Basic information Safety Supplier Related

1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN

Basic information Safety Supplier Related

1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN Basic information

Product Name:
1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN
Synonyms:
  • 1,2,3,4,6,7,8-heptachlorodibenzodioxin
  • 1,2,3,4,6,7,8-heptachlorodibenzo-para-dioxin
  • 1,2,3,4,6,7,8-heptachloro-dibenzo-p-dioxi
  • e)(1,4)dioxin,1,2,3,4,6,7,8-heptachloro-dibenzo(
  • heptachlorodibenzo-p-dioxin
  • Dibenzo-p-dioxin, 1,2,3,4,6,7,8-heptachloro.
  • HEPTACHLORODIBENZODIOXIN
  • 1,2,3,4,6,7,8-HPCDD
CAS:
35822-46-9
MF:
C12HCl7O2
MW:
425.31
Product Categories:
  • Aromatics, Heterocycles
  • Aromatics
  • Heterocycles
Mol File:
35822-46-9.mol
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1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN Chemical Properties

Melting point:
265°C
Boiling point:
506.1°C (rough estimate)
Density 
1.8860 (estimate)
refractive index 
1.6710 (estimate)
solubility 
Chloroform (Very Slightly), DMF (Slightly, Heated)
form 
Solid
color 
White to Off-White
Water Solubility 
0.002565ug/L(26.0 ºC)
EPA Substance Registry System
1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (35822-46-9)
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Safety Information

RIDADR 
2811
HazardClass 
6.1(a)
PackingGroup 
I
Hazardous Substances Data
35822-46-9(Hazardous Substances Data)
Toxicity
guinea pig,LD50,oral,> 600ug/kg (0.6mg/kg),Pergamon Series on Environmental Science. Vol. 5, Pg. 367, 1982.
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1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN Usage And Synthesis

Uses

A toxic polychlorinated dibenzo-p-dioxin detected in domestic meat and poultry.

Definition

ChEBI: 1,2,3,4,6,7,8-Heptachlorodibenzodioxin is a polychlorinated dibenzodioxine.

General Description

Off-white powder. Insoluble in water.

Air & Water Reactions

Insoluble in water.

Reactivity Profile

1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN may be sensitive to prolonged exposure to light.

Fire Hazard

Flash point data for 1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN are not available. 1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXIN is probably combustible.

1,2,3,4,6,7,8-HEPTACHLORODIBENZO-P-DIOXINSupplier

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