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HCID 36187생성일: 2026년 10월 27일

3,3',4,4'-테트라클로로-1,1'-바이페닐

3,3',4,4'-테트라클로로-1,1'-바이페닐 · PCB-77 · 3,3',4,4'-Tetrachloro-1,1'-biphenyl · CB-77 · BZ-77 · TECB77 · 3344CB · 3344TCB

https://huagongshe.com/ko/chemical/36187

3,3',4,4'-테트라클로로-1,1'-바이페닐 분자 구조식

식별자 및 물리적 특성

CAS No.32598-13-3
분자식C12H6Cl4
평균 분자량292 g/mol
단동위원소 질량289.922361 g/mol
SMILESClc1ccc(-c2ccc(Cl)c(Cl)c2)cc1Cl
InChIKeyUQMGJOKDKOLIDP-UHFFFAOYSA-N
PubChem CID36187
ChEMBLCHEMBL344161
ChEBICHEBI:1367
EC No.634-804-3
DTXSIDDTXSID5022514
현지명3,3',4,4'-테트라클로로-1,1'-바이페닐

화학 및 물리적 성질

XLogP6.6
극성 표면적0
수소 결합 공여자 수0
수소 결합 수용자 수0
회전 가능 결합 수1
무거운 원자 수16
형식 전하0
복잡도209
PolymersOther Classes -> Halogenated Polyaromatics
SpringerMaterials Properties13C nuclear magnetic resonance spectrum
LogP(분배 계수)log Kow= 6.726.04
용해도18.0X10-2 MG/L WATER클로로포름(약간), 디클로로메탄(약간)에 용해됨
Endocrine DisruptorsPotential endocrine disrupting compound
녹는점182-184 °C182-184℃
증기압0.0000164 [mmHg]
Physical DescriptionWhite solid[MSDSonline]
Stability/Shelf Life... PCB's are chemically very inert and are stable to conditions of hydrolysis and oxidation in industrial use. Photochemical degradation may be one route of their breakdown in the environment. ...
Collision Cross Section156.4 Ų [M]+ [CCS Type: TIMS, Method: calibration with PAHs]152.09 Ų [M]+ [CCS Type: TWBuffer gas: N2Ionization: GC-APCI+]
끓는 점374.95°C (rough estimate)
밀도1.4420 (rough estimate)
굴절률1.6120 (rough estimate)
인화점100 °C
저장 조건Sealed in dry,Room Temperature
색상페일 그레이
용해도0.5489ug/L(25℃)
BRN2051251
헨리 상수1.2×10-2 mol/(m3Pa) at 25℃, Bhangare et al. (2019)
InChIKeyUQMGJOKDKOLIDP-UHFFFAOYSA-N
EPA3,3',4,4'-Tetrachlorobiphenyl (32598-13-3)

안전 및 규제

GHS 분류WarningH373 (100%): May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]P260, P273, P319, P391, and P501 (click each P-code to see the statement)Aggregated GHS information provided per 50 reports by companies from 4 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
규제 정보Hazard Traits - CarcinogenicityDermatotoxicityDevelopmental ToxicityEndocrine ToxicityEnvironmental toxHematotoxicityHepatotoxicity and Digestive System ToxicityReproductive ToxicityRespiratory ToxicityRegulation (EC) No 178/2002 (amended)Substance: 3,3',4,4'-tetrachloro-1,1'-biphenyl
화재 가능성Flame resistant.
유해성 요약Emergency medical treatment: see PCB-PBBA skin and eye irritantEvidence of reproductive and developmental toxicityEffects in feeding study with Rhesus monkeys at 0.3-3.0 ppm include chloracne, sebaceous gland atrophy, involution of the thymus, and hyperplasia of gastric mucosa[HSDB] See Chlorodiphenyl (42% chlorine). See Polychlorinated biphenyls and linked occupational disease.
Special ReportsALVARES AP ET ALNATL RES COUNC CAN, (REP) NRCC/CNRC 18978, WORKSHOP COMB EFF XENOBIOTICS, 127-49 (1982). REVIEW ON ENZYME INDUCTIVE PROPERTIES OF PCBS. /POLYCHLORINATED BIPHENYLS/TSCA CHIPs present a preliminary assessment of polychlorinated biphenyl's potential for injury to human health & the environment (available at EPA's TSCA Assistance Office: (202) 554-1404 or (800) 424-9065) /Polychlorinated biphenyls/
NIOSH RecommendationsNIOSH considers chlorodiphenyl containing 54% chlorine to be a potential occupational carcinogen. /Aroclor 1254/NIOSH usually recommends that occupational exposures to carcinogens be limited to the lowest feasible concn. /Aroclor 1254/Recommended Exposure Limit: 10 Hr Time-Weighted Avg: 0.001 mg/cu m. /Aroclor 1254/

