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Phosphoric Acid SDS Safety Data Sheet of Supplier Exporter Manufacturers' Representative |
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Phosphoric Acid
CAS Number: 7664-38-2
Molecular Formula: H3PO4
Molecular Weight: 98
Phosphoric Acid
Phosphoric Acid SDS Safety Data Sheet
MSDS Sheet, Material Safety Data Sheet 04-Feb-24
Section 1: Product Identification
Product Name & Other Names: Phosphoric Acid
CAS No.: 7664-38-2
EINECS EC Number: 231-633-2
Molecular Weight: 98
Chemical Formula: H3PO4
Relevant identified uses of the substance or mixture and uses advised against: Laboratory chemicals, Manufacture of substances. For Industrial use.
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: Hazard Identification
GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910
Classification according to Regulation (EC) No 1272/2008
Corrosive to Metals Category 1
Skin corrosion/irritation Category 1A, B, C
Labeling according to Regulation (EC) No 1272/2008
GHS Label Elements Corrosive |
Signal Words: Danger
Hazard statements:
H290: May be corrosive to metals
H314: Causes severe skin burns and eye damage.
Precautionary statements:
P234: Keep only in original container.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264: Wash … thoroughly after handling.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P362: Take off contaminated clothing and wash before reuse.
P303+361+353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
P305+351+338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing.
Section 3: Composition / Information on Ingredients
Ingredient: Phosphoric Acid
CAS No.: 7664-38-2
EINECS EC Number: 231-633-2
Percent: 99 - 100% pure with water for dilution.
Section 4: First Aid Measures
Always seek medical attention after first aid measures are provided.
Eye Contact: Check for and remove any contact lenses. In case of contact, immediately flush eye with plenty of water for at least 15 minutes. Cold water may be used. Get medical attention immediately.
Skin Contact: Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Call a physician, immediately. Wash clothing before reuse.
Ingestion: If swallowed, do not induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to and unconscious person. Loosen tight clothing such as a collar, tie, belt, or waistband. Get medical attention immediately.
Section 5: Fire Fighting Measures
Flash Point: NA
Fire Extinguishing Media: Adapt extinguishing media to the environment. Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special Fire Fighting Procedures: Wear self-contained breathing apparatus for firefighting if necessary.
Unusual Fire and Explosion Hazards: Flammable hydrogen gas may be produced on prolong contact with metals such as aluminum, tin lead and zinc.
Hazardous combustion products: Oxides of phosphorous.
Section 6: Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Ventilate area of leak or spill. Avoid breathing dust/fumes/gas/mist/vapors/spray. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.). Restrict unprotected personnel from the area. 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. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Vacuum or sweep-up and remove to an approved disposal container. Small quantities of liquid spill may be neutralize with acid solution. Wash away neutralized product with plentiful water. Clean contaminated surfaces with an excess of water.
Section 7: Handling and Storage
Precautions for safe handling: 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. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use individual protective equipment (waterproof boots, suitable protective clothing, safety glasses, etc.).
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. Store protected from heat, sparks and ignition sources and incompatible materials. Avoid contact with skin and eyes. Avoid inhalation of dust/mist/vapor. Do not store with incompatible materials like strong oxidizing agents, strong bases, powdered metals.
Section 8: Exposure Controls / Personal Protection
Components with workplace control parameters
USA ACGIH TWA: 1 mg/m³
USA OSHA: 1 mg/m³ OSHA PEL (TWA) (mg/m³)
Engineering Controls Ventilation required: It should be handled or transferred in an approved fume hood or with adequate ventilation.
Personal Protection Equipment
Respiratory protection: If workplace exposure limit (s) of product or any component is exceeded (see TLV/PEL), a NIOSH/MSHA approved air supplied respirator is advised in absence of proper environmental control. OSHA regulations also permit other NIOSH/MSHA respirator (negative pressure type) under specified conditions (see your safety equipment supplier). Engineering and/or administrative controls should be implemented to reduce exposure.
Protective gloves: Nitrile or equivalent.
Skin protection: Impervious, protective clothing.
Eye protection: Safety glasses with side shields must be worn at all times.
Additional clothing and/or equipment: Eyewash and safety equipment should be readily available. Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday.
