Product Identification

Product Name

4-Cyclohexylphenol

Synonyms

p-Cyclohexylphenol
p-Hydroxyphenylcyclohexane

CAS

1131-60-8

Formula

C12H16O

Molecular Weight

176.26

EINECS

214-465-4

Physical and Chemical Properties

Appearance

Brown crystalline solid with a weak, characteristic odor.

Solubility in water

Insoluble

Melting Point

131

Boiling Point

294

Vapor Pressure

5.8E-4 (25 C)

Density

1.042 g/cm3 (20 C)

pKa/pKb

10.15 (pKa)

Partition Coefficient

4

First Aid Measures

Ingestion

Drink copious amounts of water and provide fresh air. Instantly call for doctor. Do not induce vomiting; instantly call for medical help.

Inhalation

In case of unconsciousness bring patient into stable side position for transport.

Skin

Wash with polyethylene glycol and ethanol (2:1). Then wash thoroughly with water and soap.

Eyes

Rinse opened eye for several minutes under running water. Then consult doctor.

Handling and Storage

Storage

Keep dry in a sealed container.

Exposure Controls/Personal Protection

Personal Protection

Protective gloves (PVC or PE) and clothing, safety goggles.

Exposure Effects

Caustic effect on skin, eyes and mucous membranes.

Fire Fighting Measures

Flash Point

148

Autoignition

280

Fire Fighting

Use extinguishing agent most appropriate for surrounding fire.

Accidental Release Measures

Small spills/leaks

Collect mechanically.

Transport Information

UN Number

2430

Hazard Class

*

Packing Group

II

Hazards Identification

EC Risk Phrase

R: 34 52/53

EC Safety Phrase

S: 20 26 28 36/37/39 45 61

UN (DOT)

2430