Cobalt Acetate Tetrahydrate SDS MSDS of Manufacturers & Exporters
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Cobalt Acetate Tetrahydrate CAS Number 6147-53-1
Cobalt Acetate Anhydrous CAS Number 71-48-7
Cobalt Acetate Tetrahydrate SDS, Safety Data Sheet
MSDS, Material Safety Data Sheet 20-July-22
Section 1: Product and Company Identification
Product Name & Other Names: Cobalt acetate tetrahydrate, Cobaltous acetate tetrahydrate,
CAS No.: 6147-53-1
EINECS, EC Number: 200-755-8
Molecular Weight: 249.08
Chemical Formula: (CH3COO)2Co-4H2O
Relevant uses and uses advised against (if any): Industrial and laboratory use.
Supplier: As per letterhead.
Section 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
Skin irritation (Category 2), H315
Eye irritation (Category 2B), H320
Skin sensitization (Category 1), H317
Carcinogenicity (Category 2), H351
Labeling according to GHS & Regulation (EC) No 1272/2008
GHS Label Elements
Irritant |
GHS Label Elements
Health Hazard |
Signal Words: Danger
Hazard statements:
H302: Harmful if swallowed.
H315 + H320: Causes skin and eye irritation
H317: May cause an allergic skin reaction.
H351: Suspected of causing cancer.
Precautionary statements:
P202: Do not handle until all safety precautions have been read and understood.
P260: Do not breathe dust/fume/gas/mist/vapors/spray.
P264 Wash thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear protective gloves/protective clothing/eye protection/face protection.
P362: Take off contaminated clothing and wash before reuse.
P330 : 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+341: IF INHALED: If breathing is difficult, 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.
P308+313: IF exposed or concerned: Get medical advice/attention.
Section 3: Composition / Information on Ingredients
Product Name & Other Names: Cobalt acetate tetrahydrate, Cobaltous acetate tetrahydrate,
CAS No.: 6147-53-1
EINECS, EC Number: 200-755-8
Section 4: First Aid Measures
Always seek medical attention after first aid measures are provided.
Eyes: Immediately flush eyes with excess water for 15 minutes, lifting lower and upper eyelids occasionally.
Skin: Immediately flush skin with excess water for 15 minutes while removing contaminated clothing.
Ingestion: Call Emergency Medical immediately. Rinse mouth with cold water. Give victim 1-2 cups of water or milk to drink. Induce vomiting immediately.
Inhalation: Remove to fresh air. If not breathing, give artificial respiration.
Section 5: Fire Fighting Measures
It is non-flammable solid. When heated to decomposition, emits acrid fumes.
Protective equipment and precautions for firefighters: Use foam or dry chemical to extinguish fire. Firefighters should wear full firefighting turn-out gear and respiratory protection. Cool container with water spray.
Special hazards arising from the substance: Fumes, Carbon and Cobalt oxides.
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.
Section 6: Accidental Release Measures
Personal precautions, protective equipment, and emergency procedures: Avoid dust formation. 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: 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.
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. 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. Do not leave the material container open. 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.
Section 8: Exposure Controls / Personal Protection
Exposure guidelines: Not Established.
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.
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.
Section 9: Physical and Chemical Properties
Physical state and appearance: Solid. (Pink to Red Crystals or Powder.)
Odor: Odorless.
Odor threshold: Not available.
pH: Not available.
Relative density: 1.7
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: Soluble in water.
Viscosity: No information found.
Molecular Weight: 249.08
Chemical Formula: (CH3COO)2Co-4H2O
Section 10: Stability and Reactivity
Avoid heat and ignition sources.
Stability: Stable under normal conditions of use and storage.
Incompatibility: Heat and strong oxidizing agents.
Shelf life: Indefinite if stored properly.
Hazardous Decomposition Products: Carbon oxides, fumes, and cobalt/cobalt oxides.
Hazardous Polymerization: Has not been reported.
Section 11: Toxicology Information
LD50 [oral, rat]; 708 mg/kg; LC50 [rat]; N/A; LD50 Dermal [rabbit]; N/A
Carcinogenicity: Group 2B: Possibly carcinogenic to humans by IARC.
Mutagenic Effects: No information found..
Developmental Toxicity: No information found.
Reproductive Effects: No information found.
Section 12: Ecological Information
Toxicity to fish: LC50 - Not Available.
Ecotoxicity (aquatic and terrestrial): Contains a heavy metal – toxic to terrestrial and aquatic plants and animals. Do not release to environment.
Persistence and Degradability: NNo information found.
Mobility: No information available.
Bioaccumulation/ Accumulation: No information found.
Results of PBT and vPvB assessment: No information found.
Section 13: Disposal Considerations
Check with all applicable local, regional, and national laws and regulations.
Section 14: Transport Information
Land Transport DOT USA TDG Canada & ADR/RID Europe: Not dangerous goods
Air Transport ICAO/IATA
UN-No: UN3077
Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Hazard Class: 9; Packing Group: III
Sea Transport IMDG/IMO
UN-No: UN3077
Proper Shipping Name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.
Hazard Class: 9; Packing Group: III.
Section 15: Regulatory Information
USA:
SARA 311/312 Hazard Categories: 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
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 Cobalt Acetate Tetrahydrate BP Ph Eur EP JP USP NF IP ACS Analytical Reagent FCC Food grade Manufacturers |
