*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : QK2760000
CHEMICAL NAME           : 2-Naphthalenesulfonic acid, 5,6'-iminobis(1-hydroxy-
CAS REGISTRY NUMBER     : 73816-77-0
LAST UPDATED            : 198712
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C20-H15-N-O8-S2
MOLECULAR WEIGHT        : 461.48
WISWESSER LINE NOTATION : L66J BQ CSWQ HM- HL66J BQ CSWQ
COMPOUND DESCRIPTOR     : Primary Irritant
SYNONYMS/TRADE NAMES :
   * Bis-(5-hydroxy-7-sulfo-2-naftyl)amin
   * 5,6'-Iminobis(1-hydroxy-2-naphthalenesulfonic acid)
   * Kyselina di-I
   * Kyselina 6,6'-iminodi-1-naftol-3-sulfonova
 
                       *** 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           : 500 mg/24H
REACTION SEVERITY       : Mild
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1065,1986
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 11 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1065,1986
 
                            *** END OF RECORD ***