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Zinc sulfate monohydrate |
|
CAS No.: | 7446-19-7 |
---|---|
Synonyms: | |
Formula: | H2O5SZn |
Exact Mass: | 177.89100 |
Molecular Weight: | 179.45800 |
PSA: | 97.87000 |
LogP: | -0.32400 |
Reference Price: | $15/kg Post Buying Request |
Zinc sulfate monohydrate 7446-19-7 MSDS
Section 1: Product Identification
Chemical Name: Zinc sulfate monohydrate, 99%
CAS Registry Number: 7446-19-7
Formula: ZnSO4.H2O
EINECS Number: 231-793-3
Chemical Family: metal sulfate
Synonym: Sulfuric acid, zinc salt (1:1), monohydrate
Section 2: Composition and Information on Ingredients
Ingredient CAS Number Percent ACGIH (TWA) OSHA (PEL)
Title Compound 7446-19-7 100% no data no data
Section 3: Hazards Identification
Emergency Overview: Irritating to eyes, skin and respiratory tract. Harmful if swallowed.
Primary Routes of Exposure: Ingestion, inhalation
Eye Contact: Causes slight to mild irritation of the eyes.
Skin Contact: Causes slight to mild irritation of the skin.
Inhalation: Irritating to the nose, mucous membranes and respiratory tract.
Ingestion: Harmful if swallowed. May cause abdominal pain, nausea and vomiting.
Irritating to skin, eyes and respiratory tract. Harmful if swallowed. Inhalation may cause burning sensation,
Acute Health Affects:
coughing, wheezing, laryngitis, shortness of breath, headache, nausea and vomiting.
Chronic Health Affects: Prolonged or repeated exposure may cause breathing difficulty and decreased pulmonary function.
NTP: No
IARC: No
OSHA: No
SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.
SECTION 5: Fire Fighting Measures
Flash Point: not applicable
Autoignition Temperature: none
Explosion Limits: none
Extinguishing Medium: none required
If involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure self-contained
Special Fire Fighting Procedures:
breathing apparatus and full protective clothing.
Hazardous Combustion and If involved in a fire this material may emit toxic fumes of sulfur oxides.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.
SECTION 6: Accidental Release Measures
Spill and Leak Procedures: Small spills can be mixed with powdered sodium carbonate or ground limestone and swept up.
SECTION 7: Handling and Storage
Handling and Storage: Store material in a tightly sealed bottle away from moisture.
SECTION 8: Exposure Controls and Personal Protection
Eye Protection: Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection: Wear appropriate chemical resistant gloves and protective clothing.
Ventilation: If possible, handle the material in an efficient fume hood.
In the absence of adequate ventilation a respirator should be worn. The use of a respiratory requires a
Respirator:
Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation: If possible, handle the material in an efficient fume hood.
Additional Protection: No additional protection required.
SECTION 9: Physical and Chemical Properties
Color and Form: white pwdr.
Molecular Weight: 161.43 (179.45)
Melting Point: no data
Boiling Point: no data
Vapor Pressure: no data
Specific Gravity: no data
Odor: none
Solubility in Water: very soluble
SECTION 10: Stability and Reactivity
Stability: air and moisture stable
Hazardous Polymerization: no hazardous polymerization
Conditions to Avoid: none
Incompatibility: none
Decomposition Products: none
SECTION 11: Toxicological Information
For anhydrous ZnSO4: Unreported (human-man); LDLo: 221 mg/kg. Oral (rat); LD50: 2150 mg/kg.
Intraperitoneal (rat); LD50: 200 mg/kg. Subcutaneous (rat); LDLo: 330 mg/kg. Intravenous (rat); LDLo: 49
RTECS Data:
mg/kg. Subcutaneous (dog); LDLo: 78 mg/kg. Oral (rat); TDLo: 226226 mg/kg/13W-C. Intraperitoneal
(mouse); DNA inhibition; 20 gm/kg.
Carcinogenic Effects: no data
Mutagenic Effects: Negative data
Tetratogenic Effects: no data
SECTION 12: Ecological Information
Avoid release to the environment. Very toxic to aquatic organisms. May cause long-term adverse effects in the
Ecological Information:
aquatic environment.
SECTION 13: Disposal Considerations
Disposal: Dispose of according to local, state and federal regulations.
SECTION 14: Transportation
Shipping Name (CFR): Non-hazardous
Hazard Class (CFR): NA
Additional Hazard Class (CFR): NA
Packaging Group (CFR): NA
UN ID Number (CFR): NA
Shipping Name (IATA): Non-hazardous
Hazard Class (IATA): NA
Additional Hazard Class (IATA): NA
Packaging Group (IATA): NA
UN ID Number (IATA): NA
SECTION 15: Regulatory Information
TSCA: Not listed in the TSCA inventory.
SARA (Title 313): Title compound: See category code N982 for reporting.
Second Ingredient: none
SECTION 16 - ADDITIONAL INFORMATION
N/A