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CAS No.: | 7758-98-7 |
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Name: | Copper(II) sulfate |
Molecular Structure: | |
Formula: | CuSO4 |
Molecular Weight: | 159.60 |
Synonyms: | Copper(II) sulfate anhydrous;Sulfuric acidcopper(2+) salt (1:1), hydrate (1:5);BlueCopper;Blue stone;Blue vitriol;Bluestone;Copper monosulfate;Coppersulfate;Copper sulfate (1:1);Copper sulfate (CuSO4);Copper(2+) sulfate;Copper(2+) sulfate (1:1);Copper(II) sulfate;Cuivrol;Cupricsulfate anhydrous;Delcup;EarthTec;Hylinec;Incracide 10A;Incracide E 51;MAC 570;Monocopper sulfate;Roman vitriol;Sulfuric acid,copper(2+) salt (1:1); |
EINECS: | 231-847-6 |
Density: | 2.284 |
Melting Point: | 200 °C (dec.)(lit.) |
Boiling Point: | 330oC at 760 mmHg |
Solubility: | water: 203 g/L (20 °C) |
Appearance: | Bluish crystalline powder |
Hazard Symbols: | Xn,N,Xi |
Risk Codes: | 36/38-50/53-22-51/53-36/37/38 |
Safety: | 24/25-36-60-61-22 |
Transport Information: | UN 3288 6.1/PG 3 |
PSA: | 88.64000 |
LogP: | -0.25970 |
Molecular Structure:
Molecular Formula: CuO4S
Molecular Weight: 159.6086
IUPAC Name: Copper sulfate
Synonyms of Copper Sulphate (CAS NO.7758-98-7): Copper (II) sulfate (1:1) ; Copper II sulfate ; Sulfuric acid copper(2+) salt (1:1) ; Copper sulfate, anhydrous ; Copper(II) sulfate ; Copper(ii) sulfate, anhydrous
CAS NO: 7758-98-7
Classification Code: Agricultural Chemical ; Antidotes ; Autonomic Agents ; Central Nervous System Agents ; Emetics ; Fungicide, bactericide, wood preservative ; Gastrointestinal Agents ; Human Data ; Mutation data ; Peripheral Nervous System Agents ; Protective Agents ; Reproductive Effect ; Tumor data
Melting point: 200 °C
H bond acceptors: 4
H bond donors: 2
Polar Surface Area: 82.98 Å2
Enthalpy of Vaporization: 62.94 kJ/mol
Boiling Point: 330 °C at 760 mmHg
Vapour Pressure: 3.35E-05 mmHg at 25°C
Copper Sulphate (CAS NO.7758-98-7) is used as a herbicide, fungicide and pesticide, analytical reagent and organic synthesis. It was also used in the past as an emetic.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
child | TDLo | oral | 150mg/kg (150mg/kg) | KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" BLOOD: OTHER HEMOLYSIS WITH OR WITHOUT ANEMIA | American Journal of Diseases of Children. Vol. 131, Pg. 149, 1977. |
frog | LDLo | intravenous | 25mg/kg (25mg/kg) | "Handbook of Toxicology," 4 vols., Philadelphia, W.B. Saunders Co., 1956-59Vol. 1, Pg. 76, 1955. | |
guinea pig | LDLo | intravenous | 2mg/kg (2mg/kg) | Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975. | |
human | LDLo | oral | 50mg/kg (50mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BLOOD: HEMORRHAGE KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" | JAMA, Journal of the American Medical Association. Vol. 235, Pg. 801, 1976. |
human | TDLo | oral | 11mg/kg (11mg/kg) | GASTROINTESTINAL: GASTRITIS GASTROINTESTINAL: NAUSEA OR VOMITING GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" | Lancet. Vol. 2, Pg. 700, 1960. |
man | LDLo | oral | 857mg/kg (857mg/kg) | GASTROINTESTINAL: NAUSEA OR VOMITING | Archiv fuer Toxikologie. Vol. 17, Pg. 20, 1958. |
mouse | LD50 | intraperitoneal | 7182ug/kg (7.182mg/kg) | Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963. | |
mouse | LD50 | intravenous | 23300ug/kg (23.3mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991. |
mouse | LD50 | oral | 369mg/kg (369mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991. |
mouse | LDLo | subcutaneous | 500ug/kg (0.5mg/kg) | Tokyo Joshi Ika Daigaku Zasshi. Journal of Tokyo Women's Medical College. Vol. 48, Pg. 313, 1978. | |
rabbit | LD50 | intravenous | 10mg/kg (10mg/kg) | BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" BEHAVIORAL: FOOD INTAKE (ANIMAL) | Journal of Industrial Hygiene and Toxicology. Vol. 31, Pg. 301, 1949. |
rat | LD50 | intraperitoneal | 20mg/kg (20mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991. |
rat | LD50 | intravenous | 48900ug/kg (48.9mg/kg) | BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | Indian Journal of Pharmacology. Vol. 23, Pg. 153, 1991. |
rat | LD50 | oral | 300mg/kg (300mg/kg) | "Antifungal Compounds," Siegel, M.R., and H.D. Sisler, eds., 2 vols., New York, Marcel Dekker 1977Vol. 1, Pg. 507, 1977. | |
rat | LD50 | subcutaneous | 43mg/kg (43mg/kg) | Proceedings of the European Society of Toxicology. Vol. 16, Pg. 252, 1975. | |
rat | LD50 | unreported | 520mg/kg (520mg/kg) | Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 26(6), Pg. 21, 1982. | |
women | LDLo | oral | 47320uL/kg (47.32mL/kg) | GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" LIVER: "HEPATITIS (HEPATOCELLULAR NECROSIS), DIFFUSE" KIDNEY, URETER, AND BLADDER: "CHANGES IN TUBULES (INCLUDING ACUTE RENAL FAILURE, ACUTE TUBULAR NECROSIS)" | Nephron. Vol. 15, Pg. 74, 1975. |
women | TDLo | oral | 2100ug/kg/5W- (2.1mg/kg) | GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" GASTROINTESTINAL: NAUSEA OR VOMITING GASTROINTESTINAL: OTHER CHANGES | Toxicologist. Vol. 54, Pg. 73, 2000. |
Copper and its compounds are on the Community Right-To-Know List. Copper Sulphate (CAS NO.7758-98-7) is reported in EPA TSCA Inventory. EPA Genetic Toxicology Program.
Hazard Codes of Copper Sulphate (CAS NO.7758-98-7): Xn,N,Xi
Risk Statements: 50/53-22-51-36/37/38
R50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
R22: Harmful if swallowed.
R51: Toxic to aquatic organisms.
R36/37/38: Irritating to eyes, respiratory system and skin.
Safety Statements: 24/25-36-60-61-22
S24/25:Avoid contact with skin and eyes.
S36:Wear suitable protective clothing.
S60:This material and its container must be disposed of as hazardous waste.
S61:Avoid release to the environment. Refer to special instructions / safety data sheets.
S22:Do not breathe dust.
RIDADR: UN 3288 6.1/PG 3
WGK Germany: 2
RTECS: GL8800000
F: 3
HazardClass: 6.1
PackingGroup: III
A human poison by ingestion. An experimental poison by ingestion, subcutaneous, parenteral, intravenous, and intraperitoneal routes. Human systemic effects by ingestion: gastritis, diarrhea, nausea or vomiting, damage to kidney tubules, and hemolysis. Questionable carcinogen with experimental tumorigenic data.
ACGIH TLV: TWA (fume) 0.2 mg/m3; (dust, mist) 1 mg(Cu)/m3
1.Fire Fighting Measures
General Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Substance is noncombustible.
Extinguishing Media: Use extinguishing media most appropriate for the surrounding fire.
2.Handling and Storage
Handling: Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.
Storage: Store in a cool, dry place. Store in a tightly closed container. Store under an inert atmosphere.