Product Identification

Product Name

4,4'-(1-Methylpropylidene)bisphenol

Synonyms

2-(N-Phenylcarboxamido)phenol
2,2-Bis(4-hydroxyphenyl)butane
2-Hydroxy-N-phenylbenzamide
4,4'-(1-Methylpropylidene)bisphenol
Aseptolan
p,p'-Dihydroxy-2,2-diphenylbutane
Salicylanilid
Salicylic acid anilide
Shirlan

CAS

77-40-7

CAS

87-17-2

Formula

C13H11NO2

Formula

C16H18O2

Molecular Weight

213.24

Molecular Weight

242.32

EINECS

201-025-1

EINECS

201-727-8

RTECS

VN7850000

RTECS Class

Drug

Merck

12,1339

Merck

12,8482

Beilstein/Gmelin

1913172

Beilstein/Gmelin

1108135

Beilstein Reference

4-06-00-06738

Beilstein Reference

4-12-00-00906

EC Class

irritant

Physical and Chemical Properties

Appearance

odorless slightly brown solid

Solubility in water

Insoluble

Melting Point

124 - 125

Boiling Point

294

Boiling Point

412

Vapor Pressure

0.001 (25 C)

Vapor Pressure

2E-7 (25 C)

Density

1.33 g/cm3

pKa/pKb

7.11 (pKa)

pKa/pKb

9.71 (pKa)

Partition Coefficient

3.27

Heat Of Vaporization

55.5 kJ/mol

Heat Of Vaporization

69.1 kJ/mol

Heat Of Combustion

-6380 kJ/mol

Usage

Antimildew, fungicide.

Usage

Substance is used in the manufacture of phenolic resins.

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.

Ingestion

Seek medical assistance.

Inhalation

Move victim to fresh air. Apply artificial respiration if victim is not breathing. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; induce artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Administer oxygen if breathing is difficult.

Inhalation

Remove from exposure to fresh air immediately. Get medical aid.

Inhalation

Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.

Skin

Causes skin irritation.

Skin

Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes.

Skin

Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin.

Eyes

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

Eyes

Immediately flush with running water for at least 20 minutes.

Eyes

Causes eye irritation.

Handling and Storage

Storage

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

Handling

Wash thoroughly after handling. Use only in a well ventilated area. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.

Hazards Identification

Ingestion

May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.

Ingestion

See Inhalation.

Inhalation

TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed.

Skin

See Inhalation.

Eyes

See Inhalation.

Hazards

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

EC Risk Phrase

R 37/38

UN (DOT)

2430

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.

Personal Protection

Wear appropriate protective gloves, clothing and goggles.

Respirators

Wear positive pressure self-contained breathing apparatus (SCBA).

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

132

Flash Point

196

Fire Fighting

Small Fires: Dry chemical, CO2 or water spray. Large Fires: Dry chemical, CO2, alcohol-resistant foam or water spray.

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.

Accidental Release Measures

Small spills/leaks

ELIMINATE all ignition sources. Do not touch damaged containers or spilled material unless wearing appropriate protective clothing. Stop leak if you can do it without risk. Absorb or cover with dry earth, sand or other non-combustible material and transfer to containers. DO NOT GET WATER INSIDE CONTAINERS.

Small spills/leaks

Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity

Disposal Code

3

Stability

Stable under normal temperatures and pressures.

Incompatibilities

Strong oxidizing agents, strong bases, strong acids.

Incompatibilities

Strong oxidizing agents.

Decomposition

Nitrogen oxides, carbon monoxide, carbon dioxide.

Combustion Products

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

Transport Information

UN Number

2430

HS Code

2924 29 95