Product Identification

Product Name

2-Chloro-6-fluoroaniline

Synonyms

2-Chloro-6-fluorophenylamine
2-Fluoro-6-chloroaniline
Benzenamine, 2-chloro-6-fluoro-

CAS

363-51-9

Formula

C6H5ClFN

Molecular Weight

145.56

EINECS

206-657-1

Physical and Chemical Properties

Solubility in water

Slightly soluble

Melting Point

31 - 32

Boiling Point

183

Vapor Pressure

0.8 (25 C)

Density

1.349 g/cm3 (20 C)

pKa/pKb

12.74 (pKb)

Partition Coefficient

1.81

Heat Of Vaporization

41.9 kJ/mol

First Aid Measures

Ingestion

Get medical aid. Wash mouth out with water.

Inhalation

emove from exposure and move 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 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 eyelids. Get medical aid.

Handling and Storage

Storage

Store in a cool, dry place. Store in a tightly closed container.

Hazards Identification

Ingestion

Harmful if swallowed. May cause irritation of the digestive tract.

Inhalation

Harmful if inhaled. May cause respiratory tract irritation.

Skin

May cause skin irritation. Harmful if absorbed through the skin.

Eyes

May cause eye irritation.

EC Risk Phrase

R: 20/21/22

EC Safety Phrase

S: 36/37

Exposure Controls/Personal Protection

Personal Protection

Wear appropriate protective gloves and clothing to prevent skin exposure. Use chemical goggles.

Respirators

Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

Fire Fighting Measures

Flash Point

64

Fire Fighting

Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use foam, dry chemical, or carbon dioxide to extinguish

Accidental Release Measures

Small spills/leaks

Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

Stability and Reactivity

Incompatibilities

Strong oxidizing agents, acids, acid chlorides, chloroformates, acid anhydrides.

Decomposition

Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen fluoride gas.