American Molecules - Ammol.org USA

Zinc Phosphate SDS Safety Data Sheet of Supplier Exporter Manufacturers' Representative

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Zinc Phosphate
CAS Number: 7779-90-0

Molecular Formula: Zn3(PO4)2
Molecular Weight: 386.11

Zinc Phosphate Suppliers
Zinc Phosphate

Zinc Phosphate SDS, Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet
 18-Feb-26

Section 1: Chemical Product and Company Identification

Product Name & Other Names: Zinc Phosphate.
CAS Number: 7779-90-0
EINECS EC Number: 231-944-3
Molecular Formula
: Zn3(PO4)2
Molecular Weight: 386.11
Relevant uses and uses advised against (if any)
: Industrial Manufacturing.
Supplier: American Molecules, 9910 Bent Oak Dr, Houston, TX 77040, USA.
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665.
In case of emergency contact: Will be given with the supply.

Section 2: Hazards Identification

GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008

Hazardous to the aquatic environment, long-term hazard Category 1 (H410)

Labeling according GHS & Regulation (EC) No 1272/2008

GHS Label Elements
Aquatic Toxicity
Aquatic Toxicity

Signal Words: Warning

Hazard statements:
H410: Very toxic to aquatic life with long lasting effects

Precautionary statements:
P273: Avoid release to the environment.
P391: Collect spillage.
P501: Dispose of contents/container in accordance with local/regional/national/international regulation.

Section 3: Composition and Information on Ingredients

Product Name & Other Names: Zinc Phosphate.
CAS Number: 7779-90-0
EINECS EC Number: 231-944-3

Section 4: First Aid Measures

Always get medical attention after the first aid is over.

Eye Contact: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin Contact: After contact with skin, wash immediately with plenty of water. Gently and thoroughly wash the contaminated skin with running water and non-abrasive soap. Be particularly careful to clean folds, crevices, creases, and groin. Cover the irritated skin with an emollient. If irritation persists, seek medical attention.
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear.
If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

Section 5: Fire and Explosion Data

Flammability of the Product: Non-flammable.
Products of Combustion: Zinc & Zinc Oxide, Phosphorous oxide and fumes..
Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Explosion Hazards in Presence of Various Substances:
Risks of explosion of the product in presence of mechanical impact: Not available.
Risks of explosion of the product in presence of static discharge: Not available.
Fire Fighting Media and Instructions: Not applicable. However, wear self contained breathing apparatus for firefighting if necessary.
Extinguishing Media Not recommended: None specified.
Special Information: In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full face piece operated in the pressure demand or other positive pressure mode. At high temperatures under fire conditions, it may produce toxic or irritating fumes. Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used.

Section 6: Accidental Release Measures

Personal precautions, protective equipment, and emergency procedures: Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces. Do not approach facing the wind.
Environmental precautions: Do not let the product enter drains, soil or water sources.
Methods and materials used for containment Cleanup procedures and Storage: Contain spilled material. Use a shovel to put the material into a convenient waste disposal container. Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided.

Section 7: Handling and Storage

Precautions for safe handling: Avoid ingestion and inhalation. Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. Wash thoroughly after handling. Do not drink, eat, or smoke while handling. Avoid contact with skin, eyes, and clothing. Minimize dust generation. Avoid breathing dust/fumes/gas/mist/vapors/spray. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Prevent any contact with hot surfaces.
Conditions for safe storage, including any incompatibilities: Store in cool, dry, and ventilated area away from heat sources and protected from sunlight in tightly closed original container. Keep air contact to a minimum. Do not leave the material container open. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing agents & acids.

Section 8: Exposure Controls/Personal Protection

Occupational Exposure Limits: Not established. Better maintain it at 2 mg/m³ maximum.
Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. Local exhaust ventilation is generally preferred because it can control the emissions of the contaminant at its source, preventing dispersion of it into the general work area.
Personal Respirators (NIOSH Approved): For conditions of use where exposure to dust or mist is apparent and engineering controls are not feasible, a particulate respirator may be worn. For emergencies or instances where the exposure levels are not known, use a full-face positive-pressure, air-supplied respirator.
Skin Protection: Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles and/or full face shield where dusting or splashing of solutions is possible. Maintain eye wash fountain and quick-drench facilities in work area.
Other Control Measures: Maintain good housekeeping in work area. Dust deposits on floors and other surfaces may pick up moisture and cause the surfaces to become slippery and present safety hazards. Handle in accordance with good industrial hygiene and safety practice.

