Magnesium Chloride Anhydrous Hexahydrate SDS MSDS of Manufacturers & Exporters
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Magnesium Chloride Anhydrous CAS Number 7786-30-3
Magnesium Chloride Hexahydrate CAS Number 7791-18-6
Magnesium Chloride Anhydrous SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet 03-Aug-22
1. Product Identification
Product Name & Other Names: Magnesium chloride or Magnesium dichloride
CAS No.: 7786-30-3 for Anhydrous & 7791-18-6 for Hexahydrate
EINECS: EC Number: 232-094-6
Molecular formula: MgCl2 for Anhydrous.
Molecular weight: 95.21 for Anhydrous.
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
Skin corrosion/irritation Category 2, H315
Serious eye damage/eye irritation Category 2A, H319
Specific target organ toxicity, single exposure; Respiratory tract irritation Category 3, H335
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements
Irritant |
Signal Word: Warning
Hazard Statements:
H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
Precautionary Statements
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.
P314: Get Medical advice/attention if you feel unwell.
P362: Take off contaminated clothing and wash before reuse.
P302+P352 - IF ON SKIN: Wash with plenty of 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.
P332+P313: If skin irritation occurs: Get medical advice/attention.
P337+P313 If eye irritation persists: Get medical advice/ attention.
3. Composition/Information on Ingredients
Product Name & Other Names: Magnesium chloride or Magnesium dichloride
CAS No.: 7786-30-3 for Anhydrous & 7791-18-6 for Hexahydrate
EINECS: EC Number: 232-094-6
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.
Note to Physician: Symptomatic and supportive treatment is recommended.
5. Fire Fighting Measures
Flammability of the Product: Non-flammable.
Products of Combustion: Hydrochloric acid and Magnesium Oxide may be formed.
Fire: Magnesium Chloride Anhydrous is not flammable.
Explosion: Not likely.
Fire Extinguishing Media: Use water spray, alcohol-resistant foam, dry chemical, or carbon dioxide. Use means suitable for extinguishing surrounding fire.
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: 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.).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.
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.).
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 and moisture. Keep in a tightly closed container, protect against physical damage, or contact with water.
8. Exposure Controls/Personal Protection
Airborne Exposure Limits: Not established.
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: Magnesium Chloridewhite powder or crystals/granules/flakes/lumps.
Odor: None.
Odor threshold: Not available.
pH: Not available.
Relative density: Not available.
Melting point/freezing point: Not available.
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: Highly soluble in water.
Viscosity: No information found.
Molecular formula: MgCl2 for Anhydrous.
Molecular weight: 95.21 for Anhydrous.
10. Stability and Reactivity
Stability: Magnesium Chloride is very delinquent in nature. It is stable under ordinary conditions of use and storage.
Hazardous Decomposition Products: Hydrochloric acid and Magnesium oxide.
Hazardous Polymerization: Will not occur.
Incompatibilities: Moisture and strong oxidizing agents.
Conditions to Avoid: Incompatibles. Avoid dusting.
11. Toxicological Information
Toxicity to Animals:
Oral, mouse: LD50 = 4700 mg/kg;
Oral, rat: LD50 = 2800 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.
Mutagenic Effects: No information found.
Teratogenic Effects: No information found.
Developmental Toxicity: No information found.
Reproductive Effects: No information found.
12. Ecological Information
Toxicity to fish: static test LC50 - Pimephales promelas (fathead minnow) - 2.119,3 mg/l - 96 h
Toxicity to daphnia and other aquatic invertebrates: static test LC50 - Daphnia magna (Water flea) - 548,4 mg/l - 48 h
Toxicity to algae: Growth inhibition EC50 - Desmodesmus subspicatus (Scenedesmus subspicatus) - > 100 mg/l - 72 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.
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 Prop. 65 Components: Not listed.
Section 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 Magnesium Chloride Anhydrous Hexahydrate BP Ph Eur EP JP USP NF IP ACS Analytical Reagent FCC Food grade Manufacturers |
