RTECS NUMBER : TE4570000
CHEMICAL NAME : Phosphorodithioic acid, O-methyl
S-(N-methylcarbamoylmethyl) ester, potassium salt
CAS REGISTRY NUMBER : 20253-72-9
LAST UPDATED : 199201
DATA ITEMS CITED : 2
MOLECULAR FORMULA : C4-H9-N-O3-P-S2.K
MOLECULAR WEIGHT : 253.33
WISWESSER LINE NOTATION : 1OPS&O&S1VM1 &-KA-
COMPOUND DESCRIPTOR : Mutagen
SYNONYMS/TRADE NAMES :
* Desmethyldimethoate
* Des-methyl derivative of dimethoate
* Potassium O-methyl S-(N-methylcarbamoylmethyl)phosphorodithioate
*** 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 : 1500 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc.,
Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC
20037) V.1- 1953- Volume(issue)/page/year: 7,188,1959
** MUTATION DATA **
TYPE OF TEST : Cytogenetic analysis
ROUTE OF EXPOSURE : Intraperitoneal
TEST SYSTEM : Rodent - mouse
DOSE/DURATION : 690 mg/kg
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE
Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 97,207,1982
*** END OF RECORD ***
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