CAS No.:108-86-1

TOXICITY DATA with REFERENCE：

1.		mnt-mus-ipr:125 mg/kg/24H		MUTAEX    Mutagenesis. 2 (1987),111.
2.		ipr-mus LD50:817 mg/kg		MUTAEX    Mutagenesis. 2 (1987),111.
3.		orl-gpg LD50:1700 mg/kg		85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,28.
4.		orl-rbt LD50:3300 mg/kg		85GMAT    Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure Izmerov, N.F., et al.,Moscow, USSR.: Centre of International Projects, GKNT,1982,28.
5.		orl-rat LD50:2699 mg/kg		GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 19 (9)(1975),36.
6.		orl-uns LD50:2700 mg/kg		GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 32 (10)(1988),25.
7.		ipr-rat LD50:3882 mg/kg		TXAPA9    Toxicology and Applied Pharmacology. 83 (1986),108.
8.		ihl-rat LC50:20,411 mg/m3		GTPZAB    Gigiena Truda i Professionalnye Zabolevaniia. Labor Hygiene and Occupational Diseases. 19 (9)(1975),36.
9.		ipr-rat LD50:3882 mg/kg		TXAPA9    Toxicology and Applied Pharmacology. 83 (1986),108.

Consensus Reports：

Reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.

SAFETY PROFILE：

Hazard Codes: Xi, N, F, T
Risk Statements: 10-38-51/53-39/23/24/25-23/24/25 
R10:Flammable. 
R38:Irritating to skin. 
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R39:Danger of very serious irreversible effects. 
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
Safety Statements: 61-45-36/37 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets. 
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S36/37:Wear suitable protective clothing and gloves.
RIDADR: UN 2514 3/PG 3
WGK Germany: 2
RTECS: CY9000000
HazardClass: 3
PackingGroup: III
Moderately toxic by ingestion, subcutaneous, and intraperitoneal routes. Mildly toxic by inhalation. An eye and mucous membrane irritant. Mutation data reported. Flammable liquid when exposed to heat, sparks, or flame. Can react with oxidizing materials. To fight fire, use water to blanket fire, foam, CO₂, water spray or mist, dry chemical. Violent reaction with bromobutane + sodium when heated above 30°C. When heated to decomposition it emits toxic fumes of Br⁻. See also BROMIDES.

Standards and Recommendations：

DOT Classification:  3; Label: Flammable Liquid

Analytical Methods：