2,3,4,5-Tetrachlorophenol cas no:4901-51-3

Name2,3,4,5-Tetrachlorophenol
CAS4901-51-3
Synonyms2,3,4,5-tetrachloro-pheno;phenol,2,3,4,5-tetrachloro;2,3,4,5-TETRACHLOROPHENOL;2,3,4,5-TETRACHLOROPHENOL, 1X1ML, MEOH 2 000UG/ML;2,3,4,5-TETRACHLOROPHENOL, 100MG, NEAT;2,3,4,5-tetrachlorophenol solution;2,3,4,5-tetrachlorophenate;2,3,4,5-TECP
EINECS(EC#)225-531-7
Molecular FormulaC6H2Cl4O
Molecular Weight231.89

storage tempAPPROX 4°C

Hazard T,N,Xn,F
Risk 23/24/25-39/23/24/25-67-65-50/53-38-11-41-37/38-25
Safety

Poison by ingestion and intraperitoneal routes. Moderately toxic by skin contact. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl⁻. See also CHLOROPHENOLS.
Hazard Codes: T,N,Xn,F
Risk Statements: 23/24/25-39/23/24/25-67-65-50/53-38-11-41-37/38-25 
R23/24/25: Toxic by inhalation, in contact with skin and if swallowed.
R67: Vapours may cause drowsiness and dizziness. 
R65: Harmful: may cause lung damage if swallowed. 
R50/53: Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. 
R38: Irritating to skin. 
R11: Highly flammable. 
R41: Risk of serious damage to the eyes. 
R37/38: Irritating to respiratory system and skin. 
R25 : Toxic if swallowed.
Safety Statements: 36/37-45-62-61-60-33-29-16-36/39-26-25 
S36/37: Wear suitable protective clothing and gloves. 
S45: In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) 
S62: If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label. 
S61: Avoid release to the environment. Refer to special instructions / safety data sheets. 
S60: This material and its container must be disposed of as hazardous waste. 
S33: Take precautionary measures against static discharges. 
S29: Do not empty into drains. 
S16: Keep away from sources of ignition. 
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 
S25: Avoid contact with eyes. 

1.		cyt-ham:lng 60 mg/L		MUREAV    Mutation Research. 241 (1990),175.
2.		orl-mus LD50:400 mg/kg		ARTODN    Archives of Toxicology. 40 (1978),63.
3.		skn-rat LDLo:2 g/kg		BECTA6    Bulletin of Environmental Contamination and Toxicology. 31 (1983),680.
4.		orl-mus LD50:400 mg/kg		ARTODN    Archives of Toxicology. 40 (1978),63.
5.		ipr-mus LD50:97 mg/kg		ARTODN    Archives of Toxicology. 40 (1978),63.