Product Identification

Product Name

1-Ethoxy-2-propanol

Synonyms

1-Ethoxypropan-2-ol
2-Propanol, 1-ethoxy-
Propylene glycol monoethyl ether

CAS

1569-02-4

Formula

C5H12O2

Molecular Weight

104.15

EINECS

216-374-5

RTECS

UB5250000

RTECS Class

Primary Irritant

Beilstein/Gmelin

608800

Beilstein Reference

5-23-06-00096

EC Index Number

603-177-00-8

Physical and Chemical Properties

Appearance

Clear, colorless liquid

Solubility in water

Soluble

Melting Point

-59

Boiling Point

132

Vapor Pressure

4 (25 C)

Density

0.9028 g/cm3 (20 C)

Partition Coefficient

.08

Heat Of Vaporization

43.0 kJ/mol

Vapor Density

3.59

Refractive Index

1.543

First Aid Measures

Ingestion

If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid.

Inhalation

Get medical aid immediately. Remove from exposure to fresh air immediately. Get medical aid if cough or other symptoms appear.

Skin

Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.

Eyes

Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.

Handling and Storage

Storage

Store in a cool, dry place. Store in a tightly closed container. Flammables-area.

Handling

Use spark-proof tools and explosion proof equipment. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Avoid contact with heat, sparks and flame.

Hazards Identification

Inhalation

Causes respiratory tract irritation.

Skin

Causes skin irritation.

Eyes

Causes eye irritation. Contact produces irritation, tearing, and burning pain. Lachrymator.

Ingestion

May cause gastrointestinal irritation with nausea, vomiting and diarrhea.

Hazards

Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers.

UN (DOT)

1993

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear chemical goggles. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.

Respirators

Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Exposure Effects

The toxological properties of this substance have not been fully investigated.

Poison Class

-

Fire Fighting Measures

Flash Point

42

Autoignition

255

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Combustible Liquid. Can form explosive mixtures at temperatures above the flashpoint. Extinguishing media: Use dry chemical, carbon dioxide, or alcohol-resistant foam.

Fire Potential

HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames.

Accidental Release Measures

Small spills/leaks

Vacuum or sweep up material and place into a suitable disposal container. Remove all sources of ignition. Use a spark-proof tool.

Stability and Reactivity

Incompatibilities

oxidizing agents, strong acids

Stability

Stable under normal temperatures and pressures.

Decomposition

Carbon monoxide, carbon dioxide.

Combustion Products

Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number

1993

Hazard Class

3

Packing Group

I; II; III