CAS No.:111-34-2

TOXICITY DATA with REFERENCE：

1.		skn-rbt 500 mg open MLD		UCDS**    Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 6/28 ,1973.
2.		eye-rbt 500 mg open		AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.
3.		orl-rat LD50:10 g/kg		UCDS**    Union Carbide Data Sheet. (Industrial Medicine and Toxicology Dept., Union Carbide Corp., 270 Park Ave., New York, NY 10017) 6/28 ,1972.
4.		ihl-uns LC50:60 g/m3		GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 32 (10)(1988),25.
5.		ihl-mus LC50:62 g/m3/2H		85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,119.
6.		skn-rbt LD50:4240 mg/kg		AMIHBC    AMA Archives of Industrial Hygiene and Occupational Medicine. 10 (1954),61.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Hazard Codes: F
Risk Statements: 11-19 
R11:Highly flammable. 
R19:May form explosive peroxides.
Safety Statements: 9-14-16-33 
S9:Keep container in a well-ventilated place. 
S14:Keep away from ... (a list of incompatible materials will follow). 
S16:Keep away from sources of ignition. 
S33:Take precautionary measures against static discharges.
RIDADR: UN 2352 3/PG 2
WGK Germany: 2
RTECS: KN5950000
HazardClass: 3
PackingGroup: II
Mildly toxic by ingestion, skin contact, and inhalation. A skin and eye irritant. A very dangerous fire hazard when exposed to HEAT or flame. To fight fire, use foam, CO₂, dry chemical, alcohol foam. Moderately explosive by spontaneous chemical reaction. Can react with oxidizing materials. When HEATed to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.

Standards and Recommendations：

DOT Classification:  3; Label: Flammable Liquid

Analytical Methods：