15968-05-5

15968-05-5 structure
15968-05-5 structure

Name 2,2',6,6'-Tetrachlorobiphenyl
Synonyms 1,3-dichloro-2-(2,6-dichlorophenyl)benzene
2,2',6,6'-PCB
2,2',6,6'-Tetrachlorobiphenyl
1,1'-Biphenyl, 2,2',6,6'-tetrachloro-
Density 1.4±0.1 g/cm3
Boiling Point 316.8±37.0 °C at 760 mmHg
Melting Point 198°C
Molecular Formula C12H6Cl4
Molecular Weight 291.988
Flash Point 141.1±23.9 °C
Exact Mass 289.922363
LogP 5.91
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.612

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DV8670000
CHEMICAL NAME :
1,1'-Biphenyl, 2,2',6,6'-tetrachloro-
CAS REGISTRY NUMBER :
15968-05-5
BEILSTEIN REFERENCE NO. :
2054497
LAST UPDATED :
199710
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C12-H6-Cl4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
150 mg/kg/3D-I
TOXIC EFFECTS :
Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other hydrolases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.)
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,94,1975
HS Code 2903999090

~59%

15968-05-5 structure

15968-05-5

Literature: Waller, Stephen C.; Mash, Eugene A. Organic Preparations and Procedures International, 1997 , vol. 29, # 6 p. 679 - 685

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15968-05-5 structure

15968-05-5

Literature: Organic Preparations and Procedures International, , vol. 29, # 6 p. 679 - 685

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15968-05-5 structure

15968-05-5

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

~%

15968-05-5 structure

15968-05-5

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

~%

15968-05-5 structure

15968-05-5

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362

~%

15968-05-5 structure

15968-05-5

Literature: Recueil des Travaux Chimiques des Pays-Bas, , vol. 53, p. 359,362
HS Code 2903999090
Summary 2903999090 halogenated derivatives of aromatic hydrocarbons VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%