Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Zinc
- Product Code
- 565148
- Chemical Name
- Zinc
Regulatory Identifiers
- CAS Number
- 7440-66-6 Check regulations →
Identified Uses
Laboratory chemicals, Synthesis of substances
Uses advised against
The product is being supplied under the TSCA R&D Exemption (40 CFR Section 720.36). It is the recipient's responsibility to comply with the requirements of the R&D exemption. The product may not be used for a non-exempt commercial purpose under TSCA unless appropriate consent is granted in writing by MilliporeSigma.
Manufacturers & Suppliers
Sigma-Aldrich Inc.
manufacturer
3050 SPRUCE ST, ST. LOUIS MO 63103, UNITED STATES
+1 314 771-5765
Emergency Contacts
CHEMTREC
800-424-9300
24 Hours/day; 7 Days/week
CHEMTREC
+1-703-527-3887
24 Hours/day; 7 Days/week
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS09
Hazard Statements
Precautionary Statements
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Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| zinc powder, zinc dust stabilized EC: 231-175-3 | 7440-66-6 | 100% | Yes |
For the full text of the H-Statements mentioned in this Section, see Section 16.
First Aid Measures
Emergency procedures for chemical exposure incidents
After inhalation: fresh air.
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower.
After eye contact: rinse out with plenty of water. Remove contact lenses.
After swallowing: make victim drink water (two glasses at most). Consult doctor if feeling unwell.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Sand, Special powder against metal fire, Cement
Foam, Water
Zinc/zinc oxides. Combustible. Development of hazardous combustion gases or vapours possible in the event of fire.
Firefighter Protection
In the event of fire, wear self-contained breathing apparatus.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up dry. Clean up affected area.
Related Products
Similar products with comparable safety profiles
Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
For precautions see section 2.2.
Tightly closed. Dry.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Change contaminated clothing. Wash hands after working with substance.
Handle with impervious gloves. Full contact: Material: Nitrile rubber, Minimum layer thickness: 0.11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L. Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0.11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L.
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
Recommended Filter type: Filter type P1. Required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system.
Handle with impervious gloves.
Do not let product enter drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is chemically stable under standard ambient conditions (room temperature).
The following applies in general to flammable organic substances and mixtures: in correspondingly fine distribution, when whirled up a dust explosion potential may generally be assumed.
Exothermic reaction with: alkali hydroxides, Fluorine, carbon disulfide, halogen-halogen compounds, acids, alkalines, Chlorine, with, Moisture. Risk of explosion with: ammonium compounds, azides, chlorates, metal catalysts, Nitric acid, hydroxylamine, hydrazine and derivatives, Halogenated hydrocarbon, Hydrogen, nitrates, Peroxides, cadmium, chromium(VI) oxide, peroxi compounds, Nitro compounds, performic acid, Oxidizing agents, sulfur, iodine, with, Water. Risk of ignition or formation of inflammable gases or vapours with: Arsenic oxides, Sodium hydroxide, Tellurium, selenium
no information available
No data available
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
Waste material must be disposed of in accordance with the national and local regulations.
Leave chemicals in original containers. No mixing with other waste.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3077
- Shipping Name
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (zinc powder, zinc dust stabilized)
- Transport Class
- 9
- Packing Group
- III
Regulatory Information
Chemical regulations, safety assessments, and compliance status
Frequently Asked Questions
Common questions about safety, handling, and properties
What is the hazard signal word for Zinc?
The signal word is warning.
What is the physical form of Zinc?
Zinc is a granular appearing as granular, metallic, gray with metallic, gray color. It has odorless odor.
What is the solubility of Zinc?
slightly soluble
What is Zinc used for?
Laboratory chemicals, Synthesis of substances
What are the hazard statements for Zinc?
This substance has 1 hazard statement:
- H410: Very toxic to aquatic life with long lasting effects.
What is the melting point of Zinc?
The melting point is 120 °C (788 °F) and the boiling point is 907 °C 1665 °F.