*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AG7700000 CHEMICAL NAME : Acetic acid, (2,4-dichlorophenoxy)-, butoxyethyl ester CAS REGISTRY NUMBER : 1929-73-3 BEILSTEIN REFERENCE NO. : 1996617 REFERENCE : 4-06-00-00911 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C14-H18-Cl2-O4 MOLECULAR WEIGHT : 321.22 WISWESSER LINE NOTATION : GR CG DO1VO2O4 COMPOUND DESCRIPTOR : Agricultural Chemical Reproductive Effector SYNONYMS/TRADE NAMES : * Acetic acid, (2,4-dichlorophenoxy)-, 2-butoxyethyl ester * 2,4-D-Bee * Bladex-B * Brush killer 64 * Butoxyethyl 2,4-dichlorophenoxyacetate * 2,4-D butoxyethanol ester * 2,4-D butoxyethyl ester * 2,4-D 2-Butoxyethyl ester * 2,4-Dichlorophenoxyacetic acid butoxyethanol ester * (2,4-Dichlorophenoxy)acetic acid butoxyethyl ester * Planotox * Weedone LV 4 *** 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 : 831 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 9,423,1987 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >2 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 9,423,1987 ** REPRODUCTIVE DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE : 1500 mg/kg SEX/DURATION : female 6-15 day(s) after conception TOXIC EFFECTS : Reproductive - Specific Developmental Abnormalities - musculoskeletal system REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 22,14,1972 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** END OF RECORD ***