Identification | Back Directory | [Name]
AROCLOR 1260, 1X1ML, ISO, 1000UG/ML | [CAS]
11096-82-5 | [Synonyms]
CLORPHENA60 Arclor 1260 phenoclordp6 Aroclor 1260 kanechlor600. IRIDIUM STAND PCB Aroclor 1260 aroclor1260(pcb) chlorodiphenyl(60%cl) aroclor 1260 solution Aroclor 1260 (PCB 1260) [40cfr136(1986)]pcb-1260 Arochlor 1260 in isooctane Aroclor 1260 in Cyclohexane Aroclor1260Solution,2mg/L,1ml Aroclor 1260 @35 μg/mL in MeOH Aroclor1260Solution,10mg/L,1ml Aroclor1260Solution,1mg/L,25ml Aroclor1260Solution,1mg/L,4x1ml Aroclor1260Solution,200mg/L,1ml Aroclor 1260 @100 μg/mL in MeOH Aroclor 1260 @5.0 mg/mL in MeOH Aroclor1260Solution,100mg/L,1ml Aroclor1260Solution,100mg/L,5ml Aroclor1260Solution,1000mg/L,5ml Aroclor1260Solution,0.10mg/L,2ml Aroclor1260Solution,0.5mg/L,25ml AROCLOR 1260, 1X1ML, ISO, 1UG/ML Arochlor 1260 Solution in Hexane Aroclor 1260 @1000 μg/mL in MeOH Polychlorinated biphenyl (60% Cl) Aroclor1260Solution,100mg/L,5x1ml Aroclor 1260@1000 μg/mL in Hexane Aroclor1260Solution,5,000mg/L,1ml Aroclor1260Solution,1,000mg/L,1ml Aroclor 1260@35 μg/mL in Isooctane aroclor1260referencestandardforclp Arochlor 1260 Solution in methanol AROCLOR 1260, 1X1ML, ISO, 1000UG/ML AROCLOR 1260, 1X1ML, MEOH, 200UG/ML Aroclor1260Solution,1,000mg/L,5x1ml AROCLOR 1260, 1X1ML, MEOH, 1000UG/ML polychlorinatedbiphenyl(aroclor1260) Aroclor 1260 @3.0 mg/mL in Isooctane AROCLOR 1260, 1X1ML, HEXANE 1000UG/ML Aroclor1260Solution,1,000mg/L,2x0.6ml Aroclor1260inTransformerOil,2mg/L,1ml Aroclor1260inTransformerOil,5mg/L,1ml Aroclor1260inTransformerOil,2mg/Kg,5ml Aroclor1260inTransformerOil,25mg/L,1ml Aroclor1260inTransformerOil,10mg/L,1ml Aroclor1260inTransformerOil,50mg/L,5ml Aroclor1260inTransformerOil,50mg/L,1ml Aroclor 1260 10 μg/g in Transformer Oil Aroclor1260inTransformerOil,50mg/Kg,5ml Aroclor1260inTransformerOil,50mg/L,25ml Aroclor1260inTransformerOil,10mg/Kg,5ml Aroclor1260inTransformerOil,500mg/L,5ml Aroclor1260inTransformerOil,25mg/Kg,5ml PCB Aroclor 1260 @500 μg/mL in Isooctane Aroclor1260inTransformerOil,1000mg/L,5ml Aroclor1260inTransformerOil,1000mg/L,25ml PCB Aroclor 1260 @1000 μg/mL in Isooctane Aroclor 1260 @50 ppm w/w in Transformer oil Aroclor 1260@500 ppm w/w in Transformer oil Aroclor1260SecondSourceSolution,200mg/L,1ml L20126000CY Aroclor 1260 10μg/mLin Cyclohexan X20126000CY Aroclor 1260 100μg/mLin Cyclohexa Aroclor1260inTransformerOil,50mg/Kg(wt/wt),1ml Aroclor 1260 Stock solution@5.0 mg/mL in MeOH AROCLOR 1260, 1X5ML, TRANSFORMER OIL, 50 MG/KG AROCLOR 1260, 1X5ML, TRANSFORMER OIL, 50 0MG/KG articlescontainingpolychlorinatedbiphenyls(pcb) ASTM Method D6160 Aroclor 1260 35 μg/mLin Isooctane ASTM Method D4059 Aroclor 1260 500 μg/g in Transformer Oil aroclor 1260, 60 perc.cl, pcb c12h5cl5 and c12h4cl6 and c12h2cl8 Polychlorinated biphenyl (Aroclor 1260): (Chlorodiphenyl (60% Cl)) | [Molecular Formula]
PCB C12H5CI5 AND C12H4CI6 AND C12H2CI8 | [MDL Number]
MFCD03001820 | [MOL File]
11096-82-5.mol | [Molecular Weight]
60 |
Chemical Properties | Back Directory | [Appearance]
Soft, sticky, light-yellow resin; approx-
imately 6.3 chlorine atoms per molecule.
