1,2,3,4-四氯二苯并-对-二恶英
- 中文名称：
- 1,2,3,4-四氯二苯并-对-二恶英
- 中文别名：
- 1,2,3,4-四氯二苯并-对-二恶英;
1,2,3,4-四氯二苯并对二噁英
- 英文名称：
- Dibenzo[b,e][1,4]dioxin,1,2,3,4-tetrachloro-
- 英文别名：
- 1,2,3,4-Tetrachlorodibenzo-p-dioxin;
1,2,3,4-tetrachlorodioxine;
tetrachloro-dibenzo-p-dioxin;
1,2,3,4-tetrachlorodibenzodioxin;
1,2,3,4-Ph4-NUPHOS;
1,2,3,4-T4CDD
- CAS No.：
- 30746-58-8
- 分 子 式：
-
C12H4Cl4O2
- 分 子 量：
- 321.96
- 精确分子量：
- 319.89700
- PSA：
- 18.46000
- InChI：
- The Key: DJHHDLMTUOLVHY-UHFFFAOYSA-N3
- 安全术语：
- A poison by ingestion. No evidence of carcinogenic activity. When heated to decomposition it emits toxic vapors of Cl−.
- 分子结构式：
-
- SDS：
- 查看
1,2,3,4-四氯二苯并-对-二恶英 物化性质
- 密度：
- 1.643g/cm3
- 沸点：
- 413.3ºC at 760 mmHg
- 闪点：
- 161.9ºC
- 折射率：
- 1.655
1,2,3,4-四氯二苯并-对-二恶英 安全信息
- 风险类别：
- 6.1(a)
- 海关代码：
- 2932999060
1,2,3,4-四氯二苯并-对-二恶英 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- HP3493000
- CHEMICAL NAME :
- Dibenzo-p-dioxin, 1,2,3,4-tetrachloro-
- CAS REGISTRY NUMBER :
- 30746-58-8
- BEILSTEIN REFERENCE NO. :
- 1323932
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C12-H4-Cl4-O2
- MOLECULAR WEIGHT :
- 321.96
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 :
- 800 ug/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EXPEAM Experientia. (Birkhaeuser Verlag, POB 133, CH-4010 Basel,
Switzerland) V.1- 1945- Volume(issue)/page/year: 38,879,1982
** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Primate - monkey
- DOSE/DURATION :
- 3320 ng/kg/26W-C
- TOXIC EFFECTS :
- Blood - hemorrhage
Skin and Appendages - hair
Related to Chronic Data - death
- REFERENCE :
- FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For
publisher information, see FCTOD7. Volume(issue)/page/year: 15,401,1977
*** 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:Group 3
IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49
Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year:
7,56,1987
1,2,3,4-四氯二苯并-对-二恶英 海关数据
中国海关编码：2932999060
- 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
- 摘要/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%
