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Cupric sulfate

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Cupric sulfate

EINECS 231-847-6
CAS No. 7758-98-7 Density 2.284
Solubility water: 203 g/L (20 °C) Melting Point 200 °C (dec.)(lit.)
Formula CuSO4 Boiling Point 330oC at 760 mmHg
Molecular Weight 159.60 Flash Point
Transport Information UN 3288 6.1/PG 3 Appearance
Safety 24/25-36-60-61-22 Risk Codes 36/38-50/53-22-51/53-36/37/38
Molecular Structure Molecular Structure of 7758-98-7 (Sulfuric acidcopper(2+) salt (1:1)) Hazard Symbols HarmfulXn,DangerousN,IrritantXi
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);

 

Cupric sulfate Chemical Properties

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

Cupric sulfate Uses

 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.

Cupric sulfate Toxicity Data With Reference

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.

Cupric sulfate Consensus Reports

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.

Cupric sulfate Safety Profile

Hazard Codes of Copper Sulphate (CAS NO.7758-98-7): HarmfulXn,DangerousN,IrritantXi
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.

Cupric sulfate Standards and Recommendations

ACGIH TLV: TWA (fume) 0.2 mg/m3; (dust, mist) 1 mg(Cu)/m3

Cupric sulfate Specification

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. 
 

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