| [Melting point ]
115.76°C (estimate) | [Boiling point ]
457.69°C (rough estimate) | [density ]
1.5800 (estimate) | [vapor pressure ]
130.5 at 25 °C (estimated using GC retention data, Foreman and Bidleman, 1985) | [refractive index ]
1.6270 (estimate) | [Fp ]
11 °C | [storage temp. ]
room temp | [solubility ]
Soluble in most solvents (U.S. EPA, 1985) | [Water Solubility ]
14.4ug/L(20 ºC) | [Henry's Law Constant]
0.244, 0.435, 0.754, 1.27, 2.10, 3.36, 5.27, 8.09, and 12.1 at 0.0, 5.0, 10.0, 15.0, 20.0, 25.0, 30.0,
35.5, and 40.0 °C, respectively (predicted, Burkhard et al., 1985) | [EPA Substance Registry System]
Aroclor 1260 (11096-82-5) |
Hazard Information | Back Directory | [General Description]
Viscous oily liquid. | [Air & Water Reactions]
Insoluble in water. | [Reactivity Profile]
Simple aromatic halogenated organic compounds are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. | [Health Hazard]
ACUTE/CHRONIC HAZARDS: Toxic irritant. Hazardous decomposition products. | [Fire Hazard]
Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot. | [Chemical Properties]
Soft, sticky, light-yellow resin; approx-
imately 6.3 chlorine atoms per molecule. | [Physical properties]
Light yellow, sticky, soft, nonflammable resin with a faint odor | [Uses]
Secondary plasticizer for polyvinyl chloride; in polyester resins to increase strength of
fiberglass; varnish formulations to improve water and alkali resistance; as an insulator fluid for
electric condensers and as an additive in very high pressure lubricants. In fluorescent and highintensity
discharge ballasts manufactured prior to 1979 (U.S. EPA, 1998).
Also used in wire or cable coatings; impregnants in cotton and asbestos braided insulation;
coating on glass air filter pads, metal mesh to filter air and gas streams (Monsanto, 1960).
At a concentration of 5 to 25 wt %, increased the effective kill-life of the lindane spray up to 10
times. May have been used in chlordane and BHC insecticide formulations and in melt coatings
for paper and cloth. In various nitrocellulose lacquers to impart weather resistance, luster,
adhesion, and decreased burning rate. These lacquers may also contain dibutyl phthalate and/or
tricresyl phosphate. A typical paper lacquer may contain acetone, isobutyl acetate, ethanol, toluene
and up to 20 wt % PCB-1260 (Monsanto, 1960). | [Environmental Fate]
Biological. Reported degradation products by the microorganism Alcaligenes BM-2 for a
mixture of polychlorinated biphenyls include monohydroxychlorobiphenyl, 2-hydroxy-6-oxochlorophenylhexa-
2,4-dieonic acid, chlorobenzoic acid, chlorobenzoylpropionic acid, chlorophenylacetic
acid, and 3-chlorophenyl-2-chloropropenic acid (Yagi and Sudo, 1980). When
PCB-1260 was statically incubated in the dark at 25 °C with yeast extract and settled domestic
wastewater inoculum, no significant biodegradation was observed (Tabak et al., 1981).
Photolytic. PCB-1260 in a 90% acetonitrile/water solution containing 0.2 to 0.3 M sodium
borohydride and irradiated with UV light (λ = 254 nm) reacted to yield dechlorinated biphenyls.
After 2 h, about 75% of the congeners were destroyed. Without sodium borohydride, only 10% of
the congeners had reacted. Products identified by GC include biphenyl, 2-, 3- and 4-
chlorobiphenyl, six dichlorobiphenyls, three trichlorobiphenyls, 1-phenyl-1,4-cyclohexadiene, and
1-phenyl-3-cyclohexene (Epling et al., 1988).
Chemical/Physical. Zhang and Rusling (1993) evaluated the bicontinuous microemulsion of
surfactant/oil/water as a medium for the dechlorination of polychlorinated biphenyls by
electrochemical catalytic reduction. The microemulsion (20 mL) contained didodecyldimethylammonium
bromide, dodecane, and water at 21, 57, and 22 wt %, respectively. The catalyst used
was zinc phthalocyanine (4.5 nM). When PCB-1260 (100 mg), the emulsion and catalyst were
subjected to a current of mA/cm2 on 11.2 cm2 lead electrode for 18 h, a dechlorination yield of
>99.8 % was achieved. Reaction products included minor amounts of mono- and dichlorobiphenyls
(0.02 mg), biphenyl and reduced alkylbenzene derivatives. |
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