Introduction：Basic information about CAS 30746-58-8|1,2,3,4-Tetrachlorooxanthrene, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,2,3,4-Tetrachlorooxanthrene |
|---|
| CAS Number | 30746-58-8 | Molecular Weight | 321.971 |
|---|
| Density | 1.6±0.1 g/cm3 | Boiling Point | 413.3±45.0 °C at 760 mmHg |
|---|
| Molecular Formula | C12H4Cl4O2 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 161.9±28.8 °C |
|---|
Names
| Name | 1,2,3,4-Tetrachlorodibenzo-p-dioxin |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
|---|
| Boiling Point | 413.3±45.0 °C at 760 mmHg |
|---|
| Molecular Formula | C12H4Cl4O2 |
|---|
| Molecular Weight | 321.971 |
|---|
| Flash Point | 161.9±28.8 °C |
|---|
| Exact Mass | 319.896545 |
|---|
| PSA | 18.46000 |
|---|
| LogP | 6.40 |
|---|
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
|---|
| Index of Refraction | 1.656 |
|---|
| InChIKey | DJHHDLMTUOLVHY-UHFFFAOYSA-N |
|---|
| SMILES | Clc1c(Cl)c(Cl)c2c(c1Cl)Oc1ccccc1O2 |
|---|
Toxicological Information
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 DATAACUTE 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
|
Safety Information
| RIDADR | UN 2811 |
|---|
| Hazard Class | 6.1(a) |
|---|
| HS Code | 2932999060 |
|---|
Customs
| HS Code | 2932999060 |
|---|
| 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% |
|---|
Synonyms
| tetrachloro-dibenzo-p-dioxin |
| 1,2,3,4-Tetrachlorooxanthrene |
| 1,2,3,4-Ph4-NUPHOS |
| 1,2,3,4-tetrachlorodioxine |
| 1,2,3,4-tetrachlorodibenzodioxin |
| Dibenzo[b,e][1,4]dioxin, 1,2,3,4-tetrachloro- |
| 1,2,3,4-T4CDD |
