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| Name |
Arochlor 1221 |
EINECS | N/A |
| CAS No. | 11104-28-2 | Density | 1.1500 (estimate) |
| PSA | 0.00000 | LogP | 0.00000 |
| Solubility | 434.4mg/L(25 oC) | Melting Point |
42.93°C (estimate) |
| Formula | Unspecified | Boiling Point | 245.17°C (rough estimate) |
| Molecular Weight | 0.00000 | Flash Point | 146 °C |
| Transport Information | N/A | Appearance | N/A |
| Safety | 36/37-61-62-60-35-45-36-26-16-7-53 | Risk Codes | 11-33-38-48/20-51/53-62-65-67-50/53-39/23/24/25-23/24/25-36/37/38-45-52/53 |
| Molecular Structure |
|
Hazard Symbols | F,Xn,N,T,Xi |
| Synonyms |
AROCHLOR 1221;AROCLOR 1221;PCB-1221;[40cfr136(1986)]pcb-1221;chlorodiphenyl(21%cl);polychlorinatedbiphenyl(aroclor1221);AROCLOR 1221, 1X5ML, TRANSFORMER OIL, 50 MG/KG;AROCLOR 1221, 50MG, NEAT |
Arochlor 1221 Chemical Properties
Chemistry informtion about Arochlor 1221 (CAS NO.11104-28-2) is:
Synonyms: Aroclor 1221 ; Polychlorinated biphenyl (aroclor 1221)
Flash Point: 146 °C
Boiling Point: 290°C-325 °C
Arochlor 1221 Toxicity Data With Reference
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| mammal (species unspecified) | LD50 | intraperitoneal | > 500mg/kg (500mg/kg) | Archives of Environmental Contamination and Toxicology. Vol. 6, Pg. 279, 1977. | |
| mammal (species unspecified) | LD50 | oral | > 750mg/kg (750mg/kg) | Archives of Environmental Contamination and Toxicology. Vol. 6, Pg. 279, 1977. | |
| rabbit | LDLo | skin | 3169mg/kg (3169mg/kg) | Annual Review of Pharmacology. Vol. 14, Pg. 139, 1974. | |
| rat | LD50 | oral | 3980mg/kg (3980mg/kg) | Annual Review of Pharmacology. Vol. 14, Pg. 139, 1974. |
Arochlor 1221 Consensus Reports
IARC Cancer Review: Human Limited Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man . 18 ,1978,p. 43.(World Health Organization, Internation Agency for Research on Cancer,Lyon, France.: ) (Single copies can be ordered from WHO Publications Centre U.S.A., 49 Sheridan Avenue, Albany, NY 12210) .
Arochlor 1221 Safety Profile
Safty information about Arochlor 1221 (CAS NO.11104-28-2) is:
Suspected human carcinogen. Moderately toxic by ingestion and skin contact. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of Cl−. Used in heat transfer, hydraulic fluids, lubricants, and insecticides. See also POLYCHLORINATED BIPHENYLS.
Hazard Codes:
F
Xn
N
T
Xi
Risk Statements:
R11:Highly flammable.
R33:Danger of cumulative effects.
R38:Irritating to skin.
R48/20:Danger of serious damage to health by prolonged exposure and harmful by inhalation.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R62:Risk of impaired fertility.
R65:Harmful: may cause lung damage if swallowed.
R67:Vapours may cause drowsiness and dizziness.
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R39/23/24/25:Danger of very serious irreversible effects and toxic by inhalation, in contact with skin and if swallowed.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements:
S36/37:Wear suitable protective clothing and gloves.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S62:If swallowed, do not induce vomitting; seek medical advice immediately and show this container or label.
S60:This material and its container must be disposed of as hazardous waste.
S35:This material and its container must be disposed of in a safe way.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
S36:Wear suitable protective clothing.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S16:Keep away from sources of ignition.
S7:Keep container tightly closed.
RIDADR: 2315
RTECS: TQ1352000
HazardClass: 9
PackingGroup: II
Arochlor 1221 Standards and Recommendations
NIOSH REL: TWA (Polychlorinated Biphenyls) 0.001 mg/m3
Arochlor 1221 Specification
Arochlor 1221 (CAS NO.11104-28-2) is a viscous oily liquid.It insoluble in water.Simple aromatic halogenated organic compounds are very unreactive. Reactivity generally decreases with increased degree of substitution of halogen for hydrogen atoms. It is toxic irritant. Hazardous decomposition products. Some may burn but none ignite readily. Containers may explode when heated. Some may be transported hot.
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