2,2',3,3',4,4',5-Heptachloro-1,1'-biphenyl
[CAS# 35065-30-6]

Identification

• Classification: Analytical chemistry >> Food safety >> Dioxins, polychlorinated biphenyls, furans
• Name: 2,2',3,3',4,4',5-Heptachloro-1,1'-biphenyl
• Synonyms: 2,3,4,5,2',3',4'-Heptachlorobiphenyl; CB 170; PCB 170
• Molecular Formula: C₁₂H₃Cl₇
• Molecular Weight: 395.32
• CAS Registry Number: 35065-30-6
• EC Number: 634-856-7

Properties

• Solubility: Insoluble (7.9E^-7 g/L) (25 ºC), Calc.^*
• Density: 1.658±0.06 g/cm³ (20 ºC 760 Torr), Calc.^*

^* Calculated using Advanced Chemistry Development (ACD/Labs) Software V11.02 (©1994-2014 ACD/Labs)

Safety Data

Hazard Classification

Hazard	Class	Category Code	Hazard Statement
Acute hazardous to the aquatic environment	Aquatic Acute	1	H400
Specific target organ toxicity - repeated exposure	STOT RE	2	H373
Chronic hazardous to the aquatic environment	Aquatic Chronic	1	H410