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 Sulfide Nonahydrate or Sodium Sulphide Nonahydrate SDS MSDS of Manufacturers & Exporters Please visit Sodium Sulfide Nonahydrate or Sodium Sulphide Nonahydrate 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 Sulfide Nonahydrate or Sodium Sulphide Nonahydrate CAS Number 1313-84-4 for Nonahydrate & 1313-82-2 for Anhydrous Sodium Sulfide Nonahydrate SDS, Safety Data Sheet MSDS, Material Safety Data Sheet 07-July-22 1. Product Identification Product Name & Other Names: Sodium Sulfide Nonahydrate or Sodium monosulfide nonahydrate or Sodium sulphide nonahydrate. CAS No.: 1313-84-4 EINECS EC-No.: 215-211-5 Molecular Weight: 240.18 Chemical Formula: Na2S-9H20 Relevant uses and uses advised against (if any): Industrial Manufacturing. Suppliers: As per letterhead. 2. Hazards Identification GHS, Globally Harmonized System Classification in accordance with 29 CFR 1910 Classification according to Regulation (EC) No 1272/2008 Acute toxicity, Oral (Category 4) H302 Acute toxicity, Dermal (Category 3) H311 Skin corrosion (Category 1B) H314 Acute aquatic toxicity (Category 1) H400 Labeling according GHS & Regulation (EC) No 1272/2008 GHS Label Elements Toxic GHS Label Elements Corrosive GHS Label Elements Aquatic Toxicity Signal Words: Danger Hazard statements: H302: Harmful if swallowed. H311: Toxic in contact with skin. H314: Causes severe skin burns and eye damage. H400: Very toxic to aquatic life. Precautionary statements: P260: Do not breathe dust/fume/gas/mist/vapors/spray. P262: Do not get in eyes, on skin, or on clothing. P264: Wash skin thoroughly after handling. P270: Do not eat, drink or smoke when using this product. P271: Use only outdoors or in a well-ventilated area. P273: Avoid release to the environment. P280: Wear protective gloves/protective clothing/eye protection/face protection. P312: Call a POISON CENTER or doctor/physician if you feel unwell. P362: Take off contaminated clothing and wash before reuse. P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. P302+P352: IF ON SKIN: Wash with soap and water. P304+340: 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. P314: Get Medical advice/attention if you feel unwell. P330: Rinse mouth. P301+330+331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. P332+P313: If skin irritation occurs: Get medical advice/attention. P333+313: If skin irritation or a rash occurs: Get medical advice/attention. P337+P313: If eye irritation persists: Get medical advice/ attention. 3. Composition/Information on Ingredients Product Name & Other Names: Sodium Sulfide Nonahydrate or Sodium monosulfide nonahydrate or Sodium sulphide nonahydrate. CAS No.: 1313-84-4 EINECS EC-No.: 215-211-5 4. First Aid Measures Always seek medical attention after first aid measures are provided. Inhalation: Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical attention. Ingestion: Never give anything by mouth to an unconscious person. Get medical attention. Skin Contact: Wipe off excess material from skin then immediately flush skin with plenty of water for at least 15 minutes. Remove contaminated clothing and shoes. Get medical attention. Wash clothing before reuse. Thoroughly clean shoes before reuse. Eye Contact: Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids occasionally. Get medical attention immediately. 5. Fire Fighting Measures Flammability of the Product: Non-flammable. Products of Combustion: Sulphur oxides, Sodium oxides, fumes. Fire: Sodium Sulfide Nonahydrate is not considered to be a fire hazard. Fire Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Use water to cool fire-exposed containers. 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. On decomposition it may emit hydrogen sulfide. Containers may explode on heating. 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.). 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: Corrosive solid. Avoid touching the spilled material. 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. Handling and Storage Precautions for safe handling: Do not ingest. Do not breathe dust. 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.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, metals, acids. 8. Exposure Controls/Personal Protection Airborne Exposure Limits: Not established for the product. However, if Hydrogen sulfide is released in handling and use, then observe its limits. Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures as low as possible. 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. 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. Handle in accordance with good industrial hygiene and safety practice. Wash hands after handling. 9. Physical and Chemical Properties Appearance: Yellowish powder. Odor: rotten egg-like. Odor threshold: Not available. pH: Alkaline Relative density: around 1.43 Boiling Point: 920C - lit. Melting Point: 50C. 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: It soluble in water. Viscosity: No information found. Molecular Weight: 240.18 Chemical Formula: Na2S-9H20 10. Stability and Reactivity Stability: Stable under ordinary conditions of use and storage. One can say it is moderately stable in atmospheric condition. Aqueous solutions and moist solid may slowly give off hydrogen sulfide gas. Air and light sensitive. May discolor on exposure to air. Liberates toxic hydrogen sulfide on contact with acids. Reacts violently with carbon, diazonium salts; n,n-dichloromethylamine, o-Nitroaniline, diazonium salt, water. Reacts with water to form strong solutions and Hydrogen sulfide Reacts with acid more vigorously , producing corrosive solutions, and hydrogen sulfide. Also incompatible with Acids, Aluminum, Zinc. Decomposes in air at 920-950C. Hazardous Decomposition Products: It emits toxic hydrogen sulfide fumes when heated to decomposition. It may form sodium oxide and sulfur. Hazardous Polymerization: Will not occur. Incompatibilities: Strong oxidizing agents, metals & acids. Conditions to Avoid: Incompatibles and moisture. 11. Toxicological Information Toxicity data Oral LD50 Mouse: 205 mg/kg Oral LD50 Rat: 208 mg/kg; Intraperitoneal LD50 147 mg/kg LD50 Dermal: < 340 mg/kg ( Rabbit ) 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. Mutagenic Effects: No information found. Teratogenic Effects: No information found. Developmental Toxicity: No information found. 12. Ecological Information Toxicity to fish: LC50: 7.7 - 29.1 mg/L, 96h (Poecilia reticulata) for Na2S 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. 13. Disposal Considerations Whatever cannot be saved for recovery or recycling should be managed in an appropriate and approved waste disposal facility. 14. Transport Information Land Transport DOT USA, TDG Canada & ADR/RID Europe: UN number: 1849 Class: 8 Packing group: II Proper shipping name: SODIUM SULFIDE, HYDRATED Sea Transport IMDG/IMO: UN number: 1849 Class: 8 Packing group: II Proper shipping name: SODIUM SULFIDE, HYDRATED Air Transport ICAO/IATA: UN number: 1849 Class: 8 Packing group: II Proper shipping name: SODIUM SULFIDE, HYDRATED. 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. 16. Other 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 Sulfide Nonahydrate or Sodium Sulphide Nonahydrate 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 Sulfide Nonahydrate or Sodium Sulphide Nonahydrate 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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