*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : HA2820000
CHEMICAL NAME           : Cystine, bis(N,N-2-chloroethyl)hydrazide,
                          dihydrobromide, L-
CAS REGISTRY NUMBER     : 53317-25-2
LAST UPDATED            : 199012
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C14-H28-Cl4-N6-O2-S2.2Br-H
MOLECULAR WEIGHT        : 680.24
WISWESSER LINE NOTATION : G2N2GMVYZ1SS1YZVMN2G2G &EH 2 -L
COMPOUND DESCRIPTOR     : Drug
SYNONYMS/TRADE NAMES :
   * Cydrin
   * L-Cystine-bis-(N,N-beta-chloroethyl)-hydrazide-hydrobromide
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 47 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NEOLA4 Neoplasma.  (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4-
      1957-  Volume(issue)/page/year: 24,401,1977
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 71 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NEOLA4 Neoplasma.  (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4-
      1957-  Volume(issue)/page/year: 24,401,1977
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 76 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NEOLA4 Neoplasma.  (Karger-Libri, P.O. Box, CH-4009 Basel, Switzerland) V.4-
      1957-  Volume(issue)/page/year: 24,401,1977
 
                            *** END OF RECORD ***