Butanoic acid, ethenylester

Names

[ CAS No. ]:
123-20-6

[ Name ]:
Butanoic acid, ethenylester

[Synonym ]:
ethenyl butanoate
EINECS 204-609-4
MFCD00059410
Vinyl Butyrate
Butyric Acid Vinyl Ester

Chemical & Physical Properties

[ Density]:
0.899 g/mL at 20 °C

[ Boiling Point ]:
115-117°C

[ Melting Point ]:
-80°C

[ Molecular Formula ]:
C₆H₁₀O₂

[ Molecular Weight ]:
114.14200

[ Flash Point ]:
20°C

[ Exact Mass ]:
114.06800

[ PSA ]:
26.30000

[ LogP ]:
1.47320

[ Appearance of Characters ]:
NA

[ Vapour Pressure ]:
15.6mmHg at 25°C

[ Index of Refraction ]:
n20/D 1.410

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: ET7000000

CHEMICAL NAME :: Butyric acid, vinyl ester

CAS REGISTRY NUMBER :: 123-20-6

BEILSTEIN REFERENCE NO. :: 1744933

LAST UPDATED :: 199806

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H10-O2

MOLECULAR WEIGHT :: 114.16

WISWESSER LINE NOTATION :: 3VO1U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Open irritation test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 3/24/1970 ** ACUTE TOXICITY DATA **

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 8530 mg/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 3/24/1970

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4000 ppm/4H

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

REFERENCE :: AMIHBC AMA Archives of Industrial Hygiene and Occupational Medicine. (Chicago, IL) V.2-10, 1950-54. For publisher information, see AEHLAU. Volume(issue)/page/year: 4,119,1951

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

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >8 mL/kg

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

REFERENCE :: UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 3/24/1970

Safety Information

[ Symbol ]:

GHS02, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H225-H332

[ Precautionary Statements ]:
P210

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

[ Hazard Codes ]:
F,Xn

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S16-S24/25

[ RIDADR ]:
UN 2838 3/PG 2

[ WGK Germany ]:
2

[ RTECS ]:
ET7000000

[ Packaging Group ]:
II

[ Hazard Class ]:
3.1

[ HS Code ]:
2915600000

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2915600000

[ Summary ]:
2915600000 butanoic acids and pentanoic acids and their salts and esters VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

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