ChemicalBook > CAS DataBase List > AROCLOR 1254, 1X1ML, ISO, 1000UG/ML

AROCLOR 1254, 1X1ML, ISO, 1000UG/ML

Product Name
AROCLOR 1254, 1X1ML, ISO, 1000UG/ML
CAS No.
11097-69-1
Chemical Name
AROCLOR 1254, 1X1ML, ISO, 1000UG/ML
Synonyms
polychlorinated;nci-c02664;PHENOCLORDP5;Alochlor 1254.;PCB's (54% Cl);PCB Aroclor 1254;chlorodiphenyl(54%cl);aroclor 1254 solution;Bevantolol Impurity 8;clorodifenili,cloro54%
CBNumber
CB6498490
Molecular Formula
C12H5Cl5
Formula Weight
326.4331
MOL File
11097-69-1.mol
More
Less

AROCLOR 1254, 1X1ML, ISO, 1000UG/ML Property

Melting point:
95.86°C (estimate)
Boiling point:
412.89°C (rough estimate)
Density 
1.5000 (estimate)
vapor pressure 
3.22 at 25 °C (estimated using GC retention data, Foreman and Bidleman, 1985)
refractive index 
1.6200 (estimate)
Flash point:
-12 °C
storage temp. 
room temp
solubility 
(wt %): Pyridine (114 at 31 °C), diglycol monoethyl ether (173 at 26 °C), methanol (15 at 26 °C), ethanol (10 at 27 °C) (Monsanto, 1960)
Water Solubility 
43ug/L(20 ºC)
Henry's Law Constant
83.7 at 25 °C (gas stripping-UV spectrophotometry, Warner et al., 1987)
Exposure limits
Potential occupational carcinogen. NIOSH REL: TWA 1 μg/m3, IDLH 5 mg/m3; OSHA PEL: TWA 0.5 mg/m3; ACGIH TLV: TWA 1 mg/m3 (adopted).
Stability:
Stable. Highly flammable. Incompatible with strong oxidizing agents. Attacks some forms of plastics and rubber.
EPA Substance Registry System
Aroclor 1254 (11097-69-1)
More
Less

Safety

Hazard Codes 
F,Xn,N,T
Risk Statements 
11-38-50/53-65-67-33-62-51/53-48/20-36/37/38-22-39/23/24/25-23/24/25-40-37/38-20/21/22-45
Safety Statements 
9-16-29-33-60-61-62-35-36/37-36-26-45-7-23-53
RIDADR 
2315
OEB
E
OEL
TWA: 0.001 mg/m3 [*Note: The REL also applies to other PCBs.]
WGK Germany 
3
RTECS 
TQ1360000
HazardClass 
9
PackingGroup 
II
Hazardous Substances Data
11097-69-1(Hazardous Substances Data)
Toxicity
Acute oral LD50 for rats 1,010 mg/kg (quoted, RTECS, 1985).
IDLA
5 mg/m3
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H373May cause damage to organs through prolonged or repeated exposure

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P273Avoid release to the environment.

P314Get medical advice/attention if you feel unwell.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
48734
Product name
Aroclor 1254 solution
Purity
certified reference material, 50?mg/kg in transformer oil
Packaging
5ml
Price
$124
Updated
2024/03/01
Sigma-Aldrich
Product number
48733
Product name
Aroclor 1254 solution
Purity
certified reference material, 500?mg/kg in transformer oil
Packaging
5ml
Price
$165
Updated
2024/03/01
Sigma-Aldrich
Product number
48707
Product name
Aroclor 1254 solution
Purity
certified reference material, 200?μg/mL in methanol
Packaging
1mL
Price
$40.5
Updated
2024/03/01
Sigma-Aldrich
Product number
48586
Product name
Aroclor 1254
Purity
ampuleof50?mg,analyticalstandard
Packaging
50mg
Price
$116
Updated
2024/03/01
Sigma-Aldrich
Product number
48055-U
Product name
Aroclor 1254 solution
Purity
certified reference material, 1000?μg/mL in methanol
Packaging
1mL
Price
$52.6
Updated
2024/03/01
More
Less

AROCLOR 1254, 1X1ML, ISO, 1000UG/ML Chemical Properties,Usage,Production

Chemical Properties

Light-yellow viscous liquid; approxi- mately 4.96 chlorine atoms per molecule.