Section 9: Physical and Chemical Properties
Appearance and Physical State: Phosphoric Acid 85% a clear colorless is liquid.
Odor: Odorless.
Odor threshold: Not applicable.
pH: 1-1.5 at 50gm/liter
Relative density: 1.6 to 1.7
Melting Point: 21C
Boiling Point: 158C
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 (mm Hg): 1 - 4 mm Hg at 15.5C (60F)
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 in Water: Soluble
Viscosity: No data found.
Section 10: Stability and Reactivity
Stability: It is stable under ordinary conditions of use and storage.
Reactivity: Exothermic reaction with water. Reacts with metals to release hydrogen.
Materials to Avoid (Incompatibility): Strong bases, Powdered metals.
Hazardous Decomposition Products: Thermal decomposition may produce toxic fumes of phosphorus oxides and/or phosphine.
Hazardous Polymerization: Will not occur.
Section 11: Toxicological Information
Results of component toxicity test:
LD50 (rat): 1,530 mg/kg (anhydrous)
LD50 (rabbit): 2,740 mg/kg (anhydrous)
Carcinogenicity: This product is not classifiable as to its carcinogenicity based on its IARC, ACGIH, NTP, or EPA classification.
Mutagenic Effects: No data found.
Teratogenic Effects: No data found.
Developmental Toxicity: No data found.
Reproductive Effects: No data found.
Symptoms of overexposure: Coughing. Dry/sore throat. Irritation of the respiratory tract. Irritation of the nasal mucous membranes. FOLLOWING SYMPTOMS MAY APPEAR LATER: Respiratory difficulties. Risk of lung oedema. Burns to the gastric/intestinal mucosa. Nausea. Abdominal pain. Blood in vomit. AFTER ABSORPTION OF HIGH QUANTITIES: Shock.
Section 12: Ecological Information
Toxicity to fish:
LC50 fishes 1: 138 mg/l (96 h; Pisces; Pure substance)
LC50 fish 2: 100 - 1000 mg/l (Pisces; Pure substance)
LC50 other aquatic organisms 1: 100 - 1000 mg/l (96 h; Protozoa; Pure substance)
Results of PBT and vPvB assessment: This substance/mixture contains no components considered to be either persistent, bioaccumulative and toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Section 13 Disposal Considerations
State and local laws governing disposal of materials can differ. Ensure proper disposal compliance with proper authorities before disposal.
Section 14: Transportation Information
Land Transport DOT USA, TDG Canada & ADR/RID Europe:
Proper shipping name: Phosphoric acid solution
Hazard Class: 8, Packaging group: III, UN Number: UN1805
Air Transport IATA/ICAO:
Proper shipping name: Phosphoric acid solution
Hazard Class: 8, Packaging group: III, UN Number: UN1805
Sea Transport IMDG/IMO:
Proper shipping name: Phosphoric acid solution
Hazard Class: 8, Packaging group: III, UN Number: UN1805
Section 15: Regulatory Information
USA:
SARA 311/312 Hazards: See section 2.
California Prop. 65 Components: This product does not contain any chemicals known to State of California to cause cancer, birth defects, or any other reproductive harm.
Section 16: Other Information
European Labeling in Accordance with EC Directives:
H290: May be corrosive to metals
H314: Causes severe skin burns and eye damage
DISCLAIMER: The information and recommendations set forth herein are presented in good faith and believed correct as of the date hereof. It is compiled from various sources, and it is not necessarily all inclusive nor fully adequate in every circumstance. In addition, these suggestions should not be confused with nor followed in violation of applicable laws, regulations, rules, or insurance requirements applicable. This SDS MSDS sheet is intended only as a guide to the appropriate precautionary handling of the material by a professionally trained person using this product. Individuals receiving the information must exercise their independent judgment in determining its appropriateness for a particular purpose. This shall not constitute a guarantee for any specific product features and shall not establish a legally valid contractual relationship. In no case shall our company be liable to loss or damages by the product user.
We also supply Phosphoric Acid BP Ph Eur Grade.
Please visit Main Page of Phosphoric Acid Suppliers.
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.
Suppliers and Manufacturers' Representative:
9910 Bent Oak Dr
Houston, TX 77040, USA
Call Toll Free: 1-855-55-AMMOL 1-855-552-6665
Email: info@ammol.org