*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : DB5900000
CHEMICAL NAME           : Benzenesulfonic acid, 2,4-diamino-
CAS REGISTRY NUMBER     : 88-63-1
BEILSTEIN REFERENCE NO. : 2694057
REFERENCE               : 2-14-00-00443 (Beilstein Handbook Reference)
LAST UPDATED            : 199701
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C6-H8-N2-O3-S
MOLECULAR WEIGHT        : 188.22
WISWESSER LINE NOTATION : ZR BSWQ EZ
COMPOUND DESCRIPTOR     : Primary Irritant
SYNONYMS/TRADE NAMES :
   * o-Aminosulfanilic acid
   * 1,3-Diaminobenzenesulfonic acid
   * 1,3-Diaminobenzene-4-sulfonic acid
   * 1,3-Diaminobenzene-6-sulfonic acid
   * 2,4-Diaminobenzenesulfonic acid
   * Kyselina 2,4-diaminobenzensulfonova
   * Kyselina 1,3-fenylendiamin-4-sulfonova
   * m-Phenylenediaminesulfonic acid
   * m-Phenylenediamine-4-sulfonic acid
   * 1,3-Phenylenediamine-4-sulfonic acid
 
                       *** HEALTH HAZARD DATA ***
 
                      ** SKIN/EYE IRRITATION DATA **
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 500 mg/24H
REACTION SEVERITY       : Moderate
REFERENCE :
   28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku,"
   Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu
   Praha, Czechoslovakia, 1972  Volume(issue)/page/year: -,180,1972
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration into the eye
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 20 mg/24H
REACTION SEVERITY       : Moderate
REFERENCE :
   28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku,"
   Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu
   Praha, Czechoslovakia, 1972  Volume(issue)/page/year: -,180,1972
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 3480 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   28ZPAK "Sbornik Vysledku Toxixologickeho Vysetreni Latek A Pripravku,"
   Marhold, J.V., Institut Pro Vychovu Vedoucicn Pracovniku Chemickeho Prumyclu
   Praha, Czechoslovakia, 1972  Volume(issue)/page/year: -,180,1972

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

 
                            *** END OF RECORD ***