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Safety Data Sheet EN

tert-Butyl ethyl ether

CAS 637-92-3
EC 211-309-7

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
tert-Butyl ethyl ether
Chemical Name
tert-butylethylether
Synonyms
tert-butylethylether

Regulatory Identifiers

CAS Number
637-92-3 Check regulations →
EC Number
211-309-7 Check regulations →
REACH No.
01-2119452785-29-0004

Identified Uses

SU24 Scientific research and development

Manufacturers & Suppliers

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. logo

Alfa Aesar Thermo Fisher Scientific Chemicals, Inc.

manufacturer

30 Bond Street, Ward Hill, MA 01835-8099

800-343-0660

http://www.alfa.com

Emergency Contacts

Emergency Contact

(800) 343-0660

Monday-Friday, 8am-7pm EST

Carechem 24

(866) 928-0789

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Flam. Liq. Cat. 2 H225
Acute Tox. Cat. 3 H331
Skin Irrit. Cat. 2 H315
Eye Irrit. Cat. 2A H319
STOT SE Cat. 3 H335

GHS Pictograms

GHS02 - Flammable

GHS02

GHS06 - Acute toxicity

GHS06

Hazard Statements

H225 Highly flammable liquid and vapor.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H331 Toxic if inhaled.
H335 May cause respiratory irritation.

Precautionary Statements

P210 Keep away from heat/sparks/open flames/hot surfaces. No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P303+P361+P353 If on skin (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P405 Store locked up.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type substance

Substances

Chemical Name CAS Number Concentration Hazardous
tert-butylethylether EC: 211-309-7 637-92-3 --- No
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Supply fresh air. If required, provide artificial respiration. Keep patient warm.

Skin contact

Immediately wash with water and soap and rinse thoroughly.

Eye contact

Rinse opened eye for several minutes under running water. Then consult a doctor.

Ingestion

Seek medical treatment.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

The data for this section has not been processed yet.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

The data for this section has not been processed yet.

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

The data for this section has not been processed yet.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.

Hands

Impervious gloves. Check protective gloves prior to each use for their proper condition. The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer.

Eyes

Safety glasses

Respiratory

Use suitable respirator when high concentrations are present.

Skin/Body

Protective work clothing.

09

Physical and Chemical Properties

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

Odor Threshold
Not determined.
Auto Ignition Temperature
Not determined.
Molecular Weight
---
Dynamic Viscosity
Not determined.
Solubility In Water
Not determined
Relative Density
Not determined.
Voc Content
---
Upper Explosive Limit
Not determined
Ph
Not determined.
Properties Status
---
Density
0.75 g/cm3 (6.259 lbs/gal)
Solidification Point
---
Bulk Density
---
Lower Explosive Limit
Not determined
Crystallisation Point
---
Boiling Point
72-73 °℃ (162-163 ºF)
Evaporation Rate
Not determined.
Kinematic Viscosity
Not determined.
Physical State Data
liquid
Vapor Density
Not determined.
Melting Point
Not determined
Flammability
Not applicable.
Odor
Not determined
Softening Point
---
Explosive Limits
---
Flash Point
-19 °℃ (-2 °F)
Partition Coefficient
Not determined.
Metal Corrosion
---
Colour Intensity
---
Appearance
Not determined
Cloud Point
---
Freezing Point
---
Physical State
Liquid
State Under Standard Conditions
---
Vapor Pressure
Not determined
Colour
---
Form
Liquid
Solubility In Fat
---
Decomposition Temperature
Not determined.
Relative Evaporation Rate
---
Solubility
Not determined
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

The data for this section has not been processed yet.

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

The data for this section has not been processed yet.

14

Transport Information

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

UN Number
UN1179
Shipping Name
Ethyl butyl ether
Transport Class
8
Packing Group
II
ADR

Warning: Flammable liquids

15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is tert-Butyl ethyl ether known by?

tert-Butyl ethyl ether is also known as: tert-butylethylether

What is the hazard signal word for tert-Butyl ethyl ether?

The signal word is danger.

What is the physical form of tert-Butyl ethyl ether?

tert-Butyl ethyl ether is a liquid appearing as not determined . It has not determined odor.

What is the solubility of tert-Butyl ethyl ether?

Not determined

What is tert-Butyl ethyl ether used for?

SU24 Scientific research and development

What are the hazard statements for tert-Butyl ethyl ether?

This substance has 5 hazard statements:

  • H225: Highly flammable liquid and vapor.
  • H315: Causes skin irritation.
  • H319: Causes serious eye irritation.
  • H331: Toxic if inhaled.
  • H335: May cause respiratory irritation.

What is the melting point of tert-Butyl ethyl ether?

The melting point is Not determined and the boiling point is 72-73 °℃ (162-163 ºF).

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