용도

용도

3,3'',4,4''-Tetrachlorobiphenyl is a polychlorinated biphenyl (PCB) congeners.

Hazard Classes and CategoriesSTOT RE 2 (100%)
Shipment Methods and RegulationsNo person may /transport,/ offer or accept a hazardous material for transportation in commerce unless that person is registered in conformance ... and the hazardous material is properly classed, described, packaged, marked, labeled, and in condition for shipment as required or authorized by ... /the hazardous materials regulations (49 CFR 171-177)./The International Air Transport Association (IATA) Dangerous Goods Regulations are published by the IATA Dangerous Goods Board pursuant to IATA Resolutions 618 and 619 and constitute a manual of industry carrier regulations to be followed by all IATA Member airlines when transporting hazardous materials.The International Maritime Dangerous Goods Code lays down basic principles for transporting hazardous chemicals. Detailed recommendations for individual substances and a number of recommendations for good practice are included in the classes dealing with such substances. A general index of technical names has also been compiled. This index should always be consulted when attempting to locate the appropriate procedures to be used when shipping any substance or article.
Shipping Name/ Number DOT/UN/NA/IMOUN 2315Polychlorinated biphenyls, liquid or solidIMO 9.0
Skin, Eye, and Respiratory IrritationsIrritating to skin and eyes.
Hazardous Reactivities and IncompatibilitiesLiquid chlorine reacts exothermically with polychlorinated biphenyl heat transfer liquid. /Polychlorinated biphenyl/
보관 조건PCB material should be stored in closed containers, in ventilated areas ... PCB's should be handled in isolated areas of the plant, where efficient ventilation systems remove airborne PCB's. ...
정리 방법... Dry sand or earth should be spread on the leak, or spill area. ...Survey reports six case histories employing EPA's hazardous materials spills treatment trailer are reviewed. The trailer's ... treatment system has three mixed-media filters and three activated carbon columns to remove suspended, precipitated, and organic soluble materials. Spills of PCB, pentachlorophenol, kepone, termide (chlordane), heptachlor, aldrin, and dieldrin, toxaphene, and dinitrobutylphenol were treated by the EPA trailer, which was generally successful in mitigating environmental effects by filtering and carbon-adsorption. 90% removal was achieved for 21 of 23 compounds.
처리 방법SRP: At the time of review, criteria for land treatment or burial (sanitary landfill) disposal practices are subject to significant revision. Prior to implementing land disposal of waste residue (including waste sludge), consult with environmental regulatory agencies for guidance on acceptable disposal practices.EXPERIMENTS ON THE COMBUSTION OF POLYCHLORINATED BIPHENYLS (PCB) IN 1 M-LONG TUBE FURNACE INDICATED THAT PCB CONTAINING APPROX 40% CL IS DESTROYED WITHIN 3-4 MIN AT 900-1000 °C USING 100% EXCESS AIR. TEMPERATURES GREATER THAN 1000 °C ARE REQUIRED TO DESTROY PCB CONTAINING APPROX 60% CL & DISTILLATION RESIDUES ARISING FROM PCB MFR. DOMESTIC WASTE INCINERATORS OPERATING AT 800-900 °C ARE UNLIKELY TO PROVE SUITABLE FOR INCINERATING WASTE CONTAINING TRACE AMT OF PCB. PYROLYSIS EXPERIMENTS AT 900 °C WITH NOMINAL RESIDENCE TIME OF 