SECTION 2. HAZARDS IDENTIFICATION
Classification
Acute oral toxicity:Category 4
Respiratory Sensitization: Category 1
Skin Sensitization: Category 1
Germ Cell Mutagenicity: Category 2
Carcinogenicity: Category 1B
Reproductive Toxicity: Category 1B
Label Elements
Signal Word:
Danger
Hazard Statements:
Harmful if swallowed
May cause an allergic skin reaction
May cause allergy or asthma symptoms or breathing difficulties if inhaled
Suspected of causing genetic defects
May cause cancer by inhalation
May damage fertility
Precautionary Statements
Prevention:
Obtain special instructions before use
Do not handle until all safety precautions have been read and understood
Use personal protective equipment as required
Wash face, hands and any exposed skin thoroughly after handling
Do not eat, drink or smoke when using this product
Avoid breathing dust/fume/gas/mist/vapors/spray
In case of inadequate ventilation wear respiratory protection
Contaminated work clothing should not be allowed out of the workplace
Wear protective gloves
Response:
IF exposed or concerned: Get medical attention/advice
Inhalation
IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing
If experiencing respiratory symptoms: Call a POISON CENTER or doctor/physician
Skin:
IF ON SKIN: Wash with plenty of soap and water
If skin irritation or rash occurs: Get medical advice/attention
Wash contaminated clothing before reuse
Ingestion:
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
Rinse mouth
Storage:
Store locked up
Disposal:
Dispose of contents/container to an approved waste disposal plant
Hazards not otherwise classified (HNOC)
Very toxic to aquatic life with long lasting effects
WARNING. Cancer - https://www.p65warnings.ca.gov/.
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Component: Cobalt Sulfate solution
CAS-No: 10026-24-1
SECTION 4. FIRST AID MEASURES
Eye Contact
Immediate medical attention is required. Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes.
Skin Contact
Wash off immediately with soap and plenty of water while removing all contaminated
clothes and shoes. Immediate medical attention is required.
Inhalation
Remove from exposure, lie down. Move to fresh air. If breathing is difficult, give oxygen. 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. Immediatemedical attention is required.
Ingestion
Clean mouth with water. Do not induce vomiting. Call a physician or Poison Control Center immediately.
Most important symptoms and effects
May cause allergy or asthma symptoms or breathing difficulties if inhaled. 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
Notes to Physician
Treat symptomatically
SECTION 5. FIREFIGHTING MEASURES
Suitable Extinguishing Media
Water spray. Carbon dioxide (CO 2). Dry chemical. Chemical foam.
Unsuitable Extinguishing Media No information available
Flash Point No information available
Method - No information available
Autoignition Temperature
Explosion Limits
Upper No data available
Lower No data available
Sensitivity to Mechanical Impact No information available
Sensitivity to Static Discharge No information available
Specific Hazards Arising from the Chemical
Do not allow run-off from fire fighting to enter drains or water courses.
Hazardous Combustion Products
Sulfur oxides
Protective Equipment and Precautions for Firefighters
As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear
NFPA
Health
2
Flammability
0
Instability
1
Physical hazards
N/A
SECTION 6. ACCIDENTAL RELEASE MEASURES
Personal Precautions
Ensure adequate ventilation. Use personal protective equipment.
Environmental Precautions 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.
Methods for Containment and Clean Up
Sweep up or vacuum up spillage and collect in suitable container for disposal. Avoid dust
formation.
SECTION 7. HANDLING AND STORAGE
Handling
Do not breathe dust. Do not get in eyes, on skin, or on clothing. Use only in area provided with appropriate exhaust ventilation. Wash hands before breaks and immediately after handling the product.
Storage
Keep in a dry, cool and well-ventilated place. Keep container tightly closed
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Exposure Guidelines
Component: Cobalt(II) sulfate heptahydrate
ACGIH TLV: TWA: 0.02 mg/m3
OSHA PEL
NIOSH IDLH
Mexico OEL (TWA)
Engineering Measures
Ensure adequate ventilation, especially in confined areas.
Personal Protective Equipment
Eye/face Protection
Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin and body protection
Wear appropriate protective gloves and clothing to prevent skin exposure.
Respiratory Protection
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Hygiene Measures
Handle in accordance with good industrial hygiene and safety practice.
