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-Methoxyaniline(536-90-3)

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-Methoxyaniline
Synonyms
1-Amino-3-methoxybenzene
3-Methoxyphenylamine
m-Anisidine
CAS
536-90-3
Formula
C7H9NO
Molecular Weight
123.16
EINECS
208-651-4
RTECS
BZ5408000
RTECS Class
Mutagen
Merck
13,670
Beilstein/Gmelin
386119
Beilstein Reference
4-13-00-00953
EC Class
very toxic, dangerous for the environment

Physical and Chemical Properties

Appearance
Pale yellow oily liquid or dark red liquid.
Solubility in water
Soluble
Melting Point
-2 - 0
Boiling Point
251
Vapor Pressure
0.02 (25 C)
Density
0.997 g/cm3 (13 C)
pKa/pKb
9.83 (pKb)
Partition Coefficient
.84
Heat Of Vaporization
48.8 kJ/mol
Refractive Index
1.5809 (20 C)

First Aid Measures

Ingestion
If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately.
Inhalation
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen.
Skin
Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if symptoms occur.
Eyes
Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.

Handling and Storage

Storage
Store in a cool, dry place. Store in a tightly closed container.
Handling
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Do not get on skin or in eyes. Do not ingest or inhale.

Hazards Identification

Inhalation
May cause severe allergic respiratory reaction. May cause respiratory tract irritation.
Skin
May be absorbed through the skin in harmful amounts. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. If absorbed, may cause symptoms similar to those for ingestion.
Eyes
Causes severe eye irritation.
Ingestion
May cause irritation of the digestive tract. May cause kidney damage. May cause methemoglobinemia, cyanosis, convulsions, and death. Methemoglobinemia is characterized by dizziness, drowsiness, headache, breath shortness, cyanosis with bluish skin, rapid heart rate and chocolate-brown colored blood.
EC Risk Phrase
R 26/27/28 33
EC Safety Phrase
S 28 36/37 45
UN (DOT)
2431

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 gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin.
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.
Exposure Effects
May cause cancer according to animal studies.

Fire Fighting Measures

Flash Point
110
Autoignition
545
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, dry chemical, chemical foam, or alcohol-resistant foam.
Fire Potential
This chemical is probably combustible.

Accidental Release Measures

Small spills/leaks
Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container.

Stability and Reactivity

Disposal Code
1
Stability
Stable under normal temperatures and pressures.
Incompatibilities
Strong oxidizing agents.
Decomposition
Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen.

Transport Information

UN Number
2431
HS Code
2922 22 00
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