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五溴二苯醚

五溴二苯醚名称

[ CAS 号 ]:
32534-81-9

[ 中文名 ]:
五溴二苯醚

[ 英文名 ]:
Pentabromodiphenyl ether

[中文别名 ]:

双十二烷基二硫代乙二酰胺

[英文别名 ]:

Pentanbromodipehnyl ether
pentabromodiphenyl
EINECS 251-084-2
PENTABROMOPHENYL ETHER
PENTABROMOBIPHENYLETHER
N,N'-DIDODECYL DITHIOOXAMIDE
Planelon PB-501
Pentabromophenoxybenzene
PENTABDPE
PBDECONGENER99

五溴二苯醚物理化学性质

[ 密度 ]:
2.343 g/cm3

[ 沸点 ]:
434.2ºC at 760 mmHg

[ 熔点 ]:
-4ºC

[ 分子式 ]:
C₁₂H₅Br₅O

[ 分子量 ]:
564.68700

[ 闪点 ]:
180ºC

[ 精确质量 ]:
559.62600

[ PSA ]:
9.23000

[ LogP ]:
7.29140

[ 外观性状 ]:
琥珀色粘性液体

[ 折射率 ]:
1.681

[ 稳定性 ]:
Incompatible with strong oxidizing agents.

[ 水溶解性 ]:
Insoluble (<0.1 g/100 mLat 20.5 ºC)

五溴二苯醚毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD6625350

CHEMICAL NAME :: Benzene, 1,1'-oxybis-, pentabromo deriv.

CAS REGISTRY NUMBER :: 32534-81-9

LAST UPDATED :: 199807

DATA ITEMS CITED :: 6

MOLECULAR FORMULA :: C12-H5-Br5-O

MOLECULAR WEIGHT :: 564.72

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196 ** ACUTE TOXICITY DATA **

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5 gm/kg

TOXIC EFFECTS :: Behavioral - tremor Liver - other changes Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522287

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 5500 mg/kg

TOXIC EFFECTS :: Behavioral - tremor Gastrointestinal - hypermotility, diarrhea Skin and Appendages - hair

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0522196

五溴二苯醚安全信息

[ 危害码 (欧洲) ]:
Xn,N

[ 风险声明 (欧洲) ]:
R48/21/22

[ 安全声明 (欧洲) ]:
36/37-45-60-61

[ 危险品运输编码 ]:
UN 3152

[ 包装等级 ]:
II