CAS No.:78-89-7

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) 7/23/71 .
2.		eye-rbt 2230 µg SEV		AJOPAA    American Journal of Ophthalmology. 29 (1946),1363.
3.		orl-rat LD50:218 mg/kg		FAONAU    Food and Agriculture Organization of United Nations, Report Series. 53A (1974),359.
4.		ihl-rat LCLo:500 ppm/4H		AIHAAP    American Industrial Hygiene Association Journal. 30 (1969),470.
5.		orl-dog LDLo:200 mg/kg		FAONAU    Food and Agriculture Organization of United Nations, Report Series. 53A (1974),359.
6.		skn-rbt LD50:529 mg/kg		AIHAAP    American Industrial Hygiene Association Journal. 30 (1969),470.
7.		orl-gpg LD50:720 mg/kg		JIHTAB    Journal of Industrial Hygiene and Toxicology. 23 (1941),259.

Consensus Reports：

Reported in EPA TSCA Inventory.

SAFETY PROFILE：

Poison by ingestion. Moderately toxic by inhalation and skin contact. A skin and severe eye irritant. Flammable liquid when exposed to heat, flame, or powerful oxidizers. To fight fire, use alcohol foam, CO₂, dry chemical. When heated to decomposition it emits toxic fumes of Cl⁻.
Hazard Codes: Xn
Risk Statements: 10-20/21/22-36 
R10: Flammable. 
R20/21/22: Harmful by inhalation, in contact with skin and if swallowed. 
R36: Irritating to eyes.
Safety Statements: 16-26-27-36/37/39-45 
S16: Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S27: Take off immediately all contaminated clothing.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
HazardClass: 6.1(a)

Standards and Recommendations：

ACGIH TLV: TWA 1 ppm (skin); Not Classifiable as a Human Carcinogen
DOT Classification:  6.1; Label: Poison

Analytical Methods：