Safety Data Sheet (SDS – MSDS) of Zinc Sulfate Heptahydrate
Download full PDF version here
SAFETY DATA SHEET
Zinc sulfate heptahydrate
Section 1. Product and Company Identification
Trade Name: Zinc sulfate heptahydrate – Zinc sulphate heptahydrate
Chemical Formula: ZnSO4.7H2O or H14O11SZn
Recommended Use: Production of Rayon Viscose, Electrode Galvanized, Fertilizer…
Manufacturer/Supplier: Thanh Nam Phat Investment and Import Export Company Limited.
Address: 100 Ton That Thuyet st – Pho Moi ward
City: Lao Cai
Country: Vietnam
Code: 84241
Tel #: +84917896888 / +84926166789
Email: contact@tnpimexco.com
Website: https://tnpimexco.com
24–Hour Emergency Contact:
800-424-9300 (US & Canada)
+(84)-444581771 (Vietnam)
+(65)-31581349 (Singapore)
+(966)-8111095861 (Saudi Arabia)
+(61)-290372994 (Australia)
+1-703-527-3887 (International)
Section 2. Hazards Identification
Signal Word: Danger
Hazard Statements: H302: Harmful if swallowed.
H318: Causes serious eye damage.
H410: Very toxic to aquatic life with long lasting effects.
Precautionary Statements:
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P273 Avoid release to the environment.
P280 Wear protective gloves/ eye protection/ face protection.
P301 + P312 IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P330 Rinse mouth. P391 Collect spillage.
P501: Dispose of contents/container in accordance with
local/regional/national/international regulations
HMIS Health Ratings (0-4):
Health: 2
Flammability: 0
Physical: 1
Section 3. Composition
Chemical Family: Inorganic Salt
Additional Names: N/A
Zinc sulfate heptahydrate (ZnSO4*7H2O):
Percentage: 98% up
CAS #: 7446-20-0
EC #: 231-793-3
Section 4. First Aid Procedures
General Treatment: Seek medical attention if symptoms persist.
Special Treatment: None
Important Symptoms: None
Inhalation: Remove victim to fresh air. Supply oxygen if breathing is difficult.
Keep patient warm. Seek immediate medical attention. Ingestion: Seek immediate medical attention.
Skin: Immediately wash affected area with mild soap and water. Remove any contaminated clothing. Seek immediate medical attention.
Eyes: Flush eyes with water, blinking often for several minutes. Remove contact lenses if present and easy to do. Continue rinsing. Seek immediate medical attention.
Section 5. Firefighting Measures
Flammability: Non-flammable
Extinguishing Media: No special restrictions – use suitable extinguishing agent for surrounding material and type of fire.
Spec. Fire Fighting Procedure: Use full-face, self-contained breathing apparatus with full protective clothing to prevent contact with skin and eyes. See section 10 for decomposition products.
Section 6. Accidental Release Measures
If Material Is Released/Spilled: Wear appropriate respiratory and protective equipment specified in
special protection information. Keep unprotected persons away. Isolate spill area and provide ventilation. Vacuum up spill using a high efficiency particulate absolute (HEPA) air filter and place in a closed container for disposal. Take care not to raise dust.
Environmental Precautions: Isolate runoff to prevent environmental pollution……