4,4'-Dichlorobiphenyl cas no:2050-68-2

Name4,4'-Dichlorobiphenyl
CAS2050-68-2
SynonymsBiphenyl,4,4'-dichloro- (6CI,7CI,8CI);4,4'-Dichloro-1,1'-biphenyl;
EINECS(EC#)218-095-4
Molecular FormulaC₁₂H₈Cl₂
Molecular Weight223.10

refractive index1.594

Hazardclass9

Hazard F: Flammable;Xi: Irritant;
Risk R11
Safety

Safety information of 4,4'-Dichlorobiphenyl (CAS NO.2050-68-2):
Hazard Codes: F,Xi,Xn
Risk Statements: 11-36/37/38-22
R11: Highly flammable.
R36/37/38: Irritating to eyes, respiratory system and skin.
R22: Harmful if swallowed.    
Safety Statements: 16-26-33-36
S16: Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S33: Take precautionary measures against static discharges.
S36: Wear suitable protective clothing.
RIDADR: 2315
RTECS: DV3912500
HazardClass: 9
PackingGroup: II 
Mutation data reported. When heated to decomposition it emits toxic vapors of Cl−.

1.

slt-orl-dmg 1 mmol/L

MUREAV    Mutation Research. 342 (1995),61.