1,2,3,4,6,7,8-七氯二苯并-对-二恶英

1,2,3,4,6,7,8-七氯二苯并-对-二恶英名称

[ CAS 号 ]:
35822-46-9

[ 中文名 ]:
1,2,3,4,6,7,8-七氯二苯并-对-二恶英

[ 英文名 ]:
1,2,3,4,6,7,8-heptachlorodibenzo-p-dioxin

[英文别名 ]:

PCDD 73
1,2,3,4,6,7,8-Heptachlorodibenzo-para-dioxin
1,2,3,4,6,7,8-Heptachlorodibenzodioxin
1,2,3,4,6,7,8-heptachlorooxanthrene
Heptachlorodibenzo-p-dioxin
1,2,3,4,6,7,8-heptachlorinated dibenzodioxin
1,2,3,4,6,7,8-HpCDD
1,2,3,4,6,7,8-H7CDD

1,2,3,4,6,7,8-七氯二苯并-对-二恶英物理化学性质

[ 密度 ]:
1.834g/cm3

[ 沸点 ]:
503.3ºC at 760 mmHg

[ 分子式 ]:
C₁₂HCl₇O₂

[ 分子量 ]:
425.30600

[ 闪点 ]:
189.6ºC

[ 精确质量 ]:
421.78000

[ PSA ]:
18.46000

[ LogP ]:
8.15840

[ 折射率 ]:
1.67

1,2,3,4,6,7,8-七氯二苯并-对-二恶英毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: HP3190000

CHEMICAL NAME :: Dibenzo-p-dioxin, 1,2,3,4,6,7,8-heptachloro-

CAS REGISTRY NUMBER :: 35822-46-9

BEILSTEIN REFERENCE NO. :: 1630271

LAST UPDATED :: 199806

DATA ITEMS CITED :: 9

MOLECULAR FORMULA :: C12-H-Cl7-O2

MOLECULAR WEIGHT :: 425.28

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 6325 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: ARTODN Archives of Toxicology. (Springer-Verlag, Heidelberger Pl. 3, D-1000 Berlin 33, Fed. Rep. Ger.) V.32- 1974- Volume(issue)/page/year: 66,471,1992

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

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - guinea pig

DOSE/DURATION :: >600 ug/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PSSID2 Pergamon Series on Environmental Science. (Oxford, UK) V.1-7, 1978-82. Discontinued. Volume(issue)/page/year: 5,367,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 364 mg/kg/13W-I

TOXIC EFFECTS :: Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Blood - changes in platelet count Nutritional and Gross Metabolic - weight loss or decreased weight gain

REFERENCE :: TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 14,271,1994 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 15,41,1977 IARC Cancer Review:Human No Adequate Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 15,41,1977 IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 69,33,1997 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 69,33,1997

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1,2,3,4,6,7,8-七氯二苯并-对-二恶英安全信息

[ 危险品运输编码 ]:
UN 2811

[ 危险类别 ]:
6.1(a)

[ 海关编码 ]:
2932999060

1,2,3,4,6,7,8-七氯二苯并-对-二恶英海关

[ 海关编码 ]: 2932999060

[ 中文概述 ]:
2932999060. 二恶因，呋喃（多氯二苯并对二恶因，多氯二苯并呋喃）. 增值税率:17.0%. 退税率:13.0%. 监管条件:89(禁止出口商品,禁止进口商品). 最惠国关税:6.5%. 普通关税:20.0%

[ 申报要素 ]: 品名, 成分含量, 用途

[ 监管条件 ]: 8.禁止出口商品 9.禁止进口商品

[ Summary ]:
2932999060. Dioxin,Furan(polychorinated dibenzo-p-dioxines,polychlorinated dibenzofurans). VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods). MFN tariff:6.5%. General tariff:20.0%