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
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N-(2-Hydroxyethyl)-2-pyrrolidone(3445-11-2)

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

Product Identification

Product Name
N-(2-Hydroxyethyl)-2-pyrrolidone
Synonyms
1-(2-Hydroxyethyl)-2-pyrrolidinone
1-(2-Hydroxyethyl)pyrrolidin-2-one
1-(b-Hydroxyethyl)-2-pyrrolidone
N-(2-Hydroxyethyl)-2-pyrrolidinone
N-2-Hydroxyethylpyrrolidin-2-one
CAS
3445-11-2
Formula
C6H11NO2
Molecular Weight
129.18
EINECS
222-359-4
RTECS
UY5776500
RTECS Class
Primary Irritant
Beilstein/Gmelin
112181
Beilstein Reference
5-21-06-00341

Physical and Chemical Properties

Solubility in water
Very soluble
Boiling Point
296
Vapor Pressure
0.0002 (25 C)
Density
1.4893 g/mL (20 C)
Heat Of Vaporization
62.2 kJ/mol
Refractive Index
1.4893 (20 C)

First Aid Measures

Ingestion
If swallowed, wash out mouth with water provided person is conscious. Call a physician.
Inhalation
If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Skin
In case of contact, immediately wash skin with soap and copious amounts of water.
Eyes
In case of contact, immediately flush eyes with copious amounts of water for at least 15 minutes.

Handling and Storage

Storage
Keep tightly closed. Store in a cool dry place.

Hazards Identification

Skin
Causes skin irritation. Multiple Routes: May be harmful by inhalation, ingestion, or skin absorption. Vapor or mist is irritating to the eyes, mucous membranes, and upper respiratory tract.
Hazards
Emits toxic fumes under fire conditions.
EC Risk Phrase
36/37/38
EC Safety Phrase
26 36

Exposure Controls/Personal Protection

Personal Protection
Compatible chemical-resistant gloves. Chemical safety goggles.
Respirators
Government approved respirator.
Exposure Effects
Irritant. Irritating to eyes, respiratory system and skin.

Fire Fighting Measures

Flash Point
133
Fire Fighting
Extinguish using Water spray. Carbon dioxide, dry chemical powder, or appropriate foam. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes.

Accidental Release Measures

Small spills/leaks
Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Ventilate area and wash spill site after material pickup is complete.

Stability and Reactivity

Incompatibilities
Strong oxidizing agents.
Decomposition
Carbon monoxide, Carbon dioxide, Nitrogen oxides.
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