Product Identification

Product Name

Dihexyl adipate

Synonyms

Adipic acid, dihexyl este
Dihexyl hexanedioate
Di-n-hexyl adipate
Hexanedioic acid, dihexyl ester

CAS

110-33-8

Formula

C18H34O4

Molecular Weight

314.52

EINECS

203-757-7

RTECS

AV1150000

RTECS Class

Other

Beilstein/Gmelin

1798668

Beilstein Reference

4-02-00-01963

Physical and Chemical Properties

Appearance

Colorless liquid.

Solubility in water

Insoluble

Melting Point

17.5

Boiling Point

175 - 181 (1 torr)

Density

0.935 g/cm3 (20 C)

Refractive Index

1.4457 (13.5 C)

First Aid Measures

Ingestion

Seek medical attention. If individual is drowsy or unconscious, do not give anything by mouth; place individual on the left side with the head down. Contact a physician, medical facility, or poison control center for advice about whether to induce vomiting. If possible, do not leave individual unattended.

Inhalation

Remove to fresh air. If breathing has stopped, give artificial respiration. If breathing is difficult, give oxygen.

Skin

Remove contaminated clothing and shoes. Wash with soap and water.

Eyes

Flush with water for at least 15 min., lifting lids occasionally.

Handling and Storage

Storage

Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Handling

All chemicals should be considered hazardous. Avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle this chemical or its container. Handling should occur in a chemical fume hood.

Hazards Identification

Ingestion

See inhalation.

Inhalation

Exposure can cause irritation of eyes, nose and throat.

Skin

See inhalation.

Eyes

See inhalation

Hazards

Irritating vapors and toxic gases, such as carbon dioxide and carbon monoxide, may be formed when involved in fire.

Exposure Controls/Personal Protection

Personal Protection

Chemical splash goggles in compliance with OSHA regulations are advised; however, OSHA regulations also permit other type safety glasses. Whre chemical resistant gloves. To prevent repeated or prolonged skin contact, wear impervious clothing and boots.

Respirators

Use NIOSH/MSHA approved respirator appropriate for exposure of concern.

Fire Fighting Measures

Flash Point

191

Fire Fighting

Fire Extinguishing Agents Not to Be Used: Water.Fire Extinguishing Agents: Dry chemical, alcohol foam, or carbon dioxide.

Upper exp. limit

3

Lower exp. limit

.4

Accidental Release Measures

Small spills/leaks

Evacuate area and ventilate. Wear protective equipment. If required, use an inert absrobent. Sweep up and place in an appropriate container for disposal. Wash contaminated surfaces.

Stability and Reactivity

Stability

No data.

Incompatibilities

Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products.

Combustion Products

Irritating vapors and toxic gases, such as carbon dioxide and carbon monoxide, may be formed when involved in fire.