1,1'-Biphenyl,2,4',5-trichloro- cas no:16606-02-3

Name1,1'-Biphenyl,2,4',5-trichloro-
CAS16606-02-3
SynonymsBiphenyl,2,4',5-trichloro- (8CI); 2,4',5-Trichlorobiphenyl; 4,2',5'-Trichlorobiphenyl;Delor 103; PCB 31
Molecular FormulaC12H7 Cl3
Molecular Weight257.54

refractive index1.603

Hazard N: Dangerous for the environment;
Risk R33
Safety

Moderately toxic by intraperitoneal route. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of Cl⁻.
Hazard Codes of 2,4',5-Trichlorbiphenyl (CAS NO.16606-02-3): N
Risk Statements: 33-50/53 
R33:Danger of cumulative effects. 
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Safety Statements: 35-60-61 
S35:This material and its container must be disposed of in a safe way. 
S60:This material and its container must be disposed of as hazardous waste. 
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.

1.

ipr-rat TDLo:150 mg/kg/3D-I

TXAPA9    Toxicology and Applied Pharmacology. 33 (1975),94.