Diclofop

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Names

[ CAS No. ]:
40843-25-2

[ Name ]:
Diclofop

[Synonym ]:
(RS)-2-[4-(2,4-dichlorophenoxy)phenoxy]propionic acid
Diclofop
Caswell No. 328B
Diclofop acid
rac-(2R)-2-[4-(2,4-dichlorophenoxy)phenoxy]propanoic acid
DICHLORFOP ACID
2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid
Propanoic acid, 2-[4-(2,4-dichlorophenoxy)phenoxy]-
UNII:3LN56779KT

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
440.5±45.0 °C at 760 mmHg

[ Melting Point ]:
39-40ºC

[ Molecular Formula ]:
C15H12Cl2O4

[ Molecular Weight ]:
327.159

[ Flash Point ]:
220.2±28.7 °C

[ Exact Mass ]:
326.011261

[ PSA ]:
55.76000

[ LogP ]:
4.17

[ Vapour Pressure ]:
0.0±1.1 mmHg at 25°C

[ Index of Refraction ]:
1.593

[ Storage condition ]:
-20°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UA2458880
CHEMICAL NAME :
Propanoic acid, 2-(4-(2,4-dichlorophenoxy)phenoxy)-
CAS REGISTRY NUMBER :
40843-25-2
LAST UPDATED :
199612
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C15-H12-Cl2-O4
MOLECULAR WEIGHT :
327.17

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 :
563 mg/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
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>5 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
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

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
26-36/37/39

[ RIDADR ]:
UN3077(solid)

[ HS Code ]:
2918990025

Precursor & DownStream

Precursor

  • 4-(2,4-Dichlorophenoxy)phenol
  • 2-Chloropropanoic acid
  • UNII:FDN17EXK1J
  • DICLOFOP-METHYL

DownStream

  • 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoyl chloride

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%

Related Compounds

  • S-(-)-diclofop
  • DICLOFOP-METHYL
  • diclofop-methyl
  • Diclofop-P-methyl
  • (-)-Diclofop-methyl
  • Diclofop methyl-5-hydroxy
  • 1-(4-Bromo-1,2-thiazol-5-yl)-4,4-difluorocyclohex-2-en-1-ol
  • 4,4-dimethyl-1-(1-methyl-1H-pyrazol-5-yl)cyclohex-2-en-1-ol
  • 1-[(Furan-3-yl)methyl]-4,4-dimethylcyclohex-2-en-1-ol
  • 1-Cyclopentyl-4,4-dimethylcyclohex-2-en-1-ol
  • 4,4-Dimethyl-1-(2-methylthiophen-3-yl)cyclohex-2-en-1-ol
  • 3-{Methyl[(1-methylcyclopropyl)methyl]amino}-4-propylcyclohexan-1-ol
  • 3-(3-cyclopropyl-1H-1,2,4-triazol-1-yl)-4-propylcyclohexan-1-ol
  • 1-(5-Hydroxy-2-propylcyclohexyl)-3,3-dimethylpyrrolidin-2-one
  • 1-(5-Hydroxy-2-propylcyclohexyl)pyrrolidin-2-one
  • 1-(5-hydroxy-2-propylcyclohexyl)-4-methyl-4,5-dihydro-1H-1,2,4-triazol-5-one
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