CAS No.:3445-11-2

TOXICITY DATA with REFERENCE：

1.		eye-rbt 100 mg MLD		EPASR*    United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0682-0448S .
2.		orl-rat LD50:14,430 mg/kg		EPASR*    United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401M St., S.W., Washington, DC 20460) History Unknown 8EHQ-0682-0448S .

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Low toxicity by ingestion. An eye irritant. When heated to decomposition it emits toxic vapors of NO_x.
Hazard Note: Primary Irritant
Hazard Codes:
Xi: Irritant
Risk Statements about 1-(2-Hydroxyethyl)-2-pyrrolidinone (3445-11-2):
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements about 1-(2-Hydroxyethyl)-2-pyrrolidinone (3445-11-2):
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 Wear suitable protective clothing.
Attentions:
1. Storage: Keep tightly closed. Store in a cool dry place.
2. Handling: 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.

Standards and Recommendations：

 

Analytical Methods：