Identification
Product identifiers, regulatory numbers, and supplier information
Product Information
- Product Name
- Cobalt(II) chloride
- Product Code
- 232696
- Chemical Name
- Cobalt(II) chloride
Regulatory Identifiers
- CAS Number
- 7646-79-9 Check regulations →
- REACH No.
- A registration number is not available for this substance as the substance or its uses are exempted from registration, the annual tonnage does not require a registration or the registration is envisaged for a later registration deadline.
Identified Uses
Laboratory chemicals, Manufacture of substances
Manufacturers & Suppliers
Merck Life Science BV/SRL
manufacturer
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
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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.
Firefighting Measures
Extinguishing media, specific hazards, and firefighter protection
Use extinguishing measures that are appropriate to local circumstances and the surrounding environment.
For this substance/mixture no limitations of extinguishing agents are given.
Hydrogen chloride gas, Cobalt/cobalt oxides, Not combustible. Ambient fire may liberate hazardous vapours.
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Firefighter Protection
Stay in danger area only with self-contained breathing apparatus. Prevent skin contact by keeping a safe distance or by wearing suitable protective clothing.
Accidental Release Measures
Spill cleanup procedures, containment, and environmental protection
Evacuate the danger area, observe emergency procedures, consult an expert.
Do not let product enter drains.
Take up carefully.
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
Cobalt(II) nitrate hexahydrate
CAS: 10026-22-9
Copper(II) chloride
CAS: 7447-39-4
Cobalt(II) acetate tetrahydrate
CAS: 6147-53-1
Cobalt Chloride Solution, 0.1M
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Handling and Storage
Safe handling precautions, storage conditions, and workplace requirements
Do not inhale substance/mixture. Handle and store under inert gas.
Tightly closed. Dry. Keep in a well-ventilated place. Keep locked up or in an area accessible only to qualified or authorized persons. Handle and store under inert gas. Hygroscopic.
Immediately change contaminated clothing. Apply preventive skin protection. Wash hands and face after working with substance.
Exposure Controls / PPE
Occupational exposure limits, engineering controls, and protective equipment
Full contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L. Splash contact: Material: Nitrile rubber, Minimum layer thickness: 0,11 mm, Break through time: 480 min, Material tested: KCL 741 Dermatril® L. Recommendations based on EN374.
Safety glasses, tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Required when dusts are generated. Recommended Filter type: Filter type P3. Recommendations based on standards: DIN EN 143, DIN 14387.
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).
No data available
Risk of explosion with: Alkali metals. Violent reactions possible with: Oxidizing agents.
Avoid moisture. no information available
No data available
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
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
See www.retrologistik.com for processes regarding the return of chemicals and containers, or contact us there if you have further questions.
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
Observe work restrictions regarding maternity protection in accordance to Dir 92/85/EEC or stricter national regulations where applicable. Take note of Dir 94/33/EC on the protection of young people at work.
Frequently Asked Questions
Common questions about safety, handling, and properties
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 form: crystalline, color: light blue 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.
- H350i: 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.