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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2-(2-Aminoethylamino)ethanol(111-41-1)

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
2-(2-Aminoethylamino)ethanol
Synonyms
Aminoethylethanolamine
Monoethanolethylenediamine
N-(2-Aminoethyl)ethanolamine
N-(2-Hydroxyethyl)ethylenediamine
CAS
111-41-1
Formula
C4H12N2O
Molecular Weight
104.15
EINECS
203-867-5
RTECS
KJ6300000
RTECS Class
Mutagen; Primary Irritant
Beilstein/Gmelin
506012
Beilstein Reference
4-04-00-01558
EC Class
toxic for reproduction, corrosive, sensitizing

Physical and Chemical Properties

Appearance
Colorless liquid, mild ammoniacal odor, hygroscopic, lachrymator.
Solubility in water
Very soluble
Melting Point
-28
Boiling Point
238
Vapor Pressure
0.007 (25 C)
Density
1.0254 g/cm3 (25 C)
pKa/pKb
4.39 (pKb)
Partition Coefficient
-1.54
Heat Of Vaporization
55.4 kJ/mol
Heat Of Combustion
-3257 kJ/mol
Usage
Chemical intermediate for chelating agents, detergents & emulsifiers, corrosion inhibitors, mining chemicals, gasoline stabilizers, dyeing assistants, modifying agents (textiles), 2,4-d herbicide salts, oils used in textile processing, oils used in metal cutting, and gas processing chemicals.
Vapor Density
3.59
Saturation Concentration
13.16 ppm (0.0013%) at 20 C (using vapour pressure = 0.01 mm Hg) (calculated)
Refractive Index
1.4867 (19 C)

First Aid Measures

Ingestion
Do NOT induce vomiting. 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 immediately.
Inhalation
Get medical aid immediately. Remove from exposure to fresh air immediately. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Skin
Get medical aid immediately. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Eyes
Get medical aid immediately. Do NOT allow victim to rub or keep eyes closed. Extensive irrigation is required (at least 30 minutes).

Handling and Storage

Storage
Keep container closed when not in use. Corrosives area. Store protected from moisture.
Handling
Use only in a well ventilated area. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Keep container tightly closed. Do not ingest or inhale. Discard contaminated shoes.

Hazards Identification

Inhalation
May cause severe irritation of the respiratory tract with sore throat, coughing, shortness of breath and delayed lung edema. Causes chemical burns to the respiratory tract. Aspiration may lead to pulmonary edema. May cause systemic effects.
Skin
Causes skin burns. May be harmful if absorbed through the skin. May cause skin rash (in milder cases), and cold and clammy skin with cyanosis or pale color.
Eyes
Causes eye burns. May cause chemical conjunctivitis and corneal damage.
Ingestion
May cause severe and permanent damage to the digestive tract. Causes gastrointestinal tract burns. May cause perforation of the digestive tract. May cause systemic effects.
Hazards
When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards.
EC Risk Phrase
R 34
EC Safety Phrase
S 25 28A 36/37/39
UN (DOT)
2735

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
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use.
Exposure Effects
Effects may be delayed.
Poison Class
4

Fire Fighting Measures

Flash Point
91
Autoignition
345
Fire Fighting
Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Containers may explode when heated. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Cool containers with flooding quantities of water until well after fire is out.
Upper exp. limit
10.1
Lower exp. limit
3.3
Fire Potential
This chemical is 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. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, using the appropriate protective equipment. Remove all sources of ignition. Provide ventilation.

Stability and Reactivity

Disposal Code
1
Incompatibilities
Moisture, strong oxidizing agents.
Stability
Stable under normal temperatures and pressures.
Decomposition
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.
Combustion Products
Fire may produce irritating, corrosive and/or toxic gases.

Transport Information

UN Number
2735
Hazard Class
8
Packing Group
I; II; III
HS Code
2922 19 80
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