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Liquid
Appearance: Liquid
Odor: Not determined
Odor Threshold: Not determined
pH: Not determined
Melting Point/Range: Not determined
Boiling Point/Range: Not determined
Flash Point: Not determined
Evaporation Rate: Not determined
Flammability (solid,gas): Not determined
Flammability or explosive limits
Upper: Not determined
Lower: Not determined
Vapor Pressure: Not determined
Vapor Density : Not determined
Specific Gravity: Not determined
Solubility: Not determined
Partition coefficient; n-octanol/water: Not determined
Autoignition Temperature
Decomposition Temperature: Not determined
Viscosity: Not determined
Molecular Formula Co O4 S . 7 H2 O
Molecular Weight: Not determined
SECTION 10. STABILITY AND REACTIVITY
Reactive Hazard
None known, based on information available
Stability
Hygroscopic.
Conditions to Avoid
Incompatible products. Exposure to moist air or water.
Incompatible Materials
Strong oxidizing agents
Hazardous Decomposition Products
Sulfur oxides
Hazardous Polymerization
Hazardous polymerization does not occur.
Hazardous Reactions
None under normal processing
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Component: Cobalt(II) sulfate heptahydrate
LD50 Oral: LD50 = 582 mg/kg ( Rat )
LD50 Dermal: Not listed
LC50 Inhalation: Not listed
Toxicologically Synergistic Products
No information available
Delayed and immediate effects as well as chronic effects from short and long-term exposure
Irritation
May cause irritation
Sensitization
No information available
Carcinogenicity
Component: Cobalt sulfate
CAS-No: 10026-24-1
IARC: Group 2B
NTP: Reasonably Anticipated
ACGIH: A3
OSHA: X
Mexico: Not listed
Mutagenic Effects
Mutagenic effects have occurred in experimental animals.
Reproductive Effects
Experiments have shown reproductive toxicity effects on laboratory animals.
Developmental Effects
No information available.
Teratogenicity No information available.
STOT - single exposure None known
STOT - repeated exposure None known
Aspiration hazard
No information available
Symptoms / effects,both acute and delayed
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
Endocrine Disruptor Information
No information available
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. The product contains following substances which are hazardous for the environment.
Component: Cobalt sulfate
Freshwater Algae: EC50: 0.4 - 72 mg/L, 72h (Pseudokirchneriella subcapitata)
Freshwater Fish
Microtox
Water Flea
Persistence and Degradability
Soluble in water Persistence is unlikely based on information available.
Bioaccumulation/ Accumulation
No information available.
Mobility
Will likely be mobile in the environment due to its water solubility.
SECTION 13. DISPOSAL CONSIDERATIONS
Waste Disposal Methods
Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification.
SECTION 14. TRANSPORT INFORMATION
DOT (US)
UN-Number: 3082 Class: 9 Packing group: III
Proper shipping name: Environmentally hazardous substances, liquid, n.o.s. (Cobalt(II) sulfate)
Reportable Quantity (RQ): 400 lbs
Marine pollutant: Marine pollutant
Poison Inhalation Hazard: No
IMDG
UN-Number: 3082 Class: 9 Packing group: III EMS-No: F-A, S-F
Proper shipping name: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, LIQUID, N.O.S. (Cobalt(II) sulfate)
Marine pollutant: Marine pollutant
IATA
UN-Number: 3082 Class: 9 Packing group: III
Proper shipping name: Environmentally hazardous substance, liquid, n.o.s. (Cobalt(II) sulfate)
SECTION 15. REGULATORY INFORMATION
International Inventories
Component: Cobalt sulfate
TSCA
DSL
NDSL
EINECS
ELINCS
NLP
PICCS: X
ENCS: X
AICS: X
IECSC: X
KECL
U.S. Federal Regulations
TSCA 12(b) Not applicable
SARA 313
Component: Cobalt sulfate
CAS-No: 10026-24-1
SARA 313 - Threshold Values: 0.1 %
SARA 311/312 Hazard Categories
CWA (Clean Water Act)
Not applicable
Clean Air Act
HAPS Data: X
Class 1 Ozone Depletors
Class 2 Ozone Depletor: -
OSHA: Not applicable
CERCLA: Not applicable
California Proposition 65
Component: Cobalt Sulfate
CAS-No: 10026-24-1
California Prop. 65: Carcinogen
Prop 65 NSRL -
Category: Carcinogen
U.S. State Right-to-Know Regulations
Massachusetts X
New Jersey X
Pennsylvania X
Illinois X
Rhode Island X
U.S. Department of Transportation
Reportable Quantity (RQ): N
DOT Marine Pollutant N
DOT Severe Marine Pollutant N
U.S. Department of Homeland Security
This product does not contain any DHS chemicals.
Other International Regulations
Mexico - Grade No information available
