Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.org

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Sodium Sulfate or Sodium Sulphate SDS MSDS of Manufacturers & Exporters Please visit Sodium Sulfate or Sodium Sulphate USP NF ACS BP Ph Eur EP JP IP Analytical reagent FCC Food grade Manufacturers our associates world class FDA-GMP approved, ISO-9001 Certified facility Anmol Chemicals Sodium Sulfate or Sodium Sulphate CAS Number 7757-82-6 for Sodium Sulfate anhydrous and CAS Number 7727-73-3 for Sodium Sulfate Decahydrate Sodium Sulfate or Sodium Sulphate SDS, Safety Data Sheet MSDS, Material Safety Data Sheet 07-July-22 1. PRODUCT DESCRIPTION Product Name & Other Names: Sodium Sulfate or Sodium Sulphate. Synonyms: Sodium sulfate decahydrate; Disodium sulfate decahydrate; Glauber’s salt; Sulfuric acid, sodium salt, decahydrate; Sodium sulfate, 10-hydrate CAS Number: 7757-82-6 (Anhydrous) 7727-73-3 (Decahydrate) EINECS EC Number: 231-820-9 Molecular Weight: Anhydrous 142.04 Formula: Na2SO4 or Na2SO4.10H2O Relevant uses and uses advised against (if any): Industrial Manufacturing. Suppliers: As per letterhead. 2. HAZARD IDENTIFICATION GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910 Classification according to Regulation (EC) No 1272/2008 Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008. This substance is not classified as dangerous according to Directive 67/548/EEC. Labeling according to GHS & Regulation (EC) No 1272/2008 GHS Label Elements None Signal Words: None Precautionary statements: P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P262: Do not get in eyes, on skin, or on clothing. P281: Use personal protective equipment as required. P302+P352 - IF ON SKIN: Wash with plenty of soap and water. P304 + P340 - IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337+313: If eye irritation persists get medical advice/attention. 3. COMPOSITION/INFORMATION ON INGREDIENTS Product Name & Other Names: Sodium Sulfate or Sodium Sulphate. Synonyms: Sodium sulfate decahydrate; Disodium sulfate decahydrate; Glauber’s salt; Sulfuric acid, sodium salt, decahydrate; Sodium sulfate, 10-hydrate CAS Number: 7757-82-6 (Anhydrous) 7727-73-3 (Decahydrate) EINECS EC Number: 231-820-9 4. FIRST AID MEASURES Always seek medical attention after first aid measures are provided. Eyes - Flush with water for at least 15 minutes, raising and lowering eyelids occasionally. Get medical attention if irritation persists. Skin - Thoroughly wash exposed area for at least 15 minutes. Remove contaminated clothing. Launder contaminated clothing before reuse. Get medical attention if irritation persists. Ingestion - If swallowed, if conscious, give plenty of water and induce vomiting immediately as directed by medical personnel. Immediately call a physician. Inhalation - Remove to fresh air. Give oxygen if breathing is difficult; give artificial respiration if breathing has stopped. Keep person warm, quiet, and get medical attention. 5. FIREFIGHTING PROCEDURES Flash Point (Method Used): N/A Extinguisher Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.. Flammable Limits in Air % by Volume: N/A Unusual Fire and Explosion Hazards: Heated to decomposition, however, toxic oxides of sulfur may be evolved. Extinguishing Media Not recommended: Avoid using solid water jet as it may scatter the fire. 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. Uninvolved persons should evacuate to a safe place. 6. SPILL OR LEAK PROCEDURES 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.). Restrict unprotected personnel from the area. Prevent any contact with hot surfaces. Do not approach facing the wind. Do not touch the spilled material. Environmental precautions: Do not let the product enter drains, soil, or water sources. Methods and materials used for containment Cleanup procedures and Storage: Do not inhale dust, vapors, mist, or gas. Avoid dust formation. Contain spilled material. Cover with an inert, non-combustible absorbent material, (e.g. sand, earth, diatomaceous earth, vermiculite). Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water on the contaminated surface and allow to evacuate as per law. 7. SPECIAL PRECAUTIONS Precautions for safe handling: Apply according to good manufacturing and industrial hygiene practices. Ensure proper ventilation. In case of insufficient ventilation, wear suitable respiratory equipment. 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.). 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. 