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PCB 70

PCB 70 structure

CAS No:
32598-11-1
Formula:
C12H6Cl4
Chemical Name:
PCB 70
Synonyms:
1,1′-Biphenyl,2,3′,4′,5-tetrachloro-;Biphenyl,2,3′,4′,5-tetrachloro-;2,3′,4′,5-Tetrachloro-1,1′-biphenyl;2,3′,4′,5-Tetrachlorobiphenyl;3,4,2′,5′-Tetrachlorobiphenyl;2,5,3′,4′-Tetrachlorobiphenyl;2′,3,4,5′-Tetrachlorobiphenyl;PCB 70;1,2-Dichloro-4-(2,5-dichlorophenyl)benzene;110866-21-2
Categories:
Analytical Chemistry > Food Safety

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PCB 70 Basic Attributes

Molecular Weight：

291.99

Exact Mass：

291.99

EC Number：

215-648-1

UNII：

BKL573BT98

DSSTox ID：

DTXSID3038309

Characteristics

PSA：

XLogP3：

5.96

Density：

1.4±0.1 g/cm3

Melting Point：

103 °C

Boiling Point：

160-165 °C @ Press: 0.4 Torr

Flash Point：

174.9±23.9 °C

Refractive Index：

1.612

Water Solubility：

36.18ug/L(20 ºC)

Storage Conditions：

room temp

Vapor Pressure：

4.08e-05 mmHg

Henrys Law Constant：

1.00e-04 atm-m3/mole

Collision Cross Section：

155.1 Å² [M-Cl+O]-

Safety Information

Transport codes：

UN34329/PG2

wgk germany：

hazard class code：

33-50/53

safety instructions：

35-60-61

RTECS Number：

DV8680000

Marks：

N,Xn

Precautionary statement(s)：

P273-P391-P501

Hazard Statements：

H373-H410

GHS Classification：

|Warning|H373 (100%): Causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]|P260, P273, P314, P391, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Toxicity

Bioconcentration：

1.20e+05

Mobility：

7.24e+04 L/kg

Drug Information

Biological Half-Life：

446.68 Days

Computed Properties

Molecular Weight:292.0
XLogP3:6.2
Rotatable Bond Count:1
Exact Mass:291.919411
Monoisotopic Mass:289.922361
Heavy Atom Count:16
Complexity:233
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes