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IUPAC Name: Oxozirconium dihydrochloride
Synonyms of Zirconium oxychloride (CAS NO.7699-43-6): Zirconium dichloride oxide ; Zirconium, dichlorooxo- ; Zirconium,dichlorooxo- (VAN) (8CI) (9CI) ; Basic zirconium chloride ; CCRIS 684 ; Chlorozirconyl ; Dichlorooxozirconium ; EINECS 231-717-9 ; HSDB 730 ; NCI-C60811 ; NSC 115914
CAS NO: 7699-43-6
Classification Code: Tumor data
Molecular Formula of Zirconium oxychloride (CAS NO.7699-43-6): H2Cl2OZr
Molecular Weight: 180.1453
Molecular Structure:
Product Categories: Inorganics ; Metal and Ceramic Science ; Salts ; Zirconium Salts
Melting Point: −15 °C
Polar Surface Area of Zirconium oxychloride (CAS NO.7699-43-6): 17.07 Å2
Zirconium oxychloride (CAS NO.7699-43-6) is used for making other zirconium compound, precipitating acid dyes, preparing high quality pigment toners, improveing properties of color lakes. It has also been used in prepn of body deodorants and antiperspirant preparations.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 172mg/kg (172mg/kg) | Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963. | |
mouse | LD50 | oral | 1227mg/kg (1227mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: ULCERATION OR BLEEDING FROM STOMACH | Journal de Pharmacologie. Vol. 14, Pg. 437, 1983. |
rat | LD50 | intraperitoneal | 400mg/kg (400mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) | Archives of Industrial Hygiene and Occupational Medicine. Vol. 1, Pg. 637, 1950. |
rat | LD50 | intravenous | 40mg/kg (40mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Arzneimittel-Forschung. Drug Research. Vol. 14, Pg. 1286, 1964. |
rat | LD50 | oral | 2950mg/kg (2950mg/kg) | LUNGS, THORAX, OR RESPIRATION: DYSPNEA | Arzneimittel-Forschung. Drug Research. Vol. 14, Pg. 1286, 1964. |
rat | LDLo | subcutaneous | 500mg/kg (500mg/kg) | National Technical Information Service. Vol. AEC-TR-6710, |
Reported in EPA TSCA Inventory.
Hazard Codes: C
Risk Statements: 23-34
R23: Toxic by inhalation.
R24: Toxic in contact with skin.
Safety Statements: 26-36-45
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 the label whenever possible.)
RIDADR: UN 1789
HazardClass: 8
PackingGroup: III
Hazardous Substances Data: 7699-43-6(Hazardous Substances Data)
Poison by intraperitoneal route. Moderately toxic by ingestion and subcutaneous routes. Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of Cl−. Used as an antiperspirant. See also ZIRCONIUM COMPOUNDS and CHLORIDES.
OSHA PEL: TWA 5 mg(Zr)/m3; STEL 10 mg(Zr)/m3
ACGIH TLV: TWA 5 mg(Zr)/m3; STEL 10 mg(Zr)/m3; Not Classifiable as a Human Carcinogen
DFG MAK: 1 mg(Zr)/m3
Zirconium oxychloride (CAS NO.7699-43-6) is one of the most commonly encountered water-soluble derivatives of zirconium. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is possible.
Zirconium oxychloride (CAS NO.7699-43-6) is stable. It should be kept in a cool, dry, dark location in a tightly sealed container or cylinder. Keep it away from incompatible materials, ignition sources and untrained individuals. Secure and label area. It is necessary to protect containers/cylinders from physical damage and avoid direct physical contact. Use appropriate, approved safety equipment. Untrained individuals should not handle Zirconium oxychloride (7699-43-6) or its container. Handling should occur in a chemical fume hood.