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Ethylene oxideC2H4O

EINECS No.:200-849-9
Kemler Code:263
Warning sign
  • 263
  • 1040
Hazard signs
Occupational exposure limit
  • TWA (ppm) 1
  • TWA (mg/m3) 1.8
  • H: 220
    Extremely flammable gas
  • H: 230
  • H: 280
    Contains gas under pressure; may explode if heated
  • H: 315
    Causes skin irritation
  • H: 319
    Causes serious eye irritation
  • H: 331
    Toxic if inhaled
  • H: 335
    May cause respiratory irritation
  • H: 340
    May cause genetic defects (state route of exposure if it is conclusively proven that no other routes of exposure cause
    the hazard)
  • H: 350
    May cause cancer.
  • H: 372
    Causes damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively
    proven that no other routes of exposure cause the hazard)
Melting point:-112.55 °C
Boiling Point:10.5 °C
Density (at 20 °C):0,001965 (0°C) g/cm3
Ionization:10.56 ± 0.01 eV
Flash Point:-57 °C
Ignition Temperature:435 °C
Vapor Pressure (at 20 °C):1451 hPa
Lower Explosive Limit:2,6 Vol.-%
Upper Explosive Limit:100 Vol.-%
Hazardous Effects:C,M,R,ED


Diamond-Red4Easy flammable 
Diamond-Yellow3Explosion risk when heated 
Diamond-WhiteWater suitable as an extinguishing agent 
Diamond-Blue4Extremely dangerous 
Also known as:
  • 1, 2- Epoxyethane 1,2 Epoxyethane 1,2-Epoxyethane CHINT: EO Cremophor polymer Dihydooxirene Dihydrooxirene Dihydroxooxirene Dimethylene oxide DOW Ethylene Oxide EO Epoxyethane Ethene Oxide Ethleneoxy (6Cl) ETHYLENE OXIDE Ethylene Oxide (8CI) Ethylene
  • 1,2-Epoxy ethane
  • 29.11.2010
  • Dimethylene oxide
  • EO
  • EO as monomer for Victawet 12
  • ethene oxide
  • ethene oxide ethylene Ethylene Oxide Ethylene oxide (EO) Ethylene Oxide based Polymers Ethylene oxide monomer Ethylene oxide or oxirane Ethylene Oxide with nitrogen ethylene oxide, EO Ethylene_oxide Ethylenoxid Oxirane Oxirane / ethylene oxide
  • Ethylene oxide
  • H2C-O-CH2
  • Oxirane

Suitable products for Ethylene oxide C2H4O

Whether portable gas detectors, tubes or personal protective equipment - Dräger offers a comprehensive portfolio to protect you when handling hazardous substances.

Portable Gas Detectors and Sensors

Dräger X-pid® 9000/9500


Thiết Bị Phát Hiện Nhiều Loại Khí

Dräger X-act® 7000

  • Thiết Bị Phát Hiện Nhiều Loại Khí
  • ​Hệ thống phân tích quang điện tử dùng để phát hiện có chọn lọc các chất độc hại và gây ung thư
  • Đo lường với chất lượng phòng thí nghiệm theo dải ppb
  • Sử dụng với ống đo khí ...

Protective Suits


Quần áo chống hóa chất CPS 7900

Quần áo bảo hộ Dräger CPS 7800

Quần áo bảo hộ Dräger CPS 6900

Quần áo bảo hộ Dräger CPS 6800


Quần áo bảo hộ Dräger CPS 5900

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