Vinyl ether
Names
[ CAS No. ]:
109-93-3
[ Name ]:
Vinyl ether
[Synonym ]:
divinyl oxide
vinyloxyethylene
divinyl ether
1,1'-oxybisethene
EINECS 203-720-5
Vinydan
Vinesthesin
ethenyloxyethene
vinyloxyethene
Vinethene
Chemical & Physical Properties
[ Density]:
0.769g/cm3
[ Boiling Point ]:
28.3ºC at 760mmHg
[ Melting Point ]:
133-136 °C(lit.)
[ Molecular Formula ]:
C4H6O
[ Molecular Weight ]:
70.08980
[ Flash Point ]:
>110°C
[ Exact Mass ]:
70.04190
[ PSA ]:
9.23000
[ LogP ]:
1.29000
[ Vapour Pressure ]:
676mmHg at 25°C
[ Index of Refraction ]:
1.393
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- YZ6700000
- CHEMICAL NAME :
- Vinyl ether
- CAS REGISTRY NUMBER :
- 109-93-3
- LAST UPDATED :
- 199510
- DATA ITEMS CITED :
- 5
- MOLECULAR FORMULA :
- C4-H6-O
- MOLECULAR WEIGHT :
- 70.10
- WISWESSER LINE NOTATION :
- 1U1O1U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 329 gm/m3/15M
- TOXIC EFFECTS :
- Behavioral - general anesthetic
MUTATION DATA
- TYPE OF TEST :
- Sister chromatid exchange
- TEST SYSTEM :
- Rodent - hamster Ovary
- DOSE/DURATION :
- 19900 ppm
- REFERENCE :
- ANESAV Anesthesiology. (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1940- Volume(issue)/page/year: 50,426,1979 *** REVIEWS *** IARC Cancer Review:Animal No Adequate Data IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,93,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82049 No. of Facilities: 37 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 666 (estimated)
Safety Information
[ Risk Phrases ]:
R36/37/38:Irritating to eyes, respiratory system and skin .
[ Safety Phrases ]:
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice . S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
[ RIDADR ]:
1167
[ WGK Germany ]:
3
[ Packaging Group ]:
I
[ Hazard Class ]:
3.1
[ HS Code ]:
2909199090
Synthetic Route
Customs
[ HS Code ]: 2909199090
[ Summary ]:
2909199090. other acyclic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%