3.5 SEC GAVE 40-60% RECOVERY OF CL AS HCL FROM PCB.POLYCHLORINATED BIPHENYLS CAN BE DESTROYED BY INCINERATION IF THE TRANSIT TIME IS LONG ENOUGH. DURING INCINERATION HEXACHLOROBENZENE IS FORMEDITS RATE OF FORMATION INCR AT HIGH TEMP. IN ORDER FOR THE HEXACHLOROBENZENE TO BE DESTROYED, A TEMP OF 950 °C IS NEEDED. THIS RESULTS IN THE FORMATION OF A RESIDUE LESS THAN 100 MG OF HEXACHLOROBENZENE/KG. AT 800 °C & A TRANSIT TIME OF 2 SEC, A RESIDUE OF ABOUT 1200 MG/KG REMAINS. /POLYCHLORINATED BIPHENYLS/Investigations were conducted of new and emerging technologies for the disposal of hazardous wastes, ... including molten salt combustion, fluidized bed incineration, high energy electron treatment of trace organic compounds in aqueous solution, the catalyzed wet oxidation of toxic chemicals, dehalogenation of compounds by treatment with ultraviolet (UV) light and hydrogen, UV/chlorinolysis of organics in aqueous solution, the catalytic hydrogenation-dechlorination of polychlorinated biphenyls (PCBs), and ultraviolet-ozone destruction. Theory, specific wastes treated, and economics are discussed. The major technologies investigated in detail were molten salt combustion, fluidized bed incineration, and ultraviolet/ozone destruction. Among wastes treated by emerging technologies are PCBs, various dioxins, pesticides and herbicides, chemical warfare agents, explosives and propellants, nitrobenzene, and hydrazine plus its derivatives.
Preventive MeasuresSRP: The scientific literature for the use of contact lenses in industry is conflicting. The benefit or detrimental effects of wearing contact lenses depend not only upon the substance, but also on factors including the form of the substance, characteristics and duration of the exposure, the uses of other eye protection equipment, and the hygiene of the lenses. However, there may be individual substances whose irritating or corrosive properties are such that the wearing of contact lenses would be harmful to the eye. In those specific cases, contact lenses should not be worn. In any event, the usual eye protection equipment should be worn even when contact lenses are in place./The worker/ should wear appropriate protective equipment and be connected by a lifeline harness to an outside worker.Employees should wash their hands before eating, drinking, and smoking ... and refrain from such activities in the polluted rooms. ...
Minimum Risk LevelIntermediate Oral: 0.03 ug/kg/day (L134)
Personal Protective Equipment (PPE)... Workers should be provided with suitable protective clothing: long-sleeved overalls, boots, overshoes, and bib-type aprons that cover the boot tops, /and/ gloves. ... Safety glasses with side shields ... for eye protection. Respirators should be used in areas with PCB vapors and during installation and repair of containers and emergency activities. ...
Immediately Dangerous to Life or Health (IDLH)NIOSH considers chlorodiphenyl containing 54% chlorine to be a potential occupational carcinogen. /Aroclor 1254/
TreatmentThere are no specific treatments for PCB poisoning, since it is not usually recognized until after substantial chronic exposure. Only preventing further exposure and treating the observed symptoms can be done. Acute inhalation can be treated by administering oxygen. (L4)
