RTECS NUMBER : XI4816000
CHEMICAL NAME : 1,3,4-Thiadiazole-2(3H)-thione,
5,5'-(methylenediimino)bis-
CAS REGISTRY NUMBER : 79319-85-0
LAST UPDATED : 198703
DATA ITEMS CITED : 3
MOLECULAR FORMULA : C5-H6-N6-S4
MOLECULAR WEIGHT : 278.41
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* Chuan HUA 018
* N,N'-Methylene-bis(2-amino-5-sulfhydryl-1,3,4-thiadiazole)
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 4640 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZYDXDM Zhejiang Yike Daxue Xuebao. Journal of Zhejiang Medical University.
(Zhejiang Yike Daxue, Yan'an Lu, Hanzhou, Zhejiang, Peop. Rep. China) V.1-
1972(?)- Volume(issue)/page/year: 14,267,1985
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 6810 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZYDXDM Zhejiang Yike Daxue Xuebao. Journal of Zhejiang Medical University.
(Zhejiang Yike Daxue, Yan'an Lu, Hanzhou, Zhejiang, Peop. Rep. China) V.1-
1972(?)- Volume(issue)/page/year: 14,267,1985
** MUTATION DATA **
TYPE OF TEST : Unscheduled DNA synthesis
TEST SYSTEM : Human Cells - not otherwise specified
DOSE/DURATION : 500 umol/L
REFERENCE :
ZYDXDM Zhejiang Yike Daxue Xuebao. Journal of Zhejiang Medical University.
(Zhejiang Yike Daxue, Yan'an Lu, Hanzhou, Zhejiang, Peop. Rep. China) V.1-
1972(?)- Volume(issue)/page/year: 14,267,1985
*** END OF RECORD ***
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