1.IDENTIFICATION OF THE MATERIAL AND SUPPLIER
Product Name:
POTASSIUM AMYL XANTHATE
PAX; Carbonodithioic acid, O-pentyl ester, potassium salt; Potassium pentyl xanthate; Potassium isoamyl xanthate. Mineral floatation.Orica Australia Pty Ltd99 004 117 8281 Nicholson Street, Melbourne 3000Australia
+61 3 9665 7111 +61 3 9665 7937
Other name(s):Recommended Use:
Supplier:ABN:
Street Address:Telephone Number:Facsimile:
Emergency Telephone:
1 800 033 111 (ALL HOURS)
2. HAZARDS IDENTIFICATION
This material is hazardous according to criteria of Safe Work Australia; HAZARDOUS SUBSTANCE.
Classified as Dangerous Goods by the criteria of the Australian Dangerous Goods Code (ADG Code) for Transport by Road and Rail; DANGEROUS GOODS.
Risk Phrases:
Harmful in contact with skin and if swallowed. Irritating to eyes and skin.
Do not breathe dust. Avoid contact with skin and eyes. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. Wear suitable protective clothing, gloves and eye/face protection.None allocated.
Safety Phrases:
Poisons Schedule:
Components Potassium isoamyl xanthate
3. COMPOSITION/INFORMATION ON INGREDIENTSCAS Number 928-70-1
Proportion
90%
Risk PhrasesR21/22, R36/38
4. FIRST AID MEASURES
Inhalation:
Remove victim from area of exposure - avoid becoming a casualty. Remove contaminated clothing and loosen remaining clothing. Allow patient to assume most comfortable position and keep warm. Keep at rest until fully recovered. If patient finds breathing difficult and develops a bluish discolouration of the skin (which suggests a lack of oxygen in the blood - cyanosis), ensure airways are clear of any obstruction and have a qualified person give oxygen through a face mask. Apply artificial respiration if patient is not breathing. Seek immediate medical advice.
Skin Contact:
If skin or hair contact occurs, immediately remove any contaminated clothing and wash skin and hair thoroughly with running water. If swelling, redness, blistering or irritation occurs seek medical assistance.
Eye Contact:
If in eyes, hold eyelids apart and flush the eye continuously with running water. Continue flushing until advised to stop by the Poisons Information Centre or a doctor, or for at least 15 minutes.
Product Name: POTASSIUM AMYL XANTHATE Substance No: 000033326701 Issued: 03/07/2009
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Material Safety Data Sheet
Ingestion:
Rinse mouth with water. If swallowed, give a glass of water to drink. If vomiting occurs give further water. Seek immediate medical assistance.
Medical attention and special treatment: Treat symptomatically.
5. FIRE FIGHTING MEASURES
Hazards from combustion products:
Substance liable to spontaneous combustion. Avoid all ignition sources. In common with many organic chemicals, may form flammable dust clouds in air. For precautions necessary refer to Safety Data Sheet \"Dust Explosion Hazards\".
Precautions for fire fighters and special protective equipment:
Heating can cause expansion or decomposition of the material, which can lead to the containers exploding. If safe to do so, remove containers from the path of fire. Decomposes on heating emitting toxic fumes, including those of carbon disulfide . Fire fighters to wear self-contained breathing apparatus and suitable protective clothing if risk of exposure to products of decomposition.
Suitable Extinguishing Media:
Coarse water spray, fine water spray, normal foam, dry agent (carbon dioxide, dry chemical powder).
Hazchem Code: 1Y
6. ACCIDENTAL RELEASE MEASURES
Emergency procedures:
Shut off all possible sources of ignition. Clear area of all unprotected personnel. If contamination of sewers or waterways has occurred advise local emergency services.
Methods and materials for containment and clean up:
Wear protective equipment to prevent skin and eye contact and breathing in vapours/dust. DO NOT allow material to get wet. Air-supplied masks are recommended to avoid inhalation of toxic material. Vacuum solid spills instead of sweeping. Collect and seal in properly labelled containers or drums for disposal. Use non-sparking tools.
