Ammonium metavanadate cas no:7803-55-6

NameAmmonium metavanadate
CAS7803-55-6
SynonymsAmmoniumvanadate(V) ((NH4)VO3) (6Cl,7Cl);CCRIS 4120;Vanadicacid (HVO3), ammonium salt (8Cl);HSDB 6310;Ammoniummetavanadate;Ammonium metavanadate (NH4VO3);Ammoniumtrioxovanadate;Ammonium trioxovanadate(1-);Ammonium vanadate;Ammoniumvanadate ((NH4)VO3);Ammonium vanadium oxide (NH4VO3);Ammonium vanadium trioxide;NSC 215196;
EINECS(EC#)232-261-3
Molecular FormulaH₄N.O₃V
Molecular Weight116.97

Appearancewhite powder
storage tempStore at RT.

Hazardclass6.1

Hazard T+:Verytoxic;
Risk R20;R25;R36/37/38
Safety

Poison by ingestion, subcutaneous, intravenous, intratracheal, and intraperitoneal routes. Moderately toxic by skin contact. An experimental teratogen. Other experimental reproductive effects. Mutation data reported. See also VANADIUM COMPOUNDS. When heated to decomposition it emits toxic fumes of NH₃, VO_x, and NO_x.
Hazard Codes:
??? T: Toxic?
??? T+: Very toxic
Risk Statements about AMMONIUM VANADATE (7803-55-6):
??? R25 Toxic if swallowed.?
??? R26 Very toxic by inhalation.?
??? R36/37/38 Irritating to eyes, respiratory system and skin.
Safety Statements about AMMONIUM VANADATE (7803-55-6):
??? S22 Do not breathe dust.?
??? S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.?
??? S28A After contact with skin, wash immediately with plenty of water.?
??? S36/37/39 Wear suitable protective clothing, gloves and eye/face protection.?
??? S45 In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Health Hazard: TOXIC; inhalation, ingestion or skin contact with material may cause severe injury or death. Contact with molten substance may cause severe burns to skin and eyes. Avoid any skin contact. Effects of contact or inhalation may be delayed. Fire may produce irritating, corrosive and/or toxic gases. Runoff from fire control or dilution water may be corrosive and/or toxic and cause pollution.
Fire Hazard: Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
?

HS Code 28419030

guinea pig	LDLo	subcutaneous	643ug/kg (0.643mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD	American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.
mouse	LD50	intraperitoneal	45931ug/kg (45.931mg/kg)	?	Journal of Toxicology and Environmental Health. Vol. 19, Pg. 279, 1986.
mouse	LD50	intravenous	27100ug/kg (27.1mg/kg)	?	Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
mouse	LD50	oral	25mg/kg (25mg/kg)	?	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
mouse	LD50	subcutaneous	17500ug/kg (17.5mg/kg)	?	Journal of Environmental Pathology, Toxicology and Oncology. Vol. 11, Pg. 83, 1992.
rabbit	LD50	subcutaneous	13mg/kg (13mg/kg)	BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD BEHAVIORAL: FOOD INTAKE (ANIMAL) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 301, 1949.
rabbit	LDLo	intravenous	1mg/kg (1mg/kg)	LUNGS, THORAX, OR RESPIRATION: RESPIRATORY DEPRESSION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD	American Journal of Syphilis and Neurology. Vol. 1, Pg. 347, 1917.
rat	LC50	inhalation	7800ug/m3/4H (7.8mg/m3)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
rat	LD50	intraperitoneal	18mg/kg (18mg/kg)	?	Archiv fuer Toxikologie. Vol. 16, Pg. 182, 1956.
rat	LD50	intravenous	3690ug/kg (3.69mg/kg)	?	Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991.
rat	LD50	oral	58100ug/kg (58.1mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
rat	LD50	skin	2102mg/kg (2102mg/kg)	BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA"	Gigiena i Sanitariya. For English translation, see HYSAAV. Vol. 57(7-8), Pg. 26, 1992.
rat	LD50	subcutaneous	23mg/kg (23mg/kg)	BEHAVIORAL: COMA	Archiv fuer Toxikologie. Vol. 16, Pg. 182, 1956.
rat	LDLo	intratracheal	8mg/kg (8mg/kg)	LUNGS, THORAX, OR RESPIRATION: ACUTE PULMONARY EDEMA LUNGS, THORAX, OR RESPIRATION: DYSPNEA BLOOD: OTHER CHANGES	Archiv fuer Toxikologie. Vol. 16, Pg. 182, 1956.