Introduction：Basic information about CAS 33423-92-6|1,3,6,8-TETRACHLORODIBENZO-P-DIOXIN, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3,6,8-TETRACHLORODIBENZO-P-DIOXIN |
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| CAS Number | 33423-92-6 | Molecular Weight | 321.97100 |
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| Density | 1.643g/cm3 | Boiling Point | 413ºC at 760mmHg |
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| Molecular Formula | C12H4Cl4O2 | Melting Point | / |
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| MSDS | / | Flash Point | 161.7ºC |
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Names
| Name | 1,3,6,8-tetrachlorodibenzodioxine |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.643g/cm3 |
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| Boiling Point | 413ºC at 760mmHg |
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| Molecular Formula | C12H4Cl4O2 |
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| Molecular Weight | 321.97100 |
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| Flash Point | 161.7ºC |
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| Exact Mass | 319.89700 |
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| PSA | 18.46000 |
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| LogP | 6.19820 |
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| Index of Refraction | 1.655 |
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| InChIKey | OTQFXRBLGNEOGH-UHFFFAOYSA-N |
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| SMILES | Clc1cc(Cl)c2c(c1)Oc1c(Cl)cc(Cl)cc1O2 |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- HP3495000
- CHEMICAL NAME :
- Dibenzo-p-dioxin, 1,3,6,8-tetrachloro-
- CAS REGISTRY NUMBER :
- 33423-92-6
- BEILSTEIN REFERENCE NO. :
- 1388027
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C12-H4-Cl4-O2
- MOLECULAR WEIGHT :
- 321.96
- WISWESSER LINE NOTATION :
- T666 BO IOJ EG GG LG NG
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 24 gm/kg
- SEX/DURATION :
- female 8-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
- REFERENCE :
- OYYAA2 Oyo Yakuri. Pharmacometrics. (Oyo Yakuri Kenkyukai, CPO Box 180, Sendai 980-91, Japan) V.1- 1967- Volume(issue)/page/year: 25,713,1983 *** 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
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Safety Information
| RIDADR | UN 2811 |
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| Hazard Class | 6.1(a) |
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Synonyms
| 1,3,6,8-TCDD |
| 1,3,6,8-Tetrachlorodibenzodioxin |
| 1,3,6,8-Tetrachlorodibenzo-p-dioxin |
| 1,3,6,8-Tetrachlorooxanthrene |
| 1,3,6,8-Tetrachlorodibenzo-para-dioxin |
| 1,3,6,8-tetrachlorodioxine |
| 1,3,6,8-T4CDD |
| 1,3,6,8-tetrachlordibenzodioxin |
| Dibenzo-p-dioxin,1,3,6,8-tetrachloro |
