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Chinese Name
α-六氯环己烷
Other Chinese Name
I-α-Hexachlorocyclohexane
CAS(Chemical Abstracts Service)
319-84-6
EINECS(European Inventory of Existing commercial Chemical Substances)
206-270-8
English Name
I-α-Hexachlorocyclohexane
Other English Name
MFCD00135946 ;a-Benzenehexachloride ;α-HCH ;Cyclohexane, 1,2,3,4,5,6-hexachloro-, (1α,2α,3β,4α,5β,6β)- ;Benzenehexachloride a-Isomer ;a-Hexachlorane ;a-Hexachlorocyclohexane ;α-Hexachlorocyclohexane (α-HCH) ;1,2,3,4,5,6-Hexachlorocyclohexane a-Isomer ;α-1,2,3,4,5,6-Hexachlorocyclohexane ;levo-α-Hexachlorocyclohexane ;alpha-hexachlorocyclohexane ;α-Hexachloran ;a-HCH ;α-Benzenehexachloride ;(1R,2R,3R,4R,5S,6S)-1,2,3,4,5,6-Hexachlorocyclohexane ;a-Benzohexachloride ;a-Benzene hexachloride ;a-Hexac
Molecular Formula
C6H6CI6
Molecular Weight
290.83
PSA(Polar surface area)
——
LogP
3.99
UN number
UN 2811 6.1/PG 3
Density
1.6±0.1
Boiling point
288.0±0.0
Melting point
156-161
Flashing point
157.5±23.9
Steam pressure
0.0±0.5
Index of refraction
1.533
Appearance
白色结晶
Solubility
溶于苯,微溶于氯仿,不溶于水
Biological Half-Life(in human)
——
Biological Half-Life(in anmial)
——
HSDB(Hazardous Substances Data Bank)
——
ICSC(International Chemical Safety Cards)
——
Henry's law
6.68X10-6
classes
持久性有机污染物
Ministry of Ecology and Environment
Y
Stockholm Convention
Y
Production
禁止生产、加工使用、进出口
Production-use exemption
/
Reason
重点管控新污染物清单
Purpose
对昆虫有触杀、熏杀和胃毒作用
Industry
农业
Water
ng/L
dry weight
ng/g
Gas
——
Organism distribution
水生生物
Drinking water safety threshold
——
Origin
——
Daily exposure
该物质可以通过吸入其气溶胶,通过皮肤和摄入吸收到体内。
Carcinogen level
2B类
Toxicology
对孕鼠有胚胎毒作用 , 但无致畸作用
LD50
经口 - 大鼠 - 177.0 mg/kg
LC50
鱼类的毒性半数致死浓度(LC50) - Carassius auratus (金鱼) - 0.12 mg/l - 48.0 h半数致死浓度(LC50) - Carassius carassius (鲤鱼) - 0.2 mg/l - 48.0 h;半数致死浓度(LC50) - 其他鱼 - 1.49 mg/l - 96.0 h
BCF
250