SUPERFLEX BATHROOM & BALCONY TWO PART POWDER ChemWatch Material Safety Data Sheet (REVIEW) CHEMWATCH 5022-80 Date of Issue: Wed 22-Mar-2000 -------------------------------------------------------------------------------- STATEMENT OF HAZARDOUS NATURE ----------------------------- HAZARDOUS ACCORDING TO WORKSAFE AUSTRALIA CRITERIA. SUPPLIER -------- Company: Norcros Building Products (ABN:82 000 550 005) Company: Norcros Building Products Address: Address: 26 Prince William Drive PO Box 796 Seven Hills Seven Hills NSW NSW Australia Australia Telephone: (+61 2) 9851 9199 Fax: (+61 9) 838 7970 CHEMWATCH HAZARD RATINGS ------------------------ Flammability: 0 Toxicity: 0 Body Contact: 0 Reactivity: 0 Chronic: 4 SCALE: Min/Nil=0 Low=1 Moderate=2 High=3 Extreme=4 PERSONAL PROTECTIVE EQUIPMENT FOR INDUSTRIAL/COMMERCIAL ENVIRONMENTS -------------------------------------------------------------------- Short Gloves Safety Glasses Dust Mask Product Name: Superflex Bathroom & Balcony Two Part Powder CAS RN No(s): None UN Number: None Packing Group: None Dangerous Goods Class: None Subsidiary Risk: None Hazchem Code: None Poisons Schedule Number: None USE The powder component of two part Superflex waterproof coating. When mixed with the liquid in accordance with manufacturers directions, can be applied over conventional surfaces in internal wet areas and balconies. Will dry to form a flexible and tough waterproof membrane. Applied by brush or roller. PHYSICAL DESCRIPTION/PROPERTIES ------------------------------- APPEARANCE Grey powdered cement mixture. No insignificant odour. A strong alkaline action when wet with water. Boiling Point (ƒC): 100 Melting Point (ƒC): Not applicable. Vapour Pressure (kPa): Negligible Specific Gravity: 1.5 approx Flash Point (ƒC): Non combustible Lower Explosive Limit (%): Not applicable Upper Explosive Limit (%): Not applicable Solubility in Water (g/L): Partly miscible INGREDIENTS ----------- NAME CAS RN % silica, as silica crystalline - quartz 14808-60-7 30-60 portland cement 65997-15-1 10-30 fillers, unspecified 10-30 additives, unspecified <5 No other ingredient information disclosed. -------------------------------------------------------------------------------- HEALTH HAZARD -------------------------------------------------------------------------------- ACUTE HEALTH EFFECTS -------------------- SWALLOWED The dust is discomforting if swallowed Considered an unlikely route of entry in commercial/industrial environments EYE Particulate/dust is discomforting and abrasive to the eyes The material may be discomforting to the eyes SKIN The dust is mildly discomforting to the skin The liquid is discomforting to the skin and is capable of causing skin reactions which may lead to dermatitis products when wet may be quite alkaline and this alkali action on the skin may contribute to cement contact dermatitis by causing drying and defatting of the skin which may be followed by hardening, cracking, development of lesions, possible infections of lesions and penetration by soluble salts. INHALED The dust is discomforting to the upper respiratory tract Not normally a hazard due to non-volatile nature of product Cement dust is an allergen with skin contact and/or dust inhalation possibly causing allergic response or even sensitisation responses CHRONIC HEALTH EFFECTS ---------------------- Principal routes of exposure are usually by inhalation of generated dust and skin contact with the material One of the constituents of the product has produced skin sensitisation reactions in either experimental animals and/or humans. Such reactions may be manifested as a localised reddening and/or urticaria (a hive-like asthma-like symptoms (shortness of breath, difficult breathing) and/or rhinitis (runny nose). This finding, however, remains speculative as the constituent has not been shown to raise specific antibodies in the blood in the same way as other confirmed allergens. The finding may also be confined to certain hypersensitive (atopic) individuals who show heightened reactions to other allergens such as pollen. FIRST AID --------- SWALLOWED Rinse mouth out with plenty of water. If poisoning occurs, contact a doctor or Poisons Information Centre. If swallowed, DO NOT induce vomiting. Give a glass of water. EYE If this product comes in contact with the eyes: Immediately hold the eyes open and wash with fresh running water. Ensure complete irrigation of the eye by keeping eyelids apart and away from eye and moving the eyelids by occasionally lifting the upper and lower lids. If pain persists or recurs seek medical attention. Removal of contact lenses after an eye injury should only be undertaken by skilled personnel. SKIN If product comes in contact with the skin: Wash affected areas thoroughly with water (and soap if available). Seek medical attention in event of irritation. INHALED If dust is inhaled, remove to fresh air. Encourage patient to blow nose to ensure clear breathing passages. If irritation or discomfort persists seek medical attention. ADVICE TO DOCTOR ---------------- Treat symptomatically. -------------------------------------------------------------------------------- PRECAUTIONS FOR USE -------------------------------------------------------------------------------- EXPOSURE STANDARDS ------------------ None assigned. Refer to individual constituents. EXPOSURE STANDARDS FOR MIXTURE "Worst Case" computer-aided prediction of spray/ mist or fume/ dust components and concentration: Composite Exposure Standard for Mixture (TWA) :0.0745 mg/m„. