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Safety Data Sheet EN

Cobalt(II) chloride hexahydrate

CAS 7791-13-1

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01

Identification

Product identifiers, regulatory numbers, and supplier information

Product Information

Product Name
Cobalt(II) chloride hexahydrate
Product Code
192860000; 192860250; 192862500; 192860010
Chemical Name
Cobalt(II) chloride hexahydrate
Synonyms
Cobalt muriate hexahydrate; Cobaltous chloride hexahydrate

Regulatory Identifiers

CAS Number
7791-13-1 Check regulations →

Identified Uses

Laboratory chemicals.

Uses advised against

No Information available

Manufacturers & Suppliers

F

Fisher Scientific UK

national supplier

Bishop Meadow Road, Loughborough, Leicestershire LE11 5RG, United Kingdom

T

Thermo Fisher Scientific

distributor

Janssen Pharmaceuticalaan 3a, 2440 Geel, Belgium

Emergency Contacts

Emergency Contact

001-800-227-6701

Emergency Contact

+32 14 57 52 11

Emergency Contact

001-201-796-7100

Emergency Contact

+32 14 57 52 99

CHEMTREC

001-800-424-9300

CHEMTREC

001-703-527-3887

02

Hazard Identification

GHS classification, signal word, pictograms, and hazard statements

Classified danger

Hazard Classifications

Acute Tox. Cat. 4 H302
Acute Tox. Cat. 4 H332
Resp. Sens. Cat. 1 H334
Skin Sens. Cat. 1 H317
Muta. Cat. 2 H341
Carc. Cat. 1B H350i
Repr. Cat. 1B H360F
Aquatic Acute Cat. 1 H400
Aquatic Chronic Cat. 1 H410

GHS Pictograms

GHS07 - Health hazard

GHS07

GHS08 - Serious health hazard

GHS08

GHS09 - Environmental hazard

GHS09

Hazard Statements

H302 + H332 Harmful if swallowed or if inhaled
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
H360F May damage fertility
H410 Very toxic to aquatic life with long lasting effects

Precautionary Statements

P280 Wear protective gloves/protective clothing/eye protection/face protection
P301 + P330 + P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting
P302 + P352 IF ON SKIN: Wash with plenty of soap and water
P304 + P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing
P312 Call a POISON CENTER or doctor if you feel unwell
P333 + P313 If skin irritation or rash occurs: Get medical advice/attention

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03

Composition / Information on Ingredients

Chemical components, concentration ranges, and hazardous substance identification

Type mixture
Chemical Name CAS Number Concentration Hazardous
Cobalt(II) chloride hexahydrate 7791-13-1 95% Yes
Cobalt(II) chloride EC: 231-589-4 7646-79-9 --- Yes
04

First Aid Measures

Emergency procedures for chemical exposure incidents

Inhalation

Remove to fresh air. If not breathing, give artificial respiration. Do not use mouth-to-mouth method if victim ingested or inhaled the substance; give artificial respiration with the aid of a pocket mask equipped with a one-way valve or other proper respiratory medical device. Immediate medical attention is required.

Symptoms: May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Skin contact

Wash off immediately with plenty of water for at least 15 minutes. Immediate medical attention is required.

Symptoms: May cause allergic skin reaction. Symptoms of allergic reaction may include rash, itching, swelling, trouble breathing, tingling of the hands and feet, dizziness, lightheadedness, chest pain, muscle pain or flushing

Eye contact

Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. In the case of contact with eyes, rinse immediately with plenty of water and seek medical advice.

Ingestion

Do NOT induce vomiting. Call a physician or poison control center immediately.

Immediate Medical Attention

Immediate medical attention is required.

Medical Treatment

Use of epinephrine may be indicated.

05

Firefighting Measures

Extinguishing media, specific hazards, and firefighter protection

Suitable media

Water spray, carbon dioxide (CO2), dry chemical, alcohol-resistant foam.

Unsuitable media

No information available.

Specific hazards

Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes.

Firefighter Protection

Wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear.

06

Accidental Release Measures

Spill cleanup procedures, containment, and environmental protection

Emergency procedures

Use personal protective equipment as required. Keep people away from and upwind of spill/leak. Evacuate personnel to safe areas.

Environmental

Do not flush into surface water or sanitary sewer system. Do not allow material to contaminate ground water system. Prevent product from entering drains. Local authorities should be advised if significant spillages cannot be contained. Should not be released into the environment.

Cleanup methods

Sweep up and shovel into suitable containers for disposal

Materials: suitable containers

Related Products

Similar products with comparable safety profiles

07

Handling and Storage

Safe handling precautions, storage conditions, and workplace requirements

Handling

Wear personal protective equipment/face protection. Avoid dust formation. Do not get in eyes, on skin, or on clothing. Use only under a chemical fume hood. Do not breathe (dust, vapor, mist, gas). Do not ingest. If swallowed then seek immediate medical assistance.

Storage

Keep containers tightly closed in a dry, cool and well-ventilated place.