상호 작용PRETREATMENT OF RATS WITH 3,4,3'4'-TETRACHLOROBIPHENYL (TCB) & 2,4,5,2'4'5'-HEXACHLOROBIPHENYL PROTECTED RATS AGAINST BENZENE-INDUCED LYMPHOCYTOPENIA FOR AS LONG AS 7 DAYS, BUT NOT AFTER 10 DAYS OF REPEATED DOSING. IN RATS TREATED WITH TCB, DECREASING CONCN OF PRIMARY BENZENE METABOLITES BY INHIBITING HEPATIC METABOLISM OF BENZENE OR INCREASING HEPATIC CONJUGATION ACTIVITY WAS AN IMPORTANT FACTOR MODULATING TOXICITY.PRETREATMENT WITH BENOXAPROFEN (0.2 MG) REDUCED MORTALITY & INCIDENCE OF PERICARDIAL EDEMA INDUCED BY THE INJECTION OF 3,3'4,4'-TETRACHLOROBIPHENYL INTO CHICK EMBRYOS.IN RATS TREATED WITH TCB, DECREASING CONCN OF PRIMARY BENZENE METABOLITES BY INHIBITING HEPATIC METABOLISM OF BENZENE OR INCREASING HEPATIC CONJUGATION ACTIVITY WAS AN IMPORTANT FACTOR MODULATING TOXICITY.The amount of in vitro covalent bonding of 3,4,3',4'-tetrachlorobiphenyl to proteins by liver microsomes was increased markedly be pretreatment of aryl hydrocarbon hydroxylase (AHH)-responsive C57BL/6N mice with either 3-methylcholanthrane or 3,4,3',4'-tetrachlorobiphenyl itself, although these 2 inducers were not effective AHH-nonresponsive DBA/2N mice. ... To ascertain whether the active 3,4,3',4'-tetrachlorobiphenyl metabolites play a role in causing thymic atrophy, (14)C - 3,4,3',4'-tetrachlorobiphenyl was administered ip to C57BL/6N mice and the amt of covalent binding of radioactive metabolites to tissue proteins was determined. The in vivo binding was evident in the liver, particularly in the liver, particularly in the microsomal fraction, on the basis of protein content. In contrast, the thymic proteins contained no measurable amt of bound radioactivity even when the mice showed marked thymic atrophy. ...For more Interactions (Complete) data for 3,3',4,4'-TETRACHLOROBIPHENYL (7 total), please visit the HSDB record page.
건강 영향The most common health effects of PCBs are skin conditions such as chloracne and rashes. Chronic PCB exposure has also been shown to cause liver, stomach and kidney, damage, jaundice, edema, anemia, changes in the immune system, behavioral alterations, and impaired reproduction. (L4)
유해 작용Occupational hepatotoxin - Secondary hepatotoxins: the potential for toxic effect in the occupational setting is based on cases of poisoning by human ingestion or animal experimentation.
노출 경로Oral (L4)inhalation (L4)dermal (L4)
독성 요약The mechanism of action varies with the specific PCB. Dioxin-like PCBs bind to the aryl hydrocarbon receptor, which disrupts cell function by altering the transcription of genes, mainly be inducing the expression of hepatic Phase I and Phase II enzymes, especially of the cytochrome P450 family. Most of the toxic effects of PCBs are believed to be results of Ah receptor binding. Other PBCs are believed to interfere with calcium channels and/or change brain dopamine levels. PCBs can also cause endocrine disurption by altering the production of thyroid hormones and binding to estrogen receptors, which can stimulate the growth of certain cancer cells and produce other estrogenic effects, such as reproductive dysfunction. They will bioaccumulate by binding to receptor proteins such as uteroglobin. (A3, A4, A30, A66)
Signs and SymptomsChronic PCB exposure results in symptoms such as abdominal pain, nausea, vomiting, diarrhea, headache, dizziness, depression, nervousness, dermal and ocular lesions, fatigue, irregular menstrual cycles and a lowered immune response. (A3)
