I. Solvent Green 7
   * C.I. Solvent Green 9
   * D&C Green 8
   * D&C Green No. 8
   * 11389 Green
   * Green No. 204
   * 8-Hydroxy-1,3,6-pyrenetrisulfonic acid trisodium salt
   * 8-Hydroxypyrene-1,3,6-trisulfonic acid sodium salt
   * Pyranine
   * Pyranine concentrated
   * Solvent Green 7
   * Trisodium 1-hydroxy-3,6,8-pyrenetrisulfonate
 
                       *** 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           : 1050 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   44,225,1978

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X8711
       No. of Facilities: 2864 (estimated)
       No. of Industries: 12
       No. of Occupations: 39
       No. of Employees: 226640 (estimated)
       No. of Female Employees: 180101 (estimated)

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

 
                            *** END OF RECORD ***