Section 9: Physical and Chemical Properties

Physical state and appearance: White powder
Odor: Odorless.
Odor threshold: Not applicable.
pH (1% soln/water): No data found.
Relative density: around 4
Melting Point: 400C literature.
Initial boiling point and boiling range: No data found.
Flash point: No data found.
Auto-ignition temperature: No data found.
Decomposition temperature: No data found.
Upper/lower flammability or explosive limits: No data found.
Vapor pressure: No data found.
Vapor density: No data found.
Evaporation rate: No data found.
Flammability (solid, gas): No data found.
Partition coefficient: n-octanol/water: No data found.
Solubility: Insoluble in water.
Viscosity: No data found.

Section 10: Stability and Reactivity Data

Stability: Stable under normal usage.
Incompatibility with various substances: Strong oxidizing agents & acids.
Polymerization: No.

Section 11: Toxicological Information

Toxicity to Animals: LD50 Oral Rat: > 5000 mg/kg.
Carcinogenicity: Not listed as a suspected/confirmed carcinogen by ACGIH, IARC, NTP, OSHA.
Mutagenic Effects: No data found.
Developmental Toxicity: No data found.
Reproductive Effects: No data found.

Section 12: Ecological Information

Toxicity to fish: LC50 - Oncorhynchus mykiss (rainbow trout) - 0,09 mg/l - 96,0 h.
BOD5 and COD: No data found.
Products of Biodegradation: Possibly hazardous short-term degradation products are not likely. However, long term degradation products may arise.
Persistence and Degradability: No data found.
Mobility: No data found.
Bioaccumulation/ Accumulation: No data found.
Results of PBT and vPvB assessment: No data found.

Section 13: Disposal Considerations

Waste Disposal: Dispose all waste in accordance with legal requirement.

Section 14: Transport Information

DOT USA, TDG Canada & ADR/RID Europe:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc phosphate)
Transport hazard Classes: 9
Packing group: III
IMDG/IMO:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc phosphate)
Transport hazard Classes: 9
Packing group: III
IATA/ICAO:
UN3077: ENVIRONMENTALLY HAZARDOUS SUBSTANCE SOLID N.O.S. (Zinc phosphate)
Transport hazard Classes: 9
Packing group: III

Section 15: Other Regulatory Information

USA:
SARA Section 311/312 (40 CFR 370) Hazard Categories: Aquatic Hazard.
California Prop. 65: Not listed.

Section 16 - Additional Information

European Labeling in Accordance with EC Directives:
H410 = Very toxic to aquatic life with long lasting effects.

Disclaimer:
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Our company provides this MSDS sheet in good faith but makes no representation as to its comprehensiveness or accuracy. This SDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a properly trained person using this product. The above information has been compiled from various sources and has the possibility of discrepancy and being out-dated information. Individuals receiving the information must exercise their independent judgment and do further search in determining its appropriateness for a particular purpose. In no case shall our company be liable to loss or damages by the product user.
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American Molecules, also known as ammol.org is a distributor, supplier and manufacturers' representative of all types of Pharmaceuticals, Functional Ingredients, Excipients and Specialty Chemicals in Texas USA. Our principals manufacture supply and export USP NF BP, Ph Eur, etc grades of chemicals pure and reagent grade, mineral fortifiers, FCC food grade. Tailor made particle size and customized specifications are offered. The principal's facility is having one or more of the certifications like FDA approval and GLP, cGMP, ISO9001, ISO14001, ISO/IEC 17025, ISO22000, FSSC 22000, ISO45001, FSSAI, Kosher, HALAL, COPP, WHO-GMP certified and Written Confirmation (WC) for export to Europe is available. The manufacturers suppliers and exporters observe WHO Good Manufacturing Practices and Good Laboratory Practices.

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Suppliers and Manufacturers' Representative:
American Molecules - Ammol.org USA
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org

18 February, 2026