NextSDS Logo

What is Ethylene oxide?

Ethylene oxide (CAS: 75-21-8). It's a form: liquefied gas substance commonly used Laboratory chemicals, Synthesis of substances

Manage Your Safety Data Sheets

Organize and access your chemical safety data with ease.

Safety Information

More about safety measures

Signal Word

danger

Classification

N/A
GHS02 pictogramGHS04 pictogramGHS07 pictogramGHS06 pictogramGHS08 pictogram

Hazard Statements

  • H220: Extremely flammable gas.
  • H280: Contains gas under pressure; may explode if heated.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H331: Toxic if inhaled.
  • H335: May cause respiratory irritation.
  • H340: May cause genetic defects.
  • H350: May cause cancer.
  • H412: Harmful to aquatic life with long lasting effects.

Precautionary Statements

  • P201: Obtain special instructions before use.
  • P202: Do not handle until all safety precautions have been read and understood.
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking.
  • P261: Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
  • P264: Wash skin thoroughly after handling.
  • P271: Use only outdoors or in a well-ventilated area.
  • P273: Avoid release to the environment.
  • P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
  • P302+P352: IF ON SKIN: Wash with plenty of soap and water.
  • P304+P340+P311: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor.
  • P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P308+P313: IF exposed or concerned: Get medical advice/ attention.
  • P332+P313: If skin irritation occurs: Get medical advice/ attention.
  • P337+P313: If eye irritation persists: Get medical advice/ attention.
  • P362: Take off contaminated clothing and wash before reuse.
  • P377: Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
  • P381: Eliminate all ignition sources if safe to do so.
  • P403+P233: Store in a well-ventilated place. Keep container tightly closed.
  • P405: Store locked up.
  • P410+P403: Protect from sunlight. Store in a well-ventilated place.
  • P501: Dispose of contents/ container to an approved waste disposal plant.

Sigma-Aldrich

Manufacturer

3050 Spruce Street SAINT LOUIS MO 63103 USA

Phone: +1 800-325-5832

Safety Guidelines

View full guidelines

CHEMTREC

+1-703-527-3887

Physical State
Liquefied gas
Physical State Data
liquid
State Under Standard Conditions
Not available
Appearance
Form: Liquefied gas
Colour
Not available
Colour Intensity
Not available
Form
Not available
Odor
No data available
Odor Threshold
No data available
Ph
7.0 at 20 °℃ (68 ºF)
Property
Not available
Property
Not available

Product Information

  • Product Code: 387614

Frequently Asked Questions

View full documentation

What is the hazard signal word for Ethylene oxide?

The signal word for this substance is "danger".

What is the physical form of Ethylene oxide?

Ethylene oxide is a liquefied gas appearing as form: liquefied gas . It has no data available odor.

What is the solubility of Ethylene oxide?

slightly soluble

What is Ethylene oxide used for?

Laboratory chemicals, Synthesis of substances

What are the hazard statements for Ethylene oxide?

This substance has 9 hazard statements: H220: Extremely flammable gas. H280: Contains gas under pressure; may explode if heated. H315: Causes skin irritation. H319: Causes serious eye irritation. H331: Toxic if inhaled. H335: May cause respiratory irritation. H340: May cause genetic defects. H350: May cause cancer. H412: Harmful to aquatic life with long lasting effects.

What is the melting point of Ethylene oxide?

The melting point is - 111 °℃ (-168 ºF) and the boiling point is 10.7 °℃ (51.3 ºF).