Medical SurveillanceMedical records should be kept for the entire length of employment of each worker and for the following 30 yr. /Polychlorinated biphenyls/... In a human population occupationally exposed /to polychlorinated biphenyls (PCBs), including 3,4,5,3',4',5'-hexachlorobiphenyl/, an increase of urinary porphyrins has been noted, one of which is significantly linked with the rise of an enzymatic induction marker, urinary D-glucaric acid, but no correlation can be made with PCB blood level. The rise in urinary porphyrins seems to be an early rather specific reflection of the biological impact of PCB and can be used in the biological surveilance of exposed workers.
Human Toxicity ExcerptsEFFECTS OF TETRACHLOROBIPHENYL ISOMERS ON OSMOTIC FRAGILITY & SHAPE OF ERYTHROCYTES WERE EXAMINED. LOW CONCENTRATIONS OF 2,3,2',3'-, 2,4,2',4'-, & 2,5,2',5'-TETRACHLOROBIPHENYL PROTECTED ERYTHROCYTES FROM HYPOTONIC HEMOLYSIS, BUT AT HIGH CONCENTRATIONS, THESE COMPOUNDS GREATLY PROMOTED HYPOTONIC HEMOLYSIS. 3,4,3'4'-TETRACHLOROBIPHENYL DID NOT PROTECT ERYTHROCYTES FROM HYPOTONIC HEMOLYSIS NOR ALTERED CELL SHAPE.Nursing /by women exposed to PCB's/ ... should be discouraged because of the high amount of PCB's excreted with milk. ...Food and Environmental Agents: Reported Sign or Symptom in Infant or Effect on Lactation: Polychlorinated biphenyls and polybrominated biphenyls: Lack of endurance, hypotonia, sullen, expressionless facies. /From Table 7/
Artificial Pollution Sources/SRP 1988: THIS PCB FOUND IN AROCLORS 1242, 1248, 1254, AND 1260CLOPHENS A40 AND 50KANECHLORS 300, 400, 500, AND 600 COENTERS ... FROM MANUFACTURING PLANTS, DURING DESTRUCTION OF MANUFACTURED ARTICLES CONTAINING PCBS IN MUNICIPAL & INDUSTRIAL WASTE-DISPOSAL BURNERS, THROUGH GRADUAL WEAR & WEATHERING OF PCB-CONTAINING PRODUCTS, & THROUGH LEACHING FROM LAND-FILL DUMPS. /POLYCHLORINATED BIPHENYLS/
Carcinogen Classification1, carcinogenic to humans. (L135)
Environmental BioconcentrationA study of bioconcentration factors of environmental chemicals and their relationship to their lipophilic character was conducted. A bioconcentration factor was defined as the ratio of the steady state concentration of a chemical in the tissue of an organism to its concentration in water, using aquatic organisms such as algae or fish. Existing experimental data and data bases were reviewed. These were used to calculate bioconcentration factors on a lipid and a wet weight basis for ... polychlorinated biphenyls (PCBs) /including 3,4,3',4'-tetrachlorobiphenyl/. Lipophilicity of the compounds was assessed from published values of the n-octanol/water partition coefficients (Kow). ... Parabolic regression equations expressing logarithm bioconcentration factor lipid basis or logarithm bioconcentration factor wet weight basis in terms of logarithm Kow were obtained. ... The log Kows ranged from 5.81 to 8.78 for 3,3',4,4'-tetrachlorobiphenyl, and octachlorodibenzofuran, respectively. The corresponding bioconcentration factors lipid basis ranged from 591 to 6 and bioconcentration factors weight basis from 424 to 5. ...
수질 위해 등급(WGK)3
RTECS 번호DV8650000
운송 번호(UN)2315
위험 문구(R)33-50/53
위험 표시N
안전 문구(S)35-60-61
포장분류II
위험 등급9
유해 물질 데이터32598-13-3(Hazardous Substances Data)