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
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3-Cyclohexenecarboxylic acid(4771-80-6)

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
3-Cyclohexenecarboxylic acid
Synonyms
1-Cyclohexene-4-carboxylic acid
3-Cyclohexene-1-carboxylic acid
3-Cyclohexenecarboxylic acid
Cyclohex-3-ene-1-carboxylic acid
CAS
4771-80-6
Formula
C7H10O2
Molecular Weight
126.15
EINECS
225-314-7
RTECS
GW3675000
RTECS Class
Primary Irritant
Beilstein/Gmelin
1617723
Beilstein Reference
4-09-00-00114

Physical and Chemical Properties

Appearance
Liquid.
Solubility in water
Very soluble
Melting Point
20
Boiling Point
242
Vapor Pressure
0.01 (25 C)
Density
1.081 g/cm3 (15 C)
pKa/pKb
4.67 (pKa)
Partition Coefficient
1.46
Heat Of Vaporization
52.7 kJ/mol
Vapor Density
4.35
Refractive Index
1.447

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.
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 immediately. 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.

Handling and Storage

Storage
Store in a cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed.
Handling
Wash thoroughly after handling. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.

Hazards Identification

Ingestion
Causes digestive tract irritation.
Inhalation
Causes respiratory tract irritation.
Skin
Causes severe skin irritation. May be fatal if absorbed through the skin.
Eyes
Causes eye irritation.
EC Risk Phrase
R 21 34
EC Safety Phrase
S 26 36/37/39 45
UN (DOT)
3265

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
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.
Poison Class
4

Fire Fighting Measures

Flash Point
110
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use agent most appropriate to extinguish fire.

Accidental Release Measures

Small spills/leaks
Clean up spills immediately, using the appropriate protective equipment. Provide ventilation. Cover with dry earth, dry sand, or other non-combustible material followed with plastic sheet to minimize spreading and contact with water.

Stability and Reactivity

Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
No data available.

Transport Information

UN Number
3265
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