*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : DF4372000 CHEMICAL NAME : 4H-1,3,2-Benzodioxaphosphorin, 2-ethenyl-, 2-oxide LAST UPDATED : 199309 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H9-O3-P MOLECULAR WEIGHT : 196.15 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * 2-Ethenyl-4H-1,3,2-benzodioxaphosphorin 2-oxide * Phosphonic acid, vinyl-, cyclic ester with o-hydroxybenzyl alcohol * 2-Vinyl-4H-1,3,2-benzodioxaphosphorin 2-oxide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >100 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : ABCHA6 Agricultural and Biological Chemistry. (Maruzen Co. Ltd., POB 5050, Tokyo International, Tokyo 100-31, Japan) V.25- 1961- Volume(issue)/page/year: 30,181,1966 *** END OF RECORD ***