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Ethylene oxideC2H4O

CAS-No.:
75-21-8
UN-No.:
1040
EC-No.:
200-849-9
Hazard identification number:
263
Warning sign:
  • 263
  • 1040
Hazard signs
GHS02
GHS04
GHS06
GHS08
Occupational exposure limit
WORKPLACE EXPOSURE STANDARDS FOR AIRBORNE CONTAMINANTS (AU)
  • 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: 301
    Toxic if swallowed
  • H: 314
    Causes severe skin burns
    and eye damage.
  • H: 331
    Toxic if inhaled
  • H: 335
    May cause respiratory irritation
  • H: 336
    May cause drowsiness or dizziness
  • 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: 360 Fd
    May damage fertility. May damage the unborn child.
  • 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, if not notified otherwise):
    0,001965 (0°C) g/cm3
  • Ionization:
    10.56 ± 0.01 eV
  • Flash Point:
    -57 °C
  • Ignition Temperature:
    435 °C
  • Vapour Pressure (at 20 °C, if not notified otherwise):
    1451 hPa
  • Lower Explosive Limit:
    2,6 Vol.-%
  • Upper Explosive Limit:
    100 Vol.-%
  • Hazardous Effects:
    C,M,R,ED
Important to know:
Substance included in the Community Rolling Action Plan (CoRAP).
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

Get in touch with Dräger

If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.

Suitable products for Ethylene oxide C2H4O

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

Portable Gas Detectors and Sensors

Multi-gas detector

Dräger X-am® 5600

  • Multi-gas detector
  • ​1 to 6 gas detection device
  • for personal air monitoring 
  • detection of explosive, flammable and toxic gases as well as vapours and oxygen
Single-gas detector

Dräger Pac® 8000

  • Single-gas detector
  • ​for personal air monitoring 
  • detection of 29 different gases – including special gases such as nitrogen dioxide, ozone or phosgene
  • non-disposable
Multi-gas detector

Dräger X-am® 8000

  • Multi-gas detector
  • ​1- to 7 gas detection device
  • for clearance measurement
  • detection of toxic and combustible gases as well as vapours and oxygen
Multi-gas detector

Dräger X-am® 5000

  • Multi-gas detector
  • ​1 to 5 gas detection device
  • for personal air monitoring 
  • detection of flammable and toxic gases and organic vapours as well as oxygen and harmful concentrations

Dräger X-am® 5800

Multigas detector

Dräger X-pid® 9500

  • Multigas detector
  • ​Selective VOC gas detection
  • For frequent testing of toxic & carcinogenic substances
  • Laboratory quality results in very low concentrations
  • Benzene measurement starting from 50 ...
Electrochemical sensor XXS

DrägerSensor XXS

  • Electrochemical sensor XXS
  • ​monitoring of toxic gases and lack of oxygen
  • compatible with: Pac series and X-am family
  • measuring range: in vol.-% and ppm
Electrochemical sensor XS

DrägerSensor XS

  • Electrochemical sensor XS
  • ​monitoring of toxic gases and oxygen deficiency including hydrides, amines, organic vapours
  • compatible with: X-am 3000 and X-am 7000
  • measuring range: in vol.-% and ...

Gas Detection Tubes

Short-term Tubes

Dräger Short-term Tubes

  • Short-term Tubes
  • ​results are directly shown at the end of the measurement process
  • spot measurement for more than 500 different gases 
  • short measurement time: between 5 seconds to 15 ...
​Dräger Simultaneous Test Set

Dräger simultaneous test sets

  • ​Dräger Simultaneous Test Set
  • Parallel measurement of five gases
  • Air is simultaneously drawn with Dräger-Tube pump
  • For different combinations of organic and inorganic gases
  • Several different ...
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Dräger Sampling Tubes and Systems

