| Identification | More | [Name]
1,1,1,2-TETRACHLOROETHANE | [CAS]
630-20-6 | [Synonyms]
1,1,1,2-TETRACHLOROETHANE
Tetrachloroethane
(Chloromethyl)trichloromethane
1,1,1,2,-tetrachlorethane
1,1,1,2-Tetrachlorethan
1,1,1,2-tetrachloro-ethan
CH2ClCCl3
ethane,1,1,1,2-tetrachloro-
F130a
freon130a
HCC130a
NCI-C52459
Rcra waste number U208
rcrawastenumberu208
unsym-tetrachloroethane
1,1,1,2-TETRACHLOROETHANE, STANDARD FOR GC
1,1,1,2-TETRACHLOROETHANE, 1000MG, NEAT
1,1,1,2-TETRACHLOROETHANE, 1X1ML, MEOH, 200UG/ML
1,1,2,2-TETRACHLOROETHANE, 1000MG, NEAT
1,1,1,2-TETRACHLOROETHANE, 1X1ML, MEOH 5 000UG/ML | [EINECS(EC#)]
211-135-1 | [Molecular Formula]
C2H2Cl4 | [MDL Number]
MFCD00000807 | [Molecular Weight]
167.85 | [MOL File]
630-20-6.mol |
| Chemical Properties | Back Directory | [Appearance]
1,1,1,2-Tetrachloroethane is a colorless to yellowish-red liquid. | [Melting point ]
-70.21°C | [Boiling point ]
138 °C (lit.) | [density ]
1.598 g/mL at 25 °C(lit.)
| [vapor pressure ]
12.0 mmHg | [refractive index ]
n20/D 1.481(lit.)
| [Fp ]
9℃ | [storage temp. ]
Refrigerator | [solubility ]
Chloroform (Slightly), Methanol (Slightly) | [form ]
Oil | [color ]
Colourless | [Stability:]
Stable. | [Water Solubility ]
2.89g/L(25 ºC) | [Specific Heat Capacity]
Cp(gas):0.611856J/(g·K),at 25℃ | [BRN ]
1733216 | [Henry's Law Constant]
5.0×10-3 mol/(m3Pa) at 25℃, Schwardt et al. (2021) | [InChI]
1S/C2H2Cl4/c3-1-2(4,5)6/h1H2 | [InChIKey]
QVLAWKAXOMEXPM-UHFFFAOYSA-N | [SMILES]
ClCC(Cl)(Cl)Cl | [CAS DataBase Reference]
630-20-6(CAS DataBase Reference) | [IARC]
2B (Vol. 41, Sup 7, 71, 106) 2014 | [EPA Substance Registry System]
1,1,1,2-Tetrachloroethane (630-20-6) |
| Safety Data | Back Directory | [Hazard Codes ]
Xn,T,F | [Risk Statements ]
R22:Harmful if swallowed.
R40:Limited evidence of a carcinogenic effect.
R41:Risk of serious damage to eyes.
R23/25:Toxic by inhalation and if swallowed .
R11:Highly Flammable.
R20/22:Harmful by inhalation and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S24:Avoid contact with skin .
S16:Keep away from sources of ignition-No smoking .
S7:Keep container tightly closed .
S39:Wear eye/face protection . | [RIDADR ]
UN 2810 6.1/PG 3
| [WGK Germany ]
2
| [RTECS ]
KI8450000
| [TSCA ]
TSCA listed | [HS Code ]
2903.19.1000 | [HazardClass ]
6.1(a) | [PackingGroup ]
II | [Storage Class]
6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects | [Hazard Classifications]
Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Aquatic Chronic 3
Carc. 2
Eye Dam. 1 | [Safety Profile]
A skin and severe eye irritant. Questionable carcinogen with experimental carcinogenic data. Incompatible with dinitrogen tetraoxide, 2,4-dinitrophenyl disulfide, potassium, potassium hydroxide, nitrogen tetroxide, sohum, sodium potassium alloy. Mutation data reported. When heated to decomposition it emits very toxic fumes of Cl-. | [Hazardous Substances Data]
630-20-6(Hazardous Substances Data) |
| Hazard Information | Back Directory | [General Description]
Clear colorless liquid. | [Reactivity Profile]
1,1,1,2-TETRACHLOROETHANE(630-20-6) is incompatible with strong oxidizing agents and strong bases. 1,1,1,2-TETRACHLOROETHANE(630-20-6) is also incompatible with dinitrogen tetraoxide, 2,4-dinitrophenyl disulfide, potassium, potassium hydroxide, nitrogen tetraoxide, sodium and sodium potassium alloy. 1,1,1,2-TETRACHLOROETHANE(630-20-6) may react with chemically active metals, strong caustics, hot iron, aluminum and zinc in presence of steam. 1,1,1,2-TETRACHLOROETHANE(630-20-6) may also react with mixtures of dinitrogen tetraoxide with halocarbons. | [Air & Water Reactions]
Insoluble in water. | [Potential Exposure]
1,1,1,2-Tetrachloroethane is used as a solvent and in manufacture of insecticides, herbicides, soilfumigants; blanches, paints, and a number of widely used products; as are the other chloroethanes. | [Fire Hazard]
Literature sources indicate that this chemical is nonflammable. | [First aid]
If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit. | [Shipping]
UN1702 Tetrachloroethane, Hazard Class: 6.1; Labels: 6.1-Poisonous materials. | [Incompatibilities]
1,1,1,2-Tetrachloroethane is incompatible with strong oxidizing agents and strong bases. It is also incompatible with dinitrogen tetraoxide, 2,4-dinitrophenyl disulfide, potassium, potassium hydroxide, nitrogen tetraoxide, sodium and sodium potassium alloy. It may react with chemically active metals, strong caustics, hot iron, aluminum and zinc in presence of steam. It may also react with mixtures of dinitrogen tetraoxide with halocarbons. | [Chemical Properties]
1,1,1,2-Tetrachloroethane is a colorless to yellowish-red liquid. | [Chemical Properties]
colourless liquid | [Waste Disposal]
Consult with environmental regulatory agencies for guidance on acceptable disposal practices. Generators of waste containing this contaminant (≥100 kg/mo) must conform with EPA regulations governing storage, transportation, treatment, and waste disposal. | [Uses]
1,?1,?1,?2-?Tetrachloroethane is a chlorinated hydrocarbon and used as a solvent for cellulose, acetate, fat, waxes, greases, rubber, and sulfur. It is a contaminant in groundwater. 1,?1,?1,?2-?Tetrachloroethane can also induce heptotoxicity.Environmental contaminants; food contaminants. | [Definition]
ChEBI: 1,1,1,2-tetrachloroethane is a member of chloroethanes. | [Toxics Screening Level]
The Initial Risk Screening Level (IRSL) for 1,1,1,2-tetrachloroethane is 0.1 μg/m3 based on an annual averaging time. |
| Spectrum Detail | Back Directory | [Spectrum Detail]
1,1,1,2-TETRACHLOROETHANE(630-20-6)MS
1,1,1,2-TETRACHLOROETHANE(630-20-6)1HNMR
1,1,1,2-TETRACHLOROETHANE(630-20-6)13CNMR
1,1,1,2-TETRACHLOROETHANE(630-20-6)IR1
1,1,1,2-TETRACHLOROETHANE(630-20-6)Raman
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Sigma-Aldrich
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