ethylene bis(chloroformate)

Names

[ CAS No. ]:
124-05-0

[ Name ]:
ethylene bis(chloroformate)

[Synonym ]:
Ethylene glycol,bischloroformate
Aethylenglykol-O.O-dicarbonsaeure-dichlorid
Aethylen-bis-chlorformiat
Carbonochloride acid,1,2-ethanediyl ester
2,5-Dioxy-adipoylchlorid
Aethylenglykol-bis-chlorformiat
Ethylene chloroformate
MFCD00126859
1,2-Bis-chlorcarbonyloxy-aethan
EINECS 204-674-9

Chemical & Physical Properties

[ Density]:
1.504g/cm3

[ Boiling Point ]:
215.7ºC at 760mmHg

[ Molecular Formula ]:
C₄H₄Cl₂O₄

[ Molecular Weight ]:
186.97800

[ Flash Point ]:
93.9ºC

[ Exact Mass ]:
185.94900

[ PSA ]:
52.60000

[ LogP ]:
1.73720

[ Vapour Pressure ]:
0.146mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.436(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LQ6000000

CHEMICAL NAME :: Formic acid, chloro-, ethylene ester

CAS REGISTRY NUMBER :: 124-05-0

BEILSTEIN REFERENCE NO. :: 1707046

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C4-H4-Cl2-O4

MOLECULAR WEIGHT :: 186.98

WISWESSER LINE NOTATION :: GVO2OVG

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 :: 1100 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978 Volume(issue)/page/year: 4,758,1978

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 5659 ppm/1H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978 Volume(issue)/page/year: 4,758,1978

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 37ASAA "Kirk-Othmer Encyclopedia of Chemical Technology," 3rd ed., Grayson, M., and D. Eckroth, eds., New York, John Wiley & Sons, Inc., 1978 Volume(issue)/page/year: 4,758,1978

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C: Corrosive;

[ Risk Phrases ]:
22-34

[ Safety Phrases ]:
S26;S45;S36/S37/S39

[ RIDADR ]:
UN 3265 8/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
LQ6000000

[ HS Code ]:
2915900090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2915900090

[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

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