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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

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3050 Spruce Street SAINT LOUIS MO 63103 USA

+1 800-325-5832

S

Sigma-Aldrich Corporation

manufacturer

1-800-521-8956

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

Rinse mouth with water. Consult a physician.

Immediate Medical Attention

Consult a physician.

Medical Treatment

Consult a physician.

Related Substances

Similar chemicals with comparable safety profiles

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. For splash protection, use Fluorinated rubber gloves with a minimum layer thickness of 0.7 mm and a breakthrough time of 30 min. Material tested: Vitoject® (Aldrich Z677698, Size M) according to EN374. If used in solution, or mixed with other substances, and under conditions which differ from EN 374, contact the supplier of the CE approved gloves. This recommendation is advisory only and must be evaluated by an Industrial Hygienist.

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

Melting Point
-116 °C (-177 °F)
Colour
colourless
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)
Vapor Density
---
Colour Intensity
---
Flammability
---
Odor
no data available
Solubility In Fat
---
Bulk Density
---
Relative Evaporation Rate
---
Odor Threshold
no data available
Density
0.71 g/cm3 at 20 °C (68 °F)
Auto Ignition Temperature
180 °C (356 °F)
Partition Coefficient
n-octanol/water: no data available
Appearance
---
Crystallisation Point
---
Flash Point
-40 °C (-40 °F) - closed cup - DIN 51755 Part 1
Molecular Weight
---
Metal Corrosion
---
Evaporation Rate
no data available
Physical State Data
liquid
Softening Point
---
Form
liquid
Boiling Point
34.6 °C (94.3 °F) at 1,013 hPa (760 mmHg)
Solubility In Water
65 g/l at 20 °C (68 °F)
Solidification Point
---
Relative Density
---
State Under Standard Conditions
---
Lower Explosive Limit
1.8 %(V)
Physical State
---
Cloud Point
---
Explosive Limits
---
Freezing Point
---
Upper Explosive Limit
48 %(V)
Ph
no data available
Dynamic Viscosity
---
Voc Content
---
Properties Status
---
Kinematic Viscosity
---
Decomposition Temperature
---
Solubility
---
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
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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 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).

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