Introduction：Basic information about CAS 57465-28-8|PCB-126, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | PCB-126 |
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| CAS Number | 57465-28-8 | Molecular Weight | 326.433 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 409.2±40.0 °C at 760 mmHg |
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| Molecular Formula | C12H5Cl5 | Melting Point | 106°C |
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| MSDS | / | Flash Point | 206.1±24.7 °C |
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Names
| Name | 3,3',4,4',5-pentachlorobiphenyl |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 409.2±40.0 °C at 760 mmHg |
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| Melting Point | 106°C |
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| Molecular Formula | C12H5Cl5 |
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| Molecular Weight | 326.433 |
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| Flash Point | 206.1±24.7 °C |
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| Exact Mass | 323.883392 |
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| LogP | 6.45 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.620 |
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| InChIKey | REHONNLQRWTIFF-UHFFFAOYSA-N |
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| SMILES | Clc1ccc(-c2cc(Cl)c(Cl)c(Cl)c2)cc1Cl |
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Toxicological Information
CHEMICAL IDENTIFICATION - RTECS NUMBER :
- DV8205000
- CHEMICAL NAME :
- 1,1'-Biphenyl, 3,3',4,4',5-pentachloro-
- CAS REGISTRY NUMBER :
- 57465-28-8
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 4
- MOLECULAR FORMULA :
- C12-H5-Cl5
- MOLECULAR WEIGHT :
- 326.42
HEALTH HAZARD DATAACUTE TOXICITY DATA - TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 522 ug/kg
- SEX/DURATION :
- female 10 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue) Reproductive - Specific Developmental Abnormalities - urogenital system
- REFERENCE :
- TOXID9 Toxicologist. (Soc. of Toxicology, Inc., 475 Wolf Ledge Parkway, Akron, OH 44311) V.1- 1981- Volume(issue)/page/year: 12,104,1992
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 131 ug/kg
- SEX/DURATION :
- female 10 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Specific Developmental Abnormalities - urogenital system
- REFERENCE :
- TXCYAC Toxicology. (Elsevier Scientific Pub. Ireland, Ltd., POB 85, Limerick, Ireland) V.1- 1973- Volume(issue)/page/year: 77,123,1993
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 783 ug/kg
- SEX/DURATION :
- female 10 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Maternal Effects - other effects Reproductive - Specific Developmental Abnormalities - craniofacial (including nose and tongue)
- REFERENCE :
- CMSHAF Chemosphere. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1972- Volume(issue)/page/year: 34,1605,1997
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Synonyms
| 1,1'-Biphenyl, 3,3',4,4',5-pentachloro- |
| 3,3',4,4',5-PCB |
| 3,3',4,4',5-Pentachlorobiphenyl |
| 3,4,3',4',5-pentachlorobiphenyl |
| 3,3',4,4',5-pentachloro-1,1'-biphenyl |
| 3,4,5,3',4'-Pentachloro-biphenyl |
| PCB-126 |
| 1,2,3-trichloro-5-(3,4-dichlorophenyl)benzene |
| biphenyl, 3,3prime,4,4prime,5-pentachloro- |