Multi-Gas Detector

Dräger X-act® 7000

  • Multi-Gas Detector
  • ​Opto-electronic analysis system for selective detection of carcinogenic and toxic substances
  • Lab quality measurement in ppb range
  • To be used with Dräger MicroTubes
  • With coupler ...
Automatic tube pump

Dräger X-act® 5000 Basic

  • Automatic tube pump
  • ideal for a high number of strokes
  • display for clear readability of results
  • can be used in explosive areas
Manual tube pump

Dräger accuro

  • Manual tube pump
  • for spot measurements with a limited number of strokes
  • integrated stroke counter for safe control
  • easy to operate with one hand
  • can be used in explosive areas 

Fixed Gas Detection and Sensors

Flammable Gas Detector

Dräger Polytron® 8700 IR

  • Flammable Gas Detector
  • Sensor: IR Sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays, Bus, HART ®
  • IP class: IP65/66/67 and SIL2
  • Special: Display
Flammable Gas Detectors

Dräger Polytron® SE Ex

  • Flammable Gas Detectors
  • Sensor: Catalytic bead sensor
  • Installation: Increased Safety
  • Interface: 3-wire cable
  • IP class: IP 66
  • Special: Sensing Head
Flammable Gas Detectors

Dräger PEX 3000

  • Flammable Gas Detectors
  • ​Sensor: Catalytic Bead Sensor
  • Installation: with Increased Safety 
  • Interface: 4-20 mA
  • IP class: IP66
  • Special: -
Flammable Gas Detectors

Dräger Polytron® 5200 CAT

  • Flammable Gas Detectors
  • ​Sensor: Catalytic bead sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays
  • IP class: IP 65/66/67
  • Special: Display
Flammable Gas Detectors

Dräger Polytron® 8200 CAT

  • Flammable Gas Detectors
  • ​Sensor: Catalytic bead sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays, Bus, HART ®
  • IP class: IP65/66/67 and SIL2
  • Special: Display
Flammable Gas Detector

Dräger Polytron® 5700 IR

  • Flammable Gas Detector
  • Sensor: IR Sensor
  • Installation: with Increased Safety or flameproof
  • Interface: 4-20 mA, Relays
  • IP class: IP 65/66/67
  • Special: display

Flammable Gas Detectors

Dräger PointGard 2700

  • Flammable Gas Detectors
  • Sensor: IR Sensor
  • Installation: Non-explosion proof
  • Interface: 4-20 mA, Relays
  • IP class: IP 66
  • Special: Self-contained gas monitor, remotely mounted Dräger PIR 7000
Toxic Gases and Oxygen Detector

Dräger Polytron® 8100 EC

  • Toxic Gases and Oxygen Detector
  • ​Sensor: Electrochemical Sensor
  • Installation: Increased Safety or flameproof
  • Interface: 4-20 mA, Relays, Bus, HART ®
  • IP class: IP65/66/67 and SIL2
  • Special: ...
Toxic Gases and Oxygen Detector

Dräger Polytron® 3000

  • Toxic Gases and Oxygen Detector
  • ​Sensor: Electrochemical Sensor
  • Installation: with Intrinsic Safety
  • Interface: 4-20 mA
  • IP class: IP66 and SIL1
  • Special: -
Toxic Gases and Oxygen Detector

Dräger Polytron® 5100 EC

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: with Increased Safety or flameproof
  • Interface: 4-20 mA, Relays
  • IP class: IP 65/66/67
  • Special: displays 
Toxic Gases and Oxygen Detector

Dräger Polytron® 6100 EC WL

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: Intrinsic Safety
  • Interface: Wireless
  • IP class: 66/67 and SIL2
  • Special: Wireless 
Toxic Gases and Oxygen Detector

Dräger Polytron® 7000

  • Toxic Gases and Oxygen Detector
  • ​Sensor: Electrochemical Sensor
  • Installation: Intrinsic Safety
  • Interface: 4-20 mA, Bus, HART ®
  • IP class: 66/67 and SIL2
  • Special: Display
Toxic Gases and Oxygen Detector

