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Name |
2,3,5,6-Tetrachlorophenol |
EINECS | N/A |
CAS No. | 935-95-5 | Density | 1.709g/cm3 |
PSA | 20.23000 | LogP | 4.00580 |
Solubility | N/A | Melting Point |
114-116oC |
Formula | C6H2 Cl4 O | Boiling Point | 261°Cat760mmHg |
Molecular Weight | 231.893 | Flash Point | 111.7°C |
Transport Information | N/A | Appearance | N/A |
Safety | Poison by ingestion. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of Cl−. See also CHLOROPHENOLS. | Risk Codes | R25; R37/38; R41; R39/23/24/25; R23/24/25; R11 |
Molecular Structure | Hazard Symbols | T,F | |
Synonyms |
2,3,5,6-Tetrachlorophenol;NSC 407823 |
Article Data | 18 |
Empirical Formula: C6H2Cl4O
Molecular Weight: 231.8915 g/mol
EINECS: 213-310-8
Index of Refraction: 1.62
Density: 1.709 g/cm3
Flash Point: 111.7 °C
Enthalpy of Vaporization: 51.89 kJ/mol
Boiling Point: 261 °C at 760 mmHg
Vapour Pressure: 0.00727 mmHg at 25 °C
Storage tempreture: Approx 4 °C
Solubility: Insoluble in water
Appearance: Leaflets (from ligroin) or light beige powder
Structure of 2,3,5,6-Tetrachlorophenol (CAS NO.935-95-5):
IUPAC Name: 2,3,5,6-Tetrachlorophenol
Product Categories of 2,3,5,6-Tetrachlorophenol (CAS NO.935-95-5): PhenolsInternational Standards;Chemical Class;Chloro Analytical Standards;Halogenated;T-ZAlphabetic;Alpha sort;Pesticides & Metabolites;Phenols Volatiles/ Semivolatiles
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
gerbil | LD50 | oral | 979mg/kg (979mg/kg) | Archives of Toxicology. Vol. 40, Pg. 63, 1978. | |
mouse | LD50 | intraperitoneal | 48mg/kg (48mg/kg) | Archives of Toxicology. Vol. 40, Pg. 63, 1978. | |
mouse | LD50 | oral | 109mg/kg (109mg/kg) | Archives of Toxicology. Vol. 40, Pg. 63, 1978. | |
rat | LDLo | skin | 2gm/kg (2000mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: MUSCLE WEAKNESS | Bulletin of Environmental Contamination and Toxicology. Vol. 31, Pg. 680, 1983. |
Chlorophenol compounds are on the Community Right-To-Know List.
Poison by ingestion. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of Cl−. See also CHLOROPHENOLS.
Hazard Codes of 2,3,5,6-Tetrachlorophenol (CAS NO.935-95-5): T,F
Risk Statements: 25-37/38-41-39/23/24/25-23/24/25-11
R11:Highly flammable.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed.
R25 :Toxic if swallowed.
R37/38:Irritating to respiratory system and skin.
R39:Danger of very serious irreversible effects.
R41:Risk of serious damage to the eyes.
Safety Statements: 26-39-45-36/37-16
S16:Keep away from sources of ignition.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37:Wear suitable protective clothing and gloves.
S39:Wear eye / face protection.
S45:In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.)
2,3,5,6-Tetrachlorophenol ,its cas register number is 935-95-5. It also can be called Phenol, 2,3,5,6-tetrachloro- ; and 2,3,5,6-Tetrachlorophenate . It is incompatible with acid chlorides, acid anhydrides and oxidizing agents.