Physical properties

Light yellow, viscous, oily liquid with a faint odor

Uses

Secondary plasticizer for polyvinyl chloride; co-polymers of styrene-butadiene and chlorinated rubber to improve chemical resistance to attack. In fluorescent and high-intensity discharge ballasts manufactured prior to 1979 (U.S. EPA, 1998).
Sealing electrical bushings and terminals. Used instead of silicone oils in vacuum pumps. May have been added to automotive transmission oils to swell shrunken transmission seals in place. Ingredient in emulsifiable-type cuttings oils to increase heat resistance (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. In polyurethane resin adhesive adhesive containing 16 wt % PCB-1254. Also in formulations plasticized with 3 parts dioctyl phthalate and 1 part PCB-1254 to increase chemical resistance of various polyvinyl chloride (Monsanto, 1960.)

Uses

Dielectric in capacitors and transformers; investment casting processes; heat exchange fluid; hydraulic fluid; no longer produced in the US

Definition

ChEBI: A mixture of polychlorobiphenyls of unspecified composition, containing 54% chlorine (X = Cl or H).

Hazard

Toxic, carcinogen.

Health Hazard

Chlorodiphenyl, 54% chlorine (Arochlor 1254) , a polychlorinated biphenyl or PCB, is an irritant of the eyes and mucous membranes. It is toxic to the liver of animals, and severe exposure may produce a similar effect in humans. It also causes an acneform dermatitis (chloracne). It is a liver carcinogen in animals.

Safety Profile

Confirmed carcinogen with experimental carcinogenic and neoplastigenic data. Poison by intravenous route. Moderately toxic by ingestion and intraperitoneal routes. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of Cl-. Used in heat transfer, hydraulic fluids, lubricants, and insecticides. See also POLYCHLORINATED BIPHENYLS.

Environmental Fate

Biological. A strain of Alcaligenes eutrophus degraded 35% of the congeners by dechlorination under anaerobic conditions (Bedard et al., 1987). Indigenous microbes in the Center Hill Reservoir, TN oxidized 2-chlorobiphenyl (a congener present in trace quantities) into chlorobenzoic acid and chlorobenzoylformic acid. Biooxidation of the PCB mixture containing 54 wt % chlorine was not observed (Shiaris and Sayler, 1982).
Soil. In two California soils (foc = 0.3 and 11.3%), 95% of the applied amount was recovered after 1 yr with no change in the congener composition. In the four remaining soils containing less organic carbon (0.06 to 1.9%), degradation resulted in preferential loss of congeners with the lowest molecular weight (Iwata et al., 1973).
Photolytic. PCB-1254 in a 90% acetonitrile/water solution containing 0.2–0.3 M sodium borohydride and irradiated with UV light (λ = 254 nm) reacted to yield dechlorinated biphenyls. After 16 h, no chlorinated biphenyls were detected. Without sodium borohydride, only 25% of PCB-1254 were destroyed after 16 h (Epling et al., 1988). In a similar experiment, PCB-1254 (1,000 mg/L) in an alkaline 2-propanol solution was exposed to UV light (λ = 254 nm). After 30 min, all of the PCB-1254 isomers were converted to biphenyl. When the radiation source was sunlight, only 25% was degraded after a 20-h exposure. But when the sensitizer phenothiazine (5 mM) was added to the solution, photodechlorination of PCB-1254 was complete after 1 h at 350 nm. In addition, when PCB-1254 contaminated soil was heated at about 80 °C in the presence of di-tert-butyl peroxide, complete dechlorination to biphenyl was observed (Hawari et al., 1992).
Chemical/Physical. When PCB-1254-contaminated sand was treated with a poly(ethylene glycol)/potassium hydroxide mixture at room temperature, 81% reacted after 6 d forming aryl poly(ethylene glycols) (Brunelle and Singleton, 1985).