7. HANDLING AND STORAGE
Conditions for safe storage:
Store in a cool, dry, well ventilated place and out of direct sunlight. Store away from sources of heat or ignition. Store away from incompatible materials described in Section 10. Keep dry - reacts with water, may lead to drum rupture. Keep containers closed when not in use - check regularly for spills.
Precautions for safe handling:
Avoid skin and eye contact and breathing in dust. Keep out of reach of children.
8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Occupational Exposure Limits: No value assigned for this specific material by the National Occupational Health and Safety Commission. However, Exposure Standard(s) for decomposition product(s):
Carbon disulfide: 8hr TWA = 31 mg/m3 (10 ppm), Sk
Product Name: POTASSIUM AMYL XANTHATE Substance No: 000033326701 Issued: 03/07/2009
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Material Safety Data Sheet
As published by the National Occupational Health and Safety Commission.
TWA - The time-weighted average airborne concentration over an eight-hour working day, for a five-day working week over an entire working life.
`Sk' Notice - absorption through the skin may be a significant source of exposure. The exposure standard is invalidated if such contact should occur.
These Exposure Standards are guides to be used in the control of occupational health hazards. All atmospheric
contamination should be kept to as low a level as is workable. These exposure standards should not be used as fine dividing lines between safe and dangerous concentrations of chemicals. They are not a measure of relative toxicity.
Engineering controls:
Ensure ventilation is adequate and that air concentrations of decomposition product(s) is/are controlled below quoted Exposure Standards. Avoid generating and breathing in dusts. Use with local exhaust ventilation or while wearing dust mask. Keep containers closed when not in use.
Personal Protective Equipment:
The selection of PPE is dependant on a detailed risk assessment. The risk assessment should consider the work situation, the physical form of the chemical, the handling methods, and environmental factors.
Orica Personal Protection Guide No. 1, 1998: F - OVERALLS, SAFETY SHOES, CHEMICAL GOGGLES, GLOVES, DUST MASK.
Wear overalls, chemical goggles and impervious gloves. Avoid generating and inhaling dusts. If dust exists, wear dust mask/respirator meeting the requirements of AS/NZS 1715 and AS/NZS 1716. Always wash hands before smoking,
eating, drinking or using the toilet. Wash contaminated clothing and other protective equipment before storage or re-use.
9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state:Colour:Odour:Solubility:
Specific Gravity:
Relative Vapour Density (air=1):Vapour Pressure (20 °C):Flash Point (°C):
Flammability Limits (%):
Autoignition Temperature (°C):Melting Point/Range (°C):pH:
Pellets or FlakesGreen or YellowishIrritating
Soluble in water.0.75-0.80Not availableNot availableNot availableNot availableNot available>=270
Not available
Product Name: POTASSIUM AMYL XANTHATE Substance No: 000033326701 Issued: 03/07/2009
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Material Safety Data Sheet
10. STABILITY AND REACTIVITY
Chemical stability:
Stable under normal conditions of use. Hygroscopic: absorbs moisture or water from surrounding air. Reacts exothermically with water .
Avoid dust generation. Avoid exposure to heat, sources of ignition, and open flame. Avoid exposure to moisture.
Incompatible with oxidising agents , combustible materials , acids , water , phosgene or sulphur chlorides .
Carbon disulfide. Hydrogen sulfide. Carbonyl sulfide.
Hazardous polymerisation will not occur. Can react with water producing carbon disulfide.
Conditions to avoid:
Incompatible materials:
Hazardous decomposition products:
Hazardous reactions:
11. TOXICOLOGICAL INFORMATION
No adverse health effects expected if the product is handled in accordance with this Safety Data Sheet and the product label. Symptoms or effects that may arise if the product is mishandled and overexposure occurs are:
Ingestion:
Swallowing can result in nausea, vomiting, diarrhoea, abdominal pain, convulsions and loss of consciousness. Death may occur if large amounts are ingested.An eye irritant.
