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 Metabisulfite or Sodium Metabisulphite SDS MSDS of Manufacturers & Exporters Please visit Sodium Metabisulfite or Sodium Metabisulphite 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 Metabisulfite or Sodium Metabisulphite CAS Number 7681-57-4 Sodium Metabisulfite or Sodium Metabisulphite SDS, Safety Data Sheet MSDS Sheet, Material Safety Data Sheet 05-July-22 1. Product Identification Product Name & Other Names: Sodium Metabisulfite or Sodium Metabisulphite or Disulfurous acid, Disodium salt or Fertisilo or Pyrosulfurous acid, disodium salt or Sodium disulfite or Disodium pyrosulfite or Sodium pyrosulfite. CAS No.: 7681-57-4 Sodium Metabisulfite or Sodium Metabisulphite. EINECS EC Number: 231-673-0 Molecular Weight: 190.11 Chemical Formula: Na2S2O5 (sodium metabisulfite) Relevant uses and uses advised against (if any): Industrial Manufacturing. Details of the supplier of the safety data sheet: As per letter head. 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 5, H315 Serious eye damage/eye irritation Category 1, H318 Labeling according to GHS USA & Regulation (EC) No 1272/2008 GHS Label Elements Corrosive Signal Words: Danger Hazard statements: H302: Harmful if swallowed. H315: Causes skin irritation. H318: Causes serious eye damage. EUH031: Contact with acids liberates toxic gas. Precautionary statements: P261: Avoid breathing dust/fume/gas/mist/vapors/spray. P264 Wash with plenty of water and soap thoroughly after handling. P280: Wear protective gloves/protective clothing/eye protection/face protection. P281: Wear protective equipment for hands, eyes, face and respiratory tract. P270: Do not eat, drink or smoke when using this product. P301 + P330: IF SWALLOWED: rinse mouth. P301+P312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. 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. P332+P313 : If skin irritation occurs: Get medical advice/attention. 3. Composition/Information on Ingredients Product Name & Other Names: Sodium Metabisulfite or Sodium Metabisulphite or Disulfurous acid, Disodium salt or Fertisilo or Pyrosulfurous acid, disodium salt or Sodium disulfite or Disodium pyrosulfite or Sodium pyrosulfite. CAS No.: 7681-57-4 EINECS EC Number: 231-673-0 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: Induce vomiting immediately as directed by medical personnel. 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 Fire: Not considered to be a fire hazard. Explosion: Not considered to be an explosion hazard. Fire Extinguishing Media: Use any means suitable for extinguishing surrounding fire. Do not allow water runoff to enter sewers or waterways. 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. 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. 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. Handling and Storage 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. 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, acids, alkalis, sodium nitrite, aluminum powder. Avoid moisture, water, ice. 8. Exposure Controls/Personal Protection Airborne Exposure Limits: ACGIH Threshold Limit Value (TLV) 5mg/m3 (TWA) Ventilation System: A system of local and/or general exhaust is recommended to keep employee exposures below the Airborne Exposure Limits. Personal Respirators (NIOSH Approved): If the exposure limit is exceeded, a half-face respirator with an acid gas cartridge may be worn for up to ten times the exposure limit or the maximum use concentration specified by the appropriate regulatory agency or respirator supplier, whichever is lowest. A full-face piece respirator with an acid gas cartridge may be worn up to 50 times the exposure limit, or the maximum use concentration specified by the appropriate regulatory agency, or respirator supplier, whichever is lowest. Skin Protection: Wear impervious protective clothing, including boots, gloves, lab coat, apron, or coveralls, as appropriate, to prevent skin contact. (Neoprene, polyvinyl chloride). 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: White to yellow white crystalline granules. Odor: Slight odor of sulfur dioxide. Odor threshold: Not available. pH: Aqueous solution is acidic. Relative density: around 1.48 Melting Point: 150C (302F). 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: Very soluble in water, insoluble in alcohol. Viscosity: No information found. Molecular Weight: 190.11 Chemical Formula: Na2S2O5 (sodium metabisulfite) 10. Stability and Reactivity Stability: Product is normally stable. Air and moisture sensitive and releases sulfur dioxide slowly at ambient temperatures. Sodium Metabisulfite will decompose on heating to form sodium sulfate. Contact with moisture (water, wet ice, etc.), will release toxic sulfur dioxide gas. Hazardous Decomposition Products: Oxides of sulfur and sodium may form when heated to decomposition. Hazardous Polymerization: Will not occur. Incompatibilities: Water, acids, alkalis, sodium nitrite, oxidizers, aluminum powder. Conditions to Avoid: Moisture, heat, flames, ignition sources and incompatibles. 11. Toxicological Information LD50 Oral - Rat - 1.540 mg/kg LD50 Dermal - Rat - > 2.000 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 Information Toxicity to fish: LC50 - Oncorhynchus mykiss (rainbow trout) - 150 - 220 mg/l - 96 h Toxicity to daphnia and other aquatic invertebrates: EC50 - Daphnia magna (Water flea) - 89 mg/l - 24 h Toxicity to algae: IC50 - Desmodesmus subspicatus (green algae) - 48 mg/l - 72 h Toxicity to bacteria: Pseudomonas putida - 56 mg/l - 17 h 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. Dispose of container of Sodium Metabisulfite and unused contents in accordance with legal requirements. 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: California Proposition 65: Not listed. SARA 311/312: See section 2. Section 16 - Additional Information 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. Specifications of Sodium Metabisulfite or Sodium Metabisulphite 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 Metabisulfite or Sodium Metabisulphite 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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