Product Identification

Product Name

2-Ethyl-1,3-hexanediol

Synonyms

2-Ethylhexanediol-1,3
Carbide 6-12
Compound 6-12 insect repellant
Ethohexadiol
Ethylhexanediol

CAS

94-96-2

Formula

C8H18O2

Molecular Weight

146.22999999999999

EINECS

202-377-9

RTECS

MO2625000

RTECS Class

Agricultural Chemical and Pesticide; Reproductive Effector; Primary Irritant

Merck

12,3790

Beilstein/Gmelin

1735324

Beilstein Reference

4-01-00-02597

EC Index Number

603-087-00-9

EC Class

Irritant

Physical and Chemical Properties

Appearance

Slightly oily liq. Odorless.

Solubility in water

Slightly soluble

Melting Point

-40

Boiling Point

244

Vapor Pressure

0.006 (25 C)

Density

0.9422 g/cm3 (20 C)

Partition Coefficient

1.25

Heat Of Vaporization

62.38 kJ/mol

Usage

Solvent for resins & inks, plasticizer, chemical intermediate in production of polyurethane resins, insect repellent.

Refractive Index

1.4537 (12 C)

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 immediately.

Inhalation

Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. Get medical aid. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.

Skin

Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.

Eyes

Immediately 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 tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.

Handling

Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Use with adequate ventilation. Wash clothing before reuse.

Hazards Identification

Inhalation

Causes irritation of mucous membrane.

Skin

Causes mild skin irritation. If absorbed, may cause symptoms similar to those for ingestion. May be harmful if absorbed through the skin.

Eyes

Causes severe eye irritation.

Ingestion

May be harmful if swallowed. Ingestion of large amounts may cause CNS depression.

EC Risk Phrase

R 41

EC Safety Phrase

S 25 26 39 46

Exposure Controls/Personal Protection

Personal Protection

Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure.

Respirators

A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.

Exposure Effects

Reproductive effects have been reported in animals.

Poison Class

4

Fire Fighting Measures

Flash Point

128

Autoignition

340

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Water may be ineffective. Material is lighter than water and a fire may be spread by the use of water. Extinguishing media: Water spray may cause frothing. Use agent most appropriate to extinguish fire. In case of fire, use alcohol foam, foam, or dry chemical.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation.

Stability and Reactivity

Disposal Code

1

Stability

Stable at room temperature in closed containers under normal storage and handling conditions.

Incompatibilities

Strong oxidizing agents, strong reducing agents, strong acids, acid chlorides, acid anhydrides.

Decomposition

Carbon monoxide, carbon dioxide.

Transport Information

HS Code

2905 39 80