CAS 34883-43-7|2,4'-PCB
Introduction：Basic information about CAS 34883-43-7|2,4'-PCB, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2,4'-PCB | ||
|---|---|---|---|
| CAS Number | 34883-43-7 | Molecular Weight | 223.098 |
| Density | 1.2±0.1 g/cm3 | Boiling Point | 303.3±17.0 °C at 760 mmHg |
| Molecular Formula | C12H8Cl2 | Melting Point | 46°C |
| MSDS | ChineseUSA | Flash Point | 133.6±14.5 °C |
| Symbol | GHS08, GHS09 | Signal Word | Warning |
Names
| Name | 2,4'-dichlorobiphenyl |
|---|---|
| Synonym | More Synonyms |
Chemical & Physical Properties
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 303.3±17.0 °C at 760 mmHg |
| Melting Point | 46°C |
| Molecular Formula | C12H8Cl2 |
| Molecular Weight | 223.098 |
| Flash Point | 133.6±14.5 °C |
| Exact Mass | 222.000305 |
| LogP | 5.02 |
| Vapour Pressure | 0.0±0.6 mmHg at 25°C |
| Index of Refraction | 1.594 |
| InChIKey | UFNIBRDIUNVOMX-UHFFFAOYSA-N |
| SMILES | Clc1ccc(-c2ccccc2Cl)cc1 |
| Storage condition | 2-8°C |
Toxicological Information
CHEMICAL IDENTIFICATION |
ACUTE TOXICITY DATA - TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 7860 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 24,173,1978 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 150 mg/kg/3D-I
- TOXIC EFFECTS :
- Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other esterases
- REFERENCE :
- TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 33,94,1975
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 25 mg/kg/20D-I
- TOXIC EFFECTS :
- Immunological Including Allergic - decrease in humoral immune response
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology. (Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984- Volume(issue)/page/year: 9,283,1989
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 25 mg/kg/20D-I
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology. (Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984- Volume(issue)/page/year: 12,17,1993
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Mammal - domestic
- DOSE/DURATION :
- 20 mg/kg/20D-I
- TOXIC EFFECTS :
- Liver - changes in liver weight Immunological Including Allergic - decrease in humoral immune response Nutritional and Gross Metabolic - weight loss or decreased weight gain
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology. (Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984- Volume(issue)/page/year: 9,283,1989
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intramuscular
- SPECIES OBSERVED :
- Mammal - domestic
- DOSE/DURATION :
- 5 mg/kg/20D-I
- TOXIC EFFECTS :
- Liver - other changes
- REFERENCE :
- JEPOEC Journal of Environmental Pathology, Toxicology and Oncology. (Chem-Orbital, POB 134, Park Forest, IL 60466) V.5(4)- 1984- Volume(issue)/page/year: 12,17,1993
Safety Information
| Symbol | GHS08, GHS09 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H373-H410 |
| Precautionary Statements | P260 |
| Hazard Codes | N: Dangerous for the environment; |
| Risk Phrases | 33-50/53 |
| Safety Phrases | 35-60-61 |
| RIDADR | UN 3432 9/PG 2 |
| RTECS | DV3905000 |
| HS Code | 2903999010 |
Customs
| HS Code | 2903999010 |
|---|---|
| Summary | 2903999010 2,3,3',4,5,6-hexachloro-1,1'-biphenyl。supervision conditions:89(articles on the list of prohibited export goods,articles on the list of prohibited import goods)。VAT:17.0%。tax rebate rate:9.0%。MFN tarrif:5.5%。general tariff:30.0% |
Articles7
More Articles| Metabolism of dichlorobiphenyls by hepatic microsomal cytochrome P-450. Biochem. Pharmacol. 30(6) , 577-88, (1981) | |
| Microbial growth on dichlorobiphenyls chlorinated on both rings as a sole carbon and energy source. Appl. Environ. Microbiol. 67(4) , 1953-5, (2001) We have isolated bacterial strains capable of aerobic growth on ortho-substituted dichlorobiphenyls as sole carbon and energy sources. During growth on 2,2'-dichlorobiphenyl and 2,4'-dichlorobiphenyl ... | |
| Temperature-dependent biotransformation of 2,4'-dichlorobiphenyl by psychrotolerant Hydrogenophaga strain IA3-A: higher temperatures prevent excess accumulation of problematic meta-cleavage products. Lett. Appl. Microbiol. 44(4) , 447-53, (2007) The present work investigates the possibility that temperature could regulate the pattern of transformation of 2,4'-chlorobiphenyl (2,4'-CB) by psychrotolerant Hydrogenophaga sp. IA3-A.Transformation ... |
Synonyms
| 1-chloro-2-(4-chlorophenyl)benzene |
| 2,4'-Dichlorobiphenyl |
| PCB 8 |
| 2,4'-dichlorobipenyl |
| 1,1'-Biphenyl,2,4'-dichloro |
| 2,4'-Dichloro-1,1'-biphenyl |
| 2,4'-chlorobiphenyl |
| 2,4'-PCB |
| Biphenyl,2,4'-dichloro |
| 1,1'-Biphenyl, 2,4'-dichloro- |
