Product Identification

Product Name

2-Aminophenetole

Synonyms

2-Ethoxybenzenamine
o-Phenetidine

CAS

94-70-2

Formula

C8H11NO

Molecular Weight

137.18

EINECS

202-356-4

RTECS

SI6465300

RTECS Class

Other

Merck

12,7372

Beilstein/Gmelin

637069

Beilstein Reference

4-13-00-00807

EC Index Number

612-039-00-6

EC Class

Toxic; Danger of cumulative effects

Physical and Chemical Properties

Appearance

Reddish brown oily liquid.

Solubility in water

Insoluble

Melting Point

-4

Boiling Point

229

Vapor Pressure

0.061 (25 C)

Density

1.0508 g/cm3 (20 C)

pKa/pKb

4.43(at 28℃) (pKa)

Partition Coefficient

1.62

Heat Of Vaporization

46.9 kJ/mol

Usage

Production of dyes.

Vapor Density

4.73

Refractive Index

1.5545 (20 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 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. Wash clothing before reuse.

Eyes

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

Handling and Storage

Storage

Keep away from heat, sparks, and flame. Keep away from sources of ignition. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

Handling

Wash thoroughly after handling. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Avoid contact with heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.

Hazards Identification

Ingestion

May cause irritation of the digestive tract.

Inhalation

Inhalation of vapors may cause irritation.

Skin

May cause skin irritation. Absorbed through the skin.

Eyes

May cause eye irritation.

Hazards

When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.

EC Risk Phrase

R 23/24/25 33

EC Safety Phrase

S 28 36/37 45

UN (DOT)

2311

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.

Fire Fighting Measures

Flash Point

80

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use water spray to keep fire-exposed containers cool. Combustible Liquid. Containers may explode when heated. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers.

Fire Potential

This chemical is probably combustible.

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. Remove all sources of ignition. Provide ventilation.

Stability and Reactivity

Disposal Code

9

Incompatibilities

Oxidizing agents

Stability

Stable under normal temperatures and pressures. Substance may undergo color change upon exposure to light and air.

Decomposition

Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.

Combustion Products

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

Transport Information

UN Number

2311

Hazard Class

6.1

Packing Group

III

HS Code

2922 22 00