Dräger PointGard 2100

  • Toxic Gases and Oxygen Detector
  • Sensor: Electrochemical Sensor
  • Installation: Non-explosion proof
  • Interface: 4-20 mA, Relays
  • IP class: IP 66
  • Special: Self-contained gas monitor
Electrochemical Gas Detector

Electrochemical DrägerSensor®

  • Electrochemical Gas Detector
  • ​continuous monitoring of poisonous gases and oxygen
  • compatible with: Polytron 8100, Polytron 7000, Polytron 6100, Polytron 5100, Polytron 3000, PointGard ...
Catalytic bead sensor

Catalytic Bead DrägerSensor®

  • Catalytic bead sensor
  • ​Seamless monitoring of combustible gases and vapours
  • Compatible with: Polytron 8200, Polytron 5200, PointGard 2200, PEX 3000, Polytron SE Ex
  • B121 measuring range: LEL in ...
Flammable Gas Detectors

Dräger PIR 7000

  • Flammable Gas Detectors
  • ​Sensor: IR Sensor
  • Installation: with Increased Safety or flameproof
  • Interface: 4-20 mA and Bus, HART®
  • IP class: IP66/67 and SIL 2
  • Special: Response Time <1 second

Filters

Respirator filter Rd40

Dräger X-plore® Rd40

  • Respirator filter Rd40
  • ​standard thread connection Rd40 according to EN 148-1
  • robust aluminium housing
  • to be used with half and full face masks with standard thread connection Rd40 according to EN ...

Masks and Filters

Single-filter half-face mask

Dräger X-plore® 4700

  • Single-filter half-face mask
  • ​standard thread connection Rd40 according to EN 148-1
  • mask body made from TPE (universal size) or silicone (two sizes)
  • to be used with all filters with standard thread ...
Single-filter full-face mask

Dräger X-plore® 6530

  • Single-filter full-face mask
  • ​standard thread connection Rd40 according to EN 148-1
  • EPDM mask body, visor made of triplex or PC
  • to be used with all filters with standard thread connection ...
Single-filter full-face mask

Dräger X-plore® 6300

  • Single-filter full-face mask
  • ​standard thread connection Rd40 according to EN 148-1
  • EPDM mask body, visor made of PMMA
  • to be used with all filters with standard thread connection Rd40

Protective Suits

Gas-tight suit

Dräger CPS 5800

  • Gas-tight suit
  • SCBA worn over the protective suit
  • four suit sizes (M-XXL)
  • diagonal zipper for donning without assistance
  • suit material Zytron® 500, limited use

Gas-tight suit

Dräger CPS 7900

  • Gas-tight suit
  • ​SCBA worn inside the protective suit 
  • five suit sizes (S-XXL)
  • side zipper
  • suit material D-mex, reusable 
Gas-tight suit

Dräger CPS 7800

  • Gas-tight suit
  • ​SCBA worn over the protective suit 
  • five suit sizes (S-XXL)
  • diagonal zipper for easy donning and doffing without assistance
  • suit material D-mex, reusable 
Gas-tight suit

Dräger CPS 6900

  • Gas-tight suit
  • ​SCBA worn inside the protective suit 
  • five suit sizes (S-XXL)
  • side zipper for donning without assistance 
  • suit material Umex, reusable
Gas-tight suit

Dräger CPS 6800

  • Gas-tight suit
  • SCBA worn over the protective suit
  • five suit sizes (S-XXL)
  • diagonal zipper for donning without assistance 
  • suit material Umex, reusable
Gas-tight suit

Dräger CPS 5900

  • Gas-tight suit
  • ​SCBA worn inside the protective suit
  • five suit sizes (S-XXL)
  • side zipper
  • suit material Zytron® 500, limited use

Get in touch with Dräger

If you need further advice for the product selection or if you have not yet found what you want, get in touch with us, we'll find a solution for you.

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