Contact with skin will result in irritation. Will liberate carbon disulfide upon contact with moist skin. Carbon disulfide can be absorbed through the skin with resultant adverse effects.
Breathing in dust may result in respiratory irritation. Breathing in high concentrations can produce central nervous system depression, which can lead to loss of co-ordination, impaired judgement and if exposure is prolonged, unconsciousness. Breathing in high concentrations may result in an irregular heart beat and prove suddenly fatal.
Eye contact:
Skin contact:
Inhalation:
Long Term Effects:
No information available for the product.
Toxicological Data:
Oral LD50 (rat): 1000 mg/kg.
12. ECOLOGICAL INFORMATION
Ecotoxicity
Avoid contaminating waterways.
13. DISPOSAL CONSIDERATIONS
Disposal methods:
Refer to Waste Management Authority. Advise flammable nature. Dispose of material through a licensed waste contractor. Normally suitable for disposal at approved land waste site. Material can be recycled.
Product Name: POTASSIUM AMYL XANTHATE Substance No: 000033326701 Issued: 03/07/2009
Version: 4
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Material Safety Data Sheet
14. TRANSPORT INFORMATION
Road and Rail TransportClassified as Dangerous Goods by the criteria of the Australian Dangerous Goods Code (ADG Code) for Transport by Road and Rail; DANGEROUS GOODS.
SPONTANEOUSLYCOMBUSTIBLE4UN No:Class-primaryPacking Group:
Proper Shipping Name:Hazchem Code:
3342
4.2 Spontaneously Combustible III
XANTHATES1Y
Marine TransportClassified as Dangerous Goods by the criteria of the International Maritime Dangerous Goods Code (IMDG Code) for transport by sea; DANGEROUS GOODS.
UN No:
Class-primary:Packing Group:
Proper Shipping Name:
3342
4.2 Spontaneously CombustibleIII
XANTHATES
IMDG EMS Fire:F-AIMDG EMS Spill: S-JAir TransportClassified as Dangerous Goods by the criteria of the International Air Transport Association (IATA) Dangerous Goods Regulations for transport by air; DANGEROUS GOODS.
UN No:
Class-primary:Packing Group:
Proper Shipping Name:
Classification:
3342
4.2 Spontaneously CombustibleIII
XANTHATES
15. REGULATORY INFORMATIONThis material is hazardous according to criteria of Safe Work Australia; HAZARDOUS SUBSTANCE.Xn: Harmful Xi: Irritant
R21/22: Harmful in contact with skin and if swallowed.R36/38: Irritating to eyes and skin.
S22: Do not breathe dust.
S24/25: Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.
Issued: 03/07/2009
Version: 4
Hazard Category:
Risk Phrase(s):
Safety Phrase(s):
Product Name: POTASSIUM AMYL XANTHATE Substance No: 000033326701
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Material Safety Data Sheet
Poisons Schedule:
None allocated.
This material is listed on the Australian Inventory of Chemical Substances (AICS).
16. OTHER INFORMATION
This material safety data sheet has been prepared by SH&E Shared Services, Orica.
Reason(s) for Issue:
5 Yearly Revised Primary MSDSChange to Transport Information
This MSDS summarises to our best knowledge at the date of issue, the chemical health and safety hazards of the material and general guidance on how to safely handle the material in the workplace. Since Orica Limited cannot anticipate or control the conditions under which the product may be used, each user must, prior to usage, assess and control the risks arising from its use of the material.
If clarification or further information is needed, the user should contact their Orica representative or Orica Limited at the contact details on page 1.
Orica Limited's responsibility for the material as sold is subject to the terms and conditions of sale, a copy of which is available upon request.
Product Name: POTASSIUM AMYL XANTHATE Substance No: 000033326701 Issued: 03/07/2009
Version: 4
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