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-Hydroxy-4-methylaniline(2835-95-2)

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-Hydroxy-4-methylaniline
Synonyms
2-Hydroxy-p-toluidine
3-Hydroxy-4-methylaniline
4-Amino-2-hydroxytoluene
5-Amino-2-methylphenol
5-Amino-o-cresol
6-Methyl-3-aminophenol
CAS
2835-95-2
Formula
C7H9NO
Molecular Weight
123.15
EINECS
220-618-6
RTECS
SJ6090000
RTECS Class
Mutagen
Beilstein/Gmelin
2802317
Beilstein Reference
4-13-00-01666

Physical and Chemical Properties

Appearance
Brown powder.
Solubility in water
Soluble
Melting Point
162
Boiling Point
259
pKa/pKb
10.36 (pKa)
Partition Coefficient
1.33

First Aid Measures

Ingestion
Get medical aid. Wash mouth out with water.
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. 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 cause difficulty in swallowing, stomach distension, possible cerebral swelling and
Inhalation
Causes respiratory tract irritation. May cause ulceration of nasal tissue, insomnia, nervous tremors with numb extremities, chemical pneumonia, shock, unconsciousness, and death.
Skin
Causes skin irritation. Exposure can produce pain, swelling, burns, and possible tissue destruction.
Eyes
Causes eye irritation.
Hazards
Containers may explode when heated.
UN (DOT)
2512

Exposure Controls/Personal Protection

Personal Protection
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.

Fire Fighting Measures

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
This material is probably combustible.

Accidental Release Measures

Small spills/leaks
Vacuum or sweep up material and place into a suitable disposal container.

Stability and Reactivity

Stability
No data.
Incompatibilities
Strong oxidizing agents, acids, acetic anhydride, acid chlorides, carbon dioxide.
Decomposition
Nitrogen oxides, carbon monoxide, carbon dioxide.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
2512
Hazard Class
6.1
Packing Group
III
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