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Safety Data Sheet EN

Diethyl ether

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Diethyl ether
Product Code
309966

Regulatory Identifiers

CAS Number
N/A

Manufacturers & Suppliers

S

Sigma-Aldrich

3050 Spruce Street, SAINT LOUIS MO 63103, USA

+1 800-325-5832

Emergency Contacts

Sigma-Aldrich

(314) 776-6555

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 1
Acute Tox. Cat. 4
Acute Tox. Cat. 5
Eye Irrit. Cat. 2A
STOT SE Cat. 3

GHS Pictograms

GHS02 - Flammable

GHS02

GHS07 - Health hazard

GHS07

Hazard Statements

H224 Extremely flammable liquid and vapour.
H302 Harmful if swallowed.
H319 Causes serious eye irritation.
H333 May be harmful if inhaled.
H336 May cause drowsiness or dizziness.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
P261 Avoid breathing dust/ fume/ gas/ mist/ vapours/ spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance
Chemical Name CAS Number Concentration Hazardous
Diethyl ether EC: 200-467-2 60-29-7 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.

Skin contact

Wash off with soap and plenty of water. Consult a physician.

Eye contact

Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.

Ingestion

Do NOT induce vomiting. Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

Specific hazards

Flammable in the presence of a source of ignition when the temperature is above the flash point. Keep away from heat/sparks/open flame/hot surface. No smoking.

Firefighter Protection

Wear self contained breathing apparatus for fire fighting if necessary.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Use personal protective equipment. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Remove all sources of ignition. Evacuate personnel to safe areas. Beware of vapours accumulating to form explosive concentrations. Vapours can accumulate in low areas.

Environmental

Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

Cleanup methods

collect with an electrically protected vacuum cleaner or by wet-brushing and place in container for disposal according to local regulations (see section 13).

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Avoid contact with skin and eyes. Avoid inhalation of vapour or mist. Use explosion-proof equipment. Keep away from sources of ignition - No smoking. Take measures to prevent the build up of electrostatic charge.

Storage

Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage.

Fire prevention

Keep away from sources of ignition - No smoking.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Engineering controls are the primary means of reducing exposure; air-purifying respirators are used as a backup to engineering controls. If a respirator is the sole means of protection, a full-face supplied air respirator should be used.

Hands

Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. Splash protection: Material: Fluorinated rubber, Minimum layer thickness: 0.7 mm, Break through time: 30 min, Material tested: Vitoject® (Aldrich Z677698, Size M), data source: KCL GmbH, D-36124 Eichenzell, phone +49 (0)6659 873000, e-mail sales@kcl.de, test method: EN374

Eyes

Face shield and safety glasses. Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).

Respiratory

Where risk assessment shows air-purifying respirators are appropriate use a full-face respirator with multi-purpose combination (US) or type AXBEK (EN 14387) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU).

Skin/Body

Complete suit protecting against chemicals. Flame retardant antistatic protective clothing. The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State Data
liquid
Density
0.71 g/cm³ at 20 °C (68 °F)
Flash Point
-40 °C (-40 °F) - closed cup - DIN 51755 Part 1
Decomposition Temperature
---
Softening Point
---
Explosive Limits
---
Flammability
---
Form
liquid
Lower Explosive Limit
1.8 % (V)
Freezing Point
---
Solubility In Fat
---
Molecular Weight
---
Odor Threshold
no data available
Kinematic Viscosity
---
Ph
no data available
Properties Status
---
Vapor Pressure
189 hPa (142 mmHg) at 0 °C (32 °F) 389 hPa (292 mmHg) at 10 °C (50 °F) 563 hPa (422 mmHg) at 20 °C (68 °F) 863 hPa (647 mmHg) at 30 °C (86 °F) 1,228 hPa (921 mmHg) at 40 °C (104 °F) 2,311 hPa (1,733 mmHg) at 60 °C (140 °F)
Evaporation Rate
no data available
Relative Evaporation Rate
---
Appearance
colourless
Colour Intensity
---
Upper Explosive Limit
48 % (V)
Vapor Density
---
Cloud Point
---
Relative Density
---
Auto Ignition Temperature
180 °C (356 °F) - Auto-flammability
Physical State
liquid
State Under Standard Conditions
---
Solidification Point
---
Bulk Density
---
Voc Content
---
Boiling Point
34.6 °C (94.3 °F) at 1,013 hPa (760 mmHg)
Dynamic Viscosity
---
Colour
colourless
Melting Point
-116 °C (-177 °F)
Solubility
---
Metal Corrosion
---
Odor
no data available
Partition Coefficient
no data available
Crystallisation Point
---
Solubility In Water
65 g/l at 20 °C (68 °F)
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under recommended storage conditions.

Hazardous reactions

Vapours may form explosive mixture with air.

Avoid

Heat, flames and sparks. Extremes of temperature and direct sunlight.

Incompatible

Oxidizing agents, Strong acids

Decomposition

Hazardous decomposition products formed under fire conditions. - Carbon oxides. Other decomposition products - no data available

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

Treatment

Burn in a chemical incinerator equipped with an afterburner and scrubber

Disposal

Burn in a chemical incinerator equipped with an afterburner and scrubber but exert extra care in igniting as this material is highly flammable. Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
1155
Shipping Name
Diethyl ether
Transport Class
3
Packing Group
I
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

OSHA Hazards: Flammable liquid, Target Organ Effect, Harmful by ingestion., Irritant

Chemical Safety Assessment Not performed
?

Frequently Asked Questions

Common questions about safety, handling, and properties

What is the hazard signal word for Diethyl ether?

The signal word is danger.

What is the physical form of Diethyl ether?

Diethyl ether is a liquid appearing as colourless with colourless color. It has no data available odor.

What are the hazard statements for Diethyl ether?

This substance has 5 hazard statements:

  • H224: Extremely flammable liquid and vapour.
  • H302: Harmful if swallowed.
  • H319: Causes serious eye irritation.
  • H333: May be harmful if inhaled.
  • H336: May cause drowsiness or dizziness.

What is the melting point of Diethyl ether?

The melting point is -116 °C (-177 °F) and the boiling point is 34.6 °C (94.3 °F) at 1,013 hPa (760 mmHg).