*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : SZ9300000 CHEMICAL NAME : Phosphonic acid, methyl-, methyl ester, anhydride with diethyl phosphate LAST UPDATED : 198812 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H16-O6-P2 MOLECULAR WEIGHT : 246.16 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * 8001 HC * Methylphosphonic acid methyl ester anhydride with diethyl phosphate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : MPHEAE Medicina et Pharmacologia Experimentalis. (Basel, Switzerland) V.12-17, 1965-67. For publisher information, see PHMGBN. Volume(issue)/page/year: 12,333,1965 *** END OF RECORD ***