Solubility in water

(wt %): Pyridine (114 at 31 °C), diglycol monoethyl ether (173 at 26 °C), methanol (15 at 26 °C), ethanol (10 at 27 °C) (Monsanto, 1960)

AROCLOR 1254, 1X1ML, ISO, 1000UG/ML Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

AROCLOR 1254, 1X1ML, ISO, 1000UG/ML Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Shanghai Sunway Pharmaceutical Technology Co., Ltd
Tel
021-51613915-820 13611835272
Fax
021 51613951
Email
mmwang@sunwaypharm.cn
Country
China
ProdList
9734
Advantage
57
Chizhou Kailong Import and Export Trade Co., Ltd.
Tel
Fax
-
Email
xg01_gj@163.com
Country
China
ProdList
9484
Advantage
50
Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
Henan CoreyChem Co., Ltd
Tel
0371-86658258
Fax
0371-60996044
Email
info@coreychem.com
Country
China
ProdList
10453
Advantage
58
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27313
Advantage
60
Shenzhen Regent Biochemical Technology Co., Ltd.
Tel
0755-0755-85201366 18938635012
Fax
0755-85201366
Email
sales@regentsciences.com
Country
China
ProdList
9357
Advantage
58
Shenzhen Polymeri Biochemical Technology Co., Ltd.
Tel
+86-400-002-6226 +86-13028896684;
Email
sales@rrkchem.com
Country
China
ProdList
56902
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
ShangHai Anpel Co, Ltd.
Tel
18501792038; 18501792038
Email
shanpel@anpel.com.cn
Country
China
ProdList
9611
Advantage
58

11097-69-1, AROCLOR 1254, 1X1ML, ISO, 1000UG/MLRelated Search:


  • AROCLOR 1254, 1X1ML, ISO, 1000UG/ML
  • [40cfr136(1986)]pcb-1254
  • chloriertebiphenyle,chlorgehalt54%
  • chlorodiphenyl(54%chlorine)
  • chlorodiphenyl(54%cl)
  • clorodifenili,cloro54%
  • diphenylechlore,54%dechlore
  • diphenylechlore,54%dechlore(french)
  • nci-c02664
  • polychlorinated
  • polychlorinatedbiphenyl(54%cl)
  • polychlorinatedbiphenyl(54%cl),(aroclor1254)
  • polychlorinatedbiphenyl(aroclor1254)
  • polychlorinatedbiphenyl1254
  • AROCLOR 1254, 1X1ML, ISO, 1UG/ML
  • AROCLOR 1254, 1X1ML, HEXANE 1000UG/ML
  • AROCLOR 1254, 50MG, NEAT
  • AROCLOR 1254, 1X5ML, TRANSFORMER OIL, 50 MG/KG
  • aroclor 1254 solution
  • aroclor 1254, 54 perc.cl, pcb c12h6cl4 and c12h5cl5 and c12h4cl6
  • Alochlor 1254.
  • PCB Aroclor 1254
  • PHENOCLORDP5
  • aroclor 1254 reference standard for clp
  • AROCLOR 1254, 1X5ML, TRANSFORMER OIL, 50 0MG/KG
  • AROCLOR 1254, 1X1ML, MEOH, 200UG/ML
  • PCB's (54% Cl)
  • Aroclor 1254 (PCB 1254)
  • Aroclor 1254@1000 μg/mL in Hexane
  • Aroclor 1254 in Transformer Oil@50 ppm in Transformer oil
  • Aroclor 1254 @100 μg/mL in MeOH
  • PCB Aroclor 1254 @0.5 mg/mL in Isooctane
  • Aroclor 1254 @1000 μg/mL in MeOH
  • Aroclor 1254 @500 ppm w/w in Transformer oil
  • PCB Aroclor 1254 @1000 μg/mL Isooctane
  • PCB Aroclor 1254 @3.0 mg/mL in Isooctane
  • Aroclor 1254@35 μg/mL in Isooctane
  • Aroclor 1254 @35 μg/mL in MeOH
  • Aroclor 1254@50 ppm in Transformer oil
  • Bevantolol Impurity 8
  • 2,3',4,4',5-pentachloro-1,1'-biphenyl
  • Arochlor 1254 Solution in Hexane
  • L20125400CY Aroclor 1254 10μg/mLin Cyclohexan
  • X20125400CY Aroclor 1254 100μg/mLin Cyclohexa
  • Aroclor 1254 in Cyclohexane
  • ASTM Method D4059 Aroclor 1254 500 μg/g in Transformer Oil
  • ASTM Method D6160 Aroclor 1254 35 μg/mLin Methanol
  • 11097-69-1
  • 8000 Series Solidwaste Methods
  • A
  • Alphabetic
  • AR to AZEnvironmental Standards
  • Aroclors, PCBs, and Dioxins
  • AroclorsEPA
  • CLP Standards
  • Method 8082EPA
  • OLM04 Statement of WorkEnvironmental Standards
  • Separate Source Standards