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, aluminum, strong acids, strong bases. Hygroscopic. 8. SPECIAL PROTECTION INFORMATION Exposure Limits: This product does not contain any hazardous materials with occupational exposure limits established by the region-specific regulatory bodies. 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. Wash hands after handling. 9. PHYSICAL DATA Appearance: White crystals or powder. Odor: Odor. Odor threshold: Not available. pH: Not available. Relative density: around 2.7 Melting Point: 888C Initial boiling point and boiling range: Not available. Flash point: Not available. Auto-ignition temperature: No information found. Decomposition temperature: No information found. Upper/lower flammability or explosive limits: No information found. Vapor pressure: No information found. Vapor density: No information found. Evaporation rate: No information found. Flammability (solid, gas): No information found. Partition coefficient: n-octanol/water: No information found. Solubility in Water: Soluble. Viscosity: No information found. Molecular Weight: Anhydrous 142.04 Formula: Na2SO4 or Na2SO4-10H2O 10. REACTIVITY DATA Stability: Stable under ordinary conditions of use and storage. Hygroscopic. Conditions to Avoid: Incompatibility and moisture. Incompatibility (Materials to Avoid): Aluminum, strong acids, strong bases. Hazardous Decomposition Products: If heat to decomposition this product may evolve toxic oxides of sulfur. Hazardous Polymerization: Will not occur. 11. TOXICITY DATA Toxicity Data: LD50 Oral - Mouse - 5989 mg/kg Carcinogenicity: No component of this product present at levels greater than or equal to 0.1% is identified as possible or confirmed human carcinogen by IARC, ACGIH, OSHA and NTP. Teratogenic Effects: No information found. Mutagenic Effects: No information found. Developmental Toxicity: No information found. Reproductive Effects: No information found. 12. ECOLOGICAL DATA Toxicity to fish: LC50 - Gambusia affinis (Mosquito fish) - 120 mg/l - 96 h LC50 - Lepomis macrochirus - 4.380 mg/l - 96 h Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea) - 2.564 mg/l - 48 h Environmental Toxicity: This material is not expected to be toxic to aquatic life. Environmental Fate: When released into the soil, this material is expected to leach into groundwater. This material is not expected to significantly bio accumulate. Persistence and Degradability: Unlikely to persist due to water solubility. Mobility: Likely to be mobile due to water solubility. Bioaccumulation/ Accumulation: This material is not expected to significantly bio accumulate. Results of PBT and vPvB assessment: No information found. 13. DISPOSAL INFORMATION Waste Disposal Methods: Dispose in accordance with all applicable regulations. 14. TRANSPORT INFORMATION Land Transport DOT USA, TDG Canada & ADR/RID Europe: Not controlled. Sea Transport IMDG/IMO: Not controlled. Air Transport IATA/ICAO: Not controlled. 15. REGULATORY INFORMATION USA Regulations: California Proposition 65: Not listed. SARA 311/312: No SARA hazards. 16. ADDITIONAL INFORMATION DISCLAIMER: The information and recommendations set forth herein (hereinafter "Information") 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. Specifications of Sodium Sulfate or Sodium Sulphate BP Ph Eur EP JP USP NF IP ACS Analytical Reagent FCC Food grade Manufacturers

Crystal Clear Products and the group companies are manufacturing chemicals since several decades. We have automatic vacuum operated titanium evaporators and SS316 equipments to produce top grade of chemical products. We have toll manufacturers and representatives in China, UAE, Europe, Canada & USA and agents & customers in all countries like USA, Canada, Europe, UAE, South Africa, Tanzania, Kenya, Egypt, Nigeria, Uganda, Turkey, Mexico, Brazil, Chile, Argentina, Bangkok Thailand, Kaula Lumpur Malaysia, Dubai UAE etc. & sales representative in Chicago, Houston New York & Los Angeles, USA. Associated units are FDA-GMP certified, Halal and/or Kosher certified, REACH registered, ISO-9001, ISO-22000 HACCP certified, Crisil Rated.

Contact Sodium Sulfate or Sodium Sulphate IP BP Ph Eur EP JP USP NF ACS Analytical Reagent FCC Food Grade manufacturers exporters at:

Crystal Clear Products
Plot No-C1-1031-9, GIDC Estate, Panoli, Ankleshwar, Gujarat - 393002. India
Telephone Mobile: 91-7506449333; e-mail: info@crystalclearproducts.org

e-mail: info@crystalclearproducts.org

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