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Octyl (2,4-dichlorophenoxy)acetate

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%


Related Compounds