1929-73-3

1929-73-3 structure
1929-73-3 structure

Name 2,4-D-butotyl
Synonyms Lo-Estasol
Aqua-Kleen
2,4-dichlorophenoxyacetic acid,butoxy-ethanol ester
Weedone LV-6
Brush killer 64
Butoxy-D 3
Bladex-B
Weed-Rhap LV-4D
2-butoxyethyl 2-(2,4-dichlorophenoxy)acetate
2,4-dichlorophenoxyacetic acid butoxyethyl ester
MFCD00126849
2-butoxyethyl 2,4-dichlorophenoxyacetate
Weedone 638
Weedone LV 4
2-butoxyethyl (2,4-dichlorophenoxy)acetate
Density 1.222g/cm3
Boiling Point 409.3ºC at 760mmHg
Melting Point 157ºC
Molecular Formula C14H18Cl2O4
Molecular Weight 321.19600
Flash Point 152.9ºC
Exact Mass 320.05800
PSA 44.76000
LogP 3.73210
Vapour Pressure 6.57E-07mmHg at 25°C
Index of Refraction 1.6074 (20ºC)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AG7700000
CHEMICAL NAME :
Acetic acid, (2,4-dichlorophenoxy)-, butoxyethyl ester
CAS REGISTRY NUMBER :
1929-73-3
BEILSTEIN REFERENCE NO. :
1996617
LAST UPDATED :
199612
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C14-H18-Cl2-O4
MOLECULAR WEIGHT :
321.22
WISWESSER LINE NOTATION :
GR CG DO1VO2O4

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
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
Symbol GHS07 GHS09
GHS07, GHS09
Signal Word Warning
Hazard Statements H302-H317-H410
Precautionary Statements P273-P280-P501
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xn: Harmful;N: Dangerous for the environment;
Risk Phrases R22;R43;R50/53
Safety Phrases 26-29-36/37-46-60-61
RIDADR UN 3082
RTECS AG7700000
Packaging Group III
Hazard Class 6.1(b)
HS Code 2918990090

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1929-73-3 structure

1929-73-3

Literature: US2543397 , ;
HS Code 2918990090
Summary 2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%