*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : FL0800000
CHEMICAL NAME : Cesium sulfate
CAS REGISTRY NUMBER : 10294-54-9
LAST UPDATED : 199701
DATA ITEMS CITED : 5
MOLECULAR FORMULA : O4-S.2Cs
MOLECULAR WEIGHT : 361.88
WISWESSER LINE NOTATION : .CS2.S-O4
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* Dicesium sulfate
* Sulfuric acid, dicesium salt
*** 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 : 2830 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
VAMNAQ Vestnik Akademii Meditsinskikh Nauk SSSR. Journal of the Academy of
Medical Sciences of the USSR. (V/O Mezhdunarodnaya Kniga, 113095 Moscow,
USSR) V.1- 1946- Volume(issue)/page/year: (8),10,1978
TYPE OF TEST : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 3180 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
VAMNAQ Vestnik Akademii Meditsinskikh Nauk SSSR. Journal of the Academy of
Medical Sciences of the USSR. (V/O Mezhdunarodnaya Kniga, 113095 Moscow,
USSR) V.1- 1946- Volume(issue)/page/year: (8),10,1978
** MUTATION DATA **
TYPE OF TEST : DNA repair
TEST SYSTEM : Bacteria - Bacillus subtilis
DOSE/DURATION : 5 mol/L
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 77,109,1980
*** STATUS IN U.S. ***
EPA GENETOX PROGRAM 1988, Positive: B subtilis rec assay
EPA TSCA Section 8(b) CHEMICAL INVENTORY
*** END OF RECORD ***