DICLOFOP-METHYL
Suppliers
Names
[ CAS No. ]:
51338-27-3
[ Name ]:
DICLOFOP-METHYL
[Synonym ]:
Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-, methyl ester
DICLOFOP-METHYL
Hoelon
2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic Acid Methyl Ester
Hoe-grass
Illoxan
Diclofop methyl ester
MFCD00128052
Diclofop, methyl ester
EINECS 257-141-8
diclofop methyl
Methyl 2-[4-(2,4-Dichlorophenoxy)phenoxy]propionate
rac-methyl (2R)-2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate
Hoegrass
methyl (RS)-2-[4-(2,4-dichlorophenoxy)phenoxy]propionate
Methyl 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate
METHYL (RS)-2-(4-(2,4-DICHLOROPHENOXY)PHENOXY)PROPIONATE
Chemical & Physical Properties
[ Density]:
1.3±0.1 g/cm3
[ Boiling Point ]:
408.0±45.0 °C at 760 mmHg
[ Melting Point ]:
39-41°C
[ Molecular Formula ]:
C16H14Cl2O4
[ Molecular Weight ]:
341.186
[ Flash Point ]:
150.3±27.7 °C
[ Exact Mass ]:
340.026917
[ PSA ]:
44.76000
[ LogP ]:
4.24
[ Vapour Pressure ]:
0.0±1.0 mmHg at 25°C
[ Index of Refraction ]:
1.562
[ Water Solubility ]:
0.005 g/100 mL
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- UF1180000
- CHEMICAL NAME :
- Propionic acid, 2-(4-(2,4-dichlorophenoxy)phenoxy)-, methyl ester
- CAS REGISTRY NUMBER :
- 51338-27-3
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 8
- MOLECULAR FORMULA :
- C16-H14-Cl2-O4
- MOLECULAR WEIGHT :
- 341.20
- WISWESSER LINE NOTATION :
- GR CG DOR DOY1&VO1
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 :
- 512 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C165,1991
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 8300 mg/m3/4H
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A138,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Administration onto the skin
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- >2 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A138,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 586 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- ZDBEA9 Zdravookhranenie Belorussii. Public Health Service of White Russia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1955- Volume(issue)/page/year: (3),29,1984
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Mammal - dog
- DOSE/DURATION :
- 1600 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A138,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Bird - quail
- DOSE/DURATION :
- >10 gm/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,262,1991 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 672 mg/kg/4W-C
- TOXIC EFFECTS :
- Liver - changes in liver weight Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
- REFERENCE :
- BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 40,153,1988 *** 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
Safety Information
[ Symbol ]:
GHS07, GHS09
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H302-H317-H410
[ Precautionary Statements ]:
P273-P280-P501
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves
[ Hazard Codes ]:
Xn:Harmful;N:Dangerousfortheenvironment;
[ Risk Phrases ]:
R22;R43;R50/53
[ Safety Phrases ]:
S24-S37-S60-S61
[ RIDADR ]:
UN 3077
[ RTECS ]:
UF1180000
[ HS Code ]:
2918990025
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%
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