Diclofop
Suppliers
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
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%