Hygiene

Handle in accordance with good industrial hygiene and safety practice. Keep away from food, drink and animal feeding stuffs. Do not eat, drink or smoke when using this product. Remove and wash contaminated clothing and gloves, including the inside, before re-use. Wash hands before breaks and after work.

08

Exposure Controls / PPE

Occupational exposure limits, engineering controls, and protective equipment

Engineering

Use only under a chemical fume hood. Ensure adequate ventilation, especially in confined areas. Ensure that eyewash stations and safety showers are close to the workstation location. Wherever possible, engineering control measures such as the isolation or enclosure of the process, the introduction of process or equipment changes to minimise release or contact, and the use of properly designed ventilation systems, should be adopted to control hazardous materials at source

Hands

Protective gloves. Glove material: Natural rubber, Nitrile rubber, Neoprene, PVC. Breakthrough time: See manufacturers recommendations. EU standard: EN 374. (minimum requirement)

Eyes

Goggles (European standard - EN 166)

Respiratory

When workers are facing concentrations above the exposure limit they must use appropriate certified respirators. To protect the wearer, respiratory protective equipment must be the correct fit and be used and maintained properly. Large scale/emergency use: Use a NIOSH/MSHA or European Standard EN 136 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended Filter type: Particulates filter conforming to EN 143. Small scale/Laboratory use: Use a NIOSH/MSHA or European Standard EN 149:2001 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced. Recommended half mask:- Particle filtering: EN149:2001. When RPE is used a face piece Fit Test should be conducted

Skin/Body

Long sleeved clothing.

Environmental

Do not allow material to contaminate ground water system. Prevent product from entering drains. Local authorities should be advised if significant spillages cannot be contained.

09

Physical and Chemical Properties

Appearance, physical state, melting point, boiling point, and material characteristics

Physical State
Solid Crystalline
Physical State Data
solid
State Under Standard Conditions
---
Appearance
Reddish violet
Colour
---
Colour Intensity
---
Form
---
Odor
Odorless
Odor Threshold
No data available
Ph
4.6 (50 g/l aq.sol)
Melting Point
86 °C / 186.8 °F
Boiling Point
No information available
Flash Point
No information available
Freezing Point
---
Softening Point
---
Solidification Point
---
Cloud Point
---
Crystallisation Point
---
Relative Evaporation Rate
---
Evaporation Rate
Not applicable - Solid
Vapor Pressure
negligible
Vapor Density
Not applicable Solid
Relative Density
---
Bulk Density
1.92 g/cm3
Density
---
Flammability
Not applicable (liquid), No information available (solid, gas)
Upper Explosive Limit
---
Lower Explosive Limit
---
Explosive Limits
---
Auto Ignition Temperature
---
Decomposition Temperature
400 °C
Solubility
---
Partition Coefficient
0.85 (Cobalt(II) chloride)
Solubility In Water
970 g/L (20°C)
Solubility In Fat
---
Molecular Weight
237.93
Voc Content
---
Metal Corrosion
---
Dynamic Viscosity
---
Kinematic Viscosity
---
Properties Status
---
10

Stability and Reactivity

Chemical stability, hazardous reactions, and incompatible materials

Stability

Stable under normal conditions.

Reactivity

None known, based on information available

Hazardous reactions

Hazardous Polymerization: No information available. Hazardous Reactions: None under normal processing.

Avoid

Avoid dust formation. Incompatible products. Exposure to moisture. Excess heat.

Incompatible

Strong oxidizing agents. Metals.

Decomposition

Cobalt oxides. Hydrogen chloride gas.

12

Ecological Information

Environmental toxicity, biodegradation, and bioaccumulation data

The data for this section has not been processed yet.

13

Disposal Considerations

Waste treatment methods, disposal recommendations, and waste codes

The data for this section has not been processed yet.

14

Transport Information

UN numbers, shipping names, transport classes, and regulatory requirements

UN Number
UN3077
Shipping Name
Environmentally hazardous substances, solid, n.o.s.
Transport Class
9
Packing Group
III
15

Regulatory Information

Chemical regulations, safety assessments, and compliance status

The data for this section has not been processed yet.

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Frequently Asked Questions

Common questions about safety, handling, and properties

What other names is Cobalt(II) chloride hexahydrate known by?

Cobalt(II) chloride hexahydrate is also known as: Cobalt muriate hexahydrate; Cobaltous chloride hexahydrate

What is the hazard signal word for Cobalt(II) chloride hexahydrate?

The signal word is danger.

What is the physical form of Cobalt(II) chloride hexahydrate?

Cobalt(II) chloride hexahydrate is a solid crystalline appearing as reddish violet . It has odorless odor.

What is Cobalt(II) chloride hexahydrate used for?

Laboratory chemicals.

What are the hazard statements for Cobalt(II) chloride hexahydrate?

This substance has 7 hazard statements:

  • H302 + H332: Harmful if swallowed or if inhaled
  • 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
  • H360F: May damage fertility
  • H410: Very toxic to aquatic life with long lasting effects

What is the melting point of Cobalt(II) chloride hexahydrate?

The melting point is 86 °C / 186.8 °F and the boiling point is No information available.