Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Cobalt(II) chloride
- Product Code
- 232696
- Chemical Name
- Cobalt(II) chloride
- Synonyms
- Cobaltous chloride
Regulatory Identifiers
- CAS Number
- 7646-79-9 Check regulations →
- EC Number
- 231-589-4 Check regulations →
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Merck Life Science BV/SRL
Brusselsesteenweg 288 B-3090 OVERIJSE
+32 (0)3 899-1301
Emergency Contacts
CHEMTREC
+(32) 28 083237
Anti-poison centre
070 245245
Hazard Identification
GHS classification, signal word, pictograms, and hazard statements
Hazard Classifications
GHS Pictograms
GHS07
GHS08
GHS09
Hazard Statements
Precautionary Statements
Manage your Safety Data Sheets
Organize and access chemical safety data with ease
Composition / Information on Ingredients
Chemical components, concentration ranges, and hazardous substance identification
| Chemical Name | CAS Number | Concentration | Hazardous |
|---|---|---|---|
| Cobalt(II) chloride EC: 231-589-4 | 7646-79-9 | 100% | Yes |
For the full text of the H-Statements mentioned in this Section, see Section 16.
First Aid Measures
Emergency procedures for chemical exposure incidents
After inhalation: fresh air. Call in physician.
In case of skin contact: Take off immediately all contaminated clothing. Rinse skin with water/ shower. Consult a physician.
After eye contact: rinse out with plenty of water. Call in ophthalmologist. Remove contact lenses.
After swallowing: immediately make victim drink water (two glasses at most). Consult a physician.
Immediate Medical Attention
No data available
Medical Treatment
No data available
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
The data for this section has not been processed yet.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
The data for this section has not been processed yet.
Related Products
Similar products with comparable safety profiles
Cobalt(II) chloride, anhydrous
CAS: 7646-79-9
Cobalt(II) carbonate
CAS: 513-79-1
Cobalt(II) sulfide
CAS: 1317-42-6
Cobalt(II) oxide
CAS: 1307-96-6
Copper(II) chloride
CAS: 7447-39-4
Cobalt(II) acetate tetrahydrate
CAS: 6147-53-1
Cobalt(II) chloride hexahydrate 99 %, p.a., ACS, ISO
CAS: 7791-13-1
Cobalt Chloride Solution, 0.1M
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
The data for this section has not been processed yet.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de). Full contact Material: Nitrile rubber Minimum layer thickness: 0,11 mm Break through time: 480 min Material tested:KCL 741 Dermatril® L. This recommendation applies only to the product stated in the safety data sheet, supplied by us and for the designated use. When dissolving in or mixing with other substances and under conditions deviating from those stated in EN374 please contact the supplier of CE-approved gloves (e.g. KCL GmbH, D-36124 Eichenzell, Internet: www.kcl.de). Splash contact Material: Nitrile rubber Minimum layer thickness: 0,11 mm Break through time: 480 min Material tested:KCL 741 Dermatril® L
Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Safety glasses
required when dusts are generated. Our recommendations on filtering respiratory protection are based on the following standards: DIN EN 143, DIN 14387 and other accompanying standards relating to the used respiratory protection system. Recommended Filter type: Filter type P3
protective clothing
Do not let product enter drains.
Physical and Chemical Properties
Appearance, physical state, melting point, boiling point, and material characteristics
Stability and Reactivity
Chemical stability, hazardous reactions, and incompatible materials
The product is chemically stable under standard ambient conditions (room temperature)
Risk of explosion with: Alkali metals Violent reactions possible with: Oxidizing agents
Avoid moisture.
In the event of fire: see section 5
Ecological Information
Environmental toxicity, biodegradation, and bioaccumulation data
The data for this section has not been processed yet.
Disposal Considerations
Waste treatment methods, disposal recommendations, and waste codes
The data for this section has not been processed yet.
Transport Information
UN numbers, shipping names, transport classes, and regulatory requirements
- UN Number
- 3077
- Shipping Name
- ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. (Cobalt(II) chloride)
- Transport Class
- 9
- Packing Group
- III
EHS-Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids.Packages smaller than or equal to 5 kg / L , not dangerous goods of Class 9
EHS-Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids.Packages smaller than or equal to 5 kg / L , not dangerous goods of Class 9
EHS-Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids.Packages smaller than or equal to 5 kg / L , not dangerous goods of Class 9
Regulatory Information
Chemical regulations, safety assessments, and compliance status
The data for this section has not been processed yet.
Frequently Asked Questions
Common questions about safety, handling, and properties
What other names is Cobalt(II) chloride known by?
Cobalt(II) chloride is also known as: Cobaltous chloride
What is the hazard signal word for Cobalt(II) chloride?
The signal word is danger.
What is the physical form of Cobalt(II) chloride?
Cobalt(II) chloride is a crystalline appearing as crystalline with light blue color. It has no data available odor.
What is Cobalt(II) chloride used for?
Laboratory chemicals, Manufacture of substances
What are the hazard statements for Cobalt(II) chloride?
This substance has 7 hazard statements:
- H302: Harmful if swallowed.
- H317: May cause an allergic skin reaction.
- H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H341: Suspected of causing genetic defects.
- H350: May cause cancer by inhalation.
- H360: May damage fertility or the unborn child.
- H410: Very toxic to aquatic life with long lasting effects.
What is the melting point of Cobalt(II) chloride?
The melting point is 724 °C and the boiling point is 1.049 °C at 1.013 hPa.