Octyl (2,4-dichlorophenoxy)acetate
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Names
[ CAS No. ]:
1928-44-5
[ Name ]:
Octyl (2,4-dichlorophenoxy)acetate
[Synonym ]:
Octyl ester of 2,4-D
EINECS 217-674-9
2,4-Dichlorphenoxyessigsaeure-n-octylester
octyl 2-(2,4-dichlorophenoxy)acetate
octyl (2,4-dichlorophenoxy)acetate
Octyl 2,4-dichlorophenoxyacetate
2,4-Dichlorphenoxyacetic acid octyl ester
2,4-D Octyl ester
Chemical & Physical Properties
[ Density]:
1.151g/cm3
[ Boiling Point ]:
401.7ºC at 760mmHg
[ Molecular Formula ]:
C16H22Cl2O3
[ Molecular Weight ]:
333.25000
[ Flash Point ]:
139.6ºC
[ Exact Mass ]:
332.09500
[ PSA ]:
35.53000
[ LogP ]:
5.27590
[ Vapour Pressure ]:
1.16E-06mmHg at 25°C
[ Index of Refraction ]:
1.507
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- AG8850000
- CHEMICAL NAME :
- Acetic acid, 2,4-dichlorophenoxy-, octyl ester
- CAS REGISTRY NUMBER :
- 1928-44-5
- BEILSTEIN REFERENCE NO. :
- 2336407
- LAST UPDATED :
- 199701
- DATA ITEMS CITED :
- 3
- MOLECULAR FORMULA :
- C16-H22-Cl2-O3
- MOLECULAR WEIGHT :
- 333.28
- WISWESSER LINE NOTATION :
- GR CG DO1VO8
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1200 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,95,1982
- TYPE OF TEST :
- LDLo - Lowest published lethal dose
- 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 :
- 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,95,1982 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 1 mg/m3 JAN 1993
Safety Information
[ Hazard Class ]:
3.2
[ HS Code ]:
2918990090
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%