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1,4-Dibromobutane(110-52-1)

Supplier Product Identification Physical and Chemical Properties First Aid Measures Handling and Storage Hazards Identification Exposure Controls/Personal Protection Fire Fighting Measures Accidental Release Measures Stability and Reactivity Transport Information

Product Identification

Product Name
1,4-Dibromobutane

Synonyms
Tetramethylene dibromide

CAS
110-52-1

Formula
C4H8Br2

Molecular Weight
215.93

EINECS
203-775-5

RTECS
EJ7565000

RTECS Class
Mutagen

Beilstein/Gmelin
1071199

Beilstein Reference
4-01-00-00267

EC Class
irritant

Physical and Chemical Properties

Appearance
Colorless liquid.

Solubility in water
Insoluble

Melting Point
-20

Boiling Point
197

Vapor Pressure
0.5 (25 C)

Density
1.8466 g/cm3 (0 C)

Partition Coefficient
2.75

Heat Of Vaporization
52.6 kJ/mol

Refractive Index
1.5155 (20 C)

First Aid Measures

Ingestion
Get medical aid. Wash mouth out with water.

Inhalation
Remove from exposure to fresh air immediately.

Skin
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 eyelids. Get medical aid.

Handling and Storage

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

Handling
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion
May cause irritation of the digestive tract. May be harmful if swallowed.

Inhalation
May cause respiratory tract irritation. May be harmful if inhaled.

Skin
Causes skin irritation. May be harmful if absorbed through the skin.

Eyes
Causes eye irritation. Lachrymator.

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

EC Risk Phrase
R 36/37/38

EC Safety Phrase
S 26 36

UN (DOT)
2810

Exposure Controls/Personal Protection

Personal Protection
Skin: Wear appropriate gloves to prevent skin exposure. Clothing: Wear a chemical apron.

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.

Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire use water spray, dry chemical, carbon dioxide, or chemical foam.

Fire Potential
Combustible material: may burn but does not ignite readily.