Product Identification

Product Name

Acetic acid octyl ester

Synonyms

Caprylyl acetate
Octyl ethanoate

CAS

112-14-1

Formula

C10H20O2

Molecular Weight

172.3

EINECS

203-939-6

RTECS

AJ1400000

RTECS Class

Primary Irritant

Beilstein/Gmelin

1754554

Beilstein Reference

4-02-00-00165

Physical and Chemical Properties

Appearance

Colorless liquid

Solubility in water

Insoluble

Melting Point

-38.5

Boiling Point

195 - 199

Vapor Pressure

0.2 (25 C)

Density

0.885 g/cm3 (0 C)

Partition Coefficient

3.9

Heat Of Vaporization

44.7 kJ/mol

Refractive Index

1.4204 (20 C)

First Aid Measures

Ingestion

Get medical aid. Wash mouth out with water.

Inhalation

Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.

Skin

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

Eyes

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

Handling and Storage

Storage

Keep away from sources of ignition. Store in a cool, dry place. Store in a tightly closed container.

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.

Exposure Controls/Personal Protection

Personal Protection

Wear protective safety goggles or face shield as described in 29 CRF 1910.133 or European Standard EN166. Skin contact should be eliminated by wearing the appropriate chemical protective gloves annd clothing.

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

May cause irritation of the eyes, skin, digestive system and respiratory tract.

Fire Fighting Measures

Flash Point

86

Autoignition

268

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Combustible Liquid. In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Upper exp. limit

8.14

Lower exp. limit

.76

Fire Potential

Combustible Liquid.

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity

Stability

No data.

Incompatibilities

Strong oxidizing agents, strong bases.

Decomposition

Carbon monoxide, carbon dioxide.

Hazards Identification

EC Safety Phrase

S 24/25