MSDS

OMGWOW MSDS

Identification of the product and the supplier

Product Calcium remover omgwow /www.omgwow.com.au

Supplier distributer SupercleanWA /www.supercleanwa.com.au

(MSDS) SDS safety data sheet

Chemical nature:  Blend of inorganic (solid) acid and finely ground silica. Trade Name:  Supercleanwa OMGWOW Product Use:  Removes hard water stains from glass surfaces.

Creation Date: November, 2017 This version issued: November, 2022 and is valid for 5 years from this date. SECTION 2 –

HAZARDS IDENTIFICATION Statement of Hazardous Nature  This product is classified as: Hazardous according to the criteria of SWA Australia.  Dangerous according to Australian Dangerous Goods (ADG) Code, IATA and IMDG/IMSBC criteria. Risk Phrases: R36/38. Irritating to eyes and skin.  Safety Phrases: S22, S36, S24/25. Do not breathe dust. Wear suitable protective clothing. Avoid contact with skin and eyes.  SUSMP Classification: S6 ADG Classification: Class 8: Corrosive Substances.  UN Number: 1759, CORROSIVE SOLID, N.O.S.

GHS Signal word: WARNING.  HAZARD STATEMENT:

H290: May be corrosive to metals. H315: Causes skin irritation. H320: Causes eye irritation. PREVENTION P102: Keep out of reach of children. P260: Do not breathe dusts. P262: Do not get in eyes, on skin, or on clothing. P264: Wash contacted areas thoroughly after handling. P280: Wear protective gloves, protective clothing and eye or face protection. P281: Use personal protective equipment as required. RESPONSE P310: Immediately call a POISON CENTER or doctor/physician. P362: Take off contaminated clothing and wash before reuse. 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 victim to fresh air and keep at rest in a position comfortable for breathing. P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P332+P313: If skin irritation occurs: Get medical advice. P337+P313: If eye irritation persists: Get medical advice. P370+P378: Not combustible. Use extinguishing media suited to burning materials.  STORAGE P402+P404: Store in a dry place. Store in a closed container. DISPOSAL P501: If product can not be recycled, consider controlled incineration, or contact a specialist waste disposal company (see Section 13 of this SDS).

Product Name: OMGWOW Calcium remover  This revision issued: November, 2017

SAFETY DATA SHEET Issued by: SupercleanWA OMGWOW Australia www.supercleanwa.com.au Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

Emergency Overview Physical Description & colour: White powdered solid. Odour: No odour. Major Health Hazards: irritating to eyes and skin. Note the presence of silica flour in this product. Exposure to this ingredient is scheduled as requiring Health Surveillance. Corrosive to some metals. Not believed to be corrosive to human tissues. Potential Health Effects Inhalation Short term exposure: Available data indicates that this product is not harmful.

However product may be mildly irritating, although unlikely to cause anything more than mild transient discomfort.  Long Term exposure:( DAY TO DAY FOR MANY YEARS) A commonly known health hazard which has been associated historically with the inhalation of silica-containing dusts is silicosis. Silicosis is a fibrotic lung disease (development of scar tissue in the lungs) which can be progressive and disabling; it can lead to death. It is the primary health risk from breathing silica and the oldest known occupational disease. To pose a danger to the lungs, a dust particle must be respirable. A dust particle is considered respirable if it is smaller than 10 micrometres. Dust particles that are respirable are capable of being inhaled into the conducting airways and gas exchange regions of the lungs. Dust particles larger than 10 micrometres are not capable of penetrating the defence mechanisms of the lung to produce injury to the important lower regions of the lung where oxygen transfer takes place. There are three different types of silicosis. Chronic silicosis may result from prolonged inhalation of excessive levels of respirable silica dust, and may take many years of exposure to develop. A second type, accelerated silicosis, may occur in a relatively shorter period of time from the inhalation of intense excessive levels of respirable silica dust. Acute silicosis, the third type, develops rapidly and has been reported in occupations such as sand blasting and drilling through silica-containing rock. Cases of acute silicosis and complicated cases of chronic silicosis and accelerated silicosis can be fatal.

Skin Contact: Short term exposure: Available data indicates that this product is not harmful.

It should present no hazards in normal use.

However, product is a skin irritant. Symptoms may include itchiness and reddening of contacted skin. Other symptoms may also become evident, but all should disappear once exposure has ceased.  Long Term exposure: No data for health effects associated with long term skin exposure.

Eye Contact: Short term exposure:

This product is an eye irritant. Symptoms may include stinging and reddening of eyes and watering which may become copious. Other symptoms may also become evident. If exposure is brief, symptoms should disappear once exposure has ceased. However, lengthy exposure or delayed treatment may cause permanent damage.

Long Term exposure: No data for health effects associated with long term eye exposure.  Ingestion: Short term exposure: Significant oral exposure is considered to be unlikely.

However, this product is a severe oral irritant. Symptoms may include extreme pain and reddening of skin in mouth and throat. Other symptoms such as blisters may also become evident, and may last long after exposure has ceased.

Long Term exposure: No data for health effects associated with long term ingestion.

Carcinogen Status: SWA: No significant ingredient is classified as carcinogenic by SWA.  NTP: No significant ingredient is classified as carcinogenic by NTP.  IARC: Silica*

is classed 1 by IARC – carcinogenic to humans.  See the IARC website for further details. A web address has not been provided as addresses frequently change.  * Specifically, crystalline silica of respirable size is classed as carcinogenic.

COMPOSITION/INFORMATION ON INGREDIENTS

Ingredients CAS No Conc,% TWA (mg/m3) STEL (mg/m3) Sulfamic acid 5329-14-6 50 not set not set Silica 14808-60-7 50 0.1 not set This is a commercial product whose exact ratio of components may vary slightly. Minor quantities of other non hazardous ingredients are also possible.

The TWA exposure value is the average airborne concentration of a particular substance when calculated over a normal 8 hour working day for a 5 day working week. The STEL (Short Term Exposure Limit) is an exposure value that should not be exceeded for more than 15 minutes and should

Product Name: Calcium remover:

SAFETY DATA SHEET Issued by: SupercleanWA OMGWOW Australia www.supercleanwa.com.au Poisons Information Centre: 13 1126 from anywhere in Australia, (0800 764 766 in New Zealand)

not be repeated for more than 4 times per day.

There should be at least 60 minutes between successive exposures at the STEL. The term “peak “is used when the TWA limit, because of the rapid action of the substance,

should never be exceeded, even briefly.

SECTION 4 –

FIRST AID MEASURES General Information: You should call The Poisons Information Centre if you feel that you may have been poisoned, burned or irritated by this product. The number is 13 1126 from anywhere in Australia (0800 764 766 in New Zealand) and is available at all times. Have this SDS with you when you call.  Inhalation: No first aid measures normally required. However, if inhalation has occurred, and irritation has developed, remove to fresh air and observe until recovered. If irritation becomes painful or persists more than about 30 minutes, seek medical advice.

Skin Contact: Quickly and gently brush away excess solids. Wash gently and thoroughly with warm water (use nonabrasive soap if necessary) for 10-20 minutes or until product is removed. Under running water, remove contaminated clothing, shoes and leather goods (e.g. watchbands and belts) and completely decontaminate them before reuse or discard. If irritation persists, repeat flushing and seek medical attention.

Eye Contact: Quickly and gently brush particles from eyes. Immediately flush the contaminated eye(s) with lukewarm, gently flowing water for 20 minutes or until the product is removed, while holding the eyelid(s) open. Take care not to rinse contaminated water into the unaffected eye or onto the face. Obtain medical attention immediately. Take special care if exposed person is wearing contact lenses.  Ingestion: If swallowed, do NOT induce vomiting. Wash mouth with water and contact a Poisons Information Centre, or call a doctor.

SECTION 5 – FIRE FIGHTING MEASURES

Fire and Explosion Hazards: There is no risk of an explosion from this product under normal circumstances if it is involved in a fire.  Fire decomposition products from this product may be toxic if inhaled. Take appropriate protective measures.  Extinguishing Media: Water fog or fine spray is the preferred medium for large fires. Try to contain spills, minimise spillage entering drains or water courses.  Fire Fighting: If a significant quantity of this product is involved in a fire, call the fire brigade. There is little danger of a violent reaction or explosion if significant quantities of this product are involved in a fire. Recommended personal protective equipment is liquid-tight chemical protective clothing and breathing apparatus.  Flash point:  Does not burn. Upper Flammability Limit:  Does not burn. Lower Flammability Limit:  Does not burn. Autoignition temperature:  Not applicable – does not burn. Flammability Class:  Does not burn.

SECTION 6 – ACCIDENTAL RELEASE MEASURES Accidental release: This product is sold in small packages, and the accidental release from one of these is not usually a cause for concern. For minor spills, clean up, rinsing to sewer and put empty container in garbage. Although no special protective clothing is normally necessary because of occasional minor contact with this product, it is good practice to wear impermeable gloves when handling chemical products. In the event of a major spill, prevent spillage from entering drains or water courses and call emergency services.

SECTION 7 – HANDLING AND STORAGE AND SAFTEY

Handling: Keep exposure to this product to a minimum, and minimise the quantities kept in work areas.

People using this product must wear correct PPE chemical resistant gloves and if you are not in well ventilated area safety respirator masks and safety goggles and follow the instructions for application making sure that those measures are followed.

The measures detailed below under “Storage” should be followed during handling in order to minimise risks to persons using the product in the workplace. Also, avoid contact or contamination of product with incompatible materials listed in

Section 8.  Storage:

This product is a Scheduled Poison. Observe all relevant regulations regarding sale, transport and storage of this schedule of poison. Store in a cool, well ventilated area. Check containers periodically for corrosion and leaks. Containers should be kept closed in order to minimise contamination. Make sure that the product does not come into contact with substances listed under “Incompatibilities” in If you keep more than 10000kg or L of Dangerous Goods of Packaging Group III, you may be required to license the premises or notify your Dangerous Goods authority. If you have any doubts, we suggest you contact your Dangerous Goods authority in order to clarify your obligations. Check packaging – there may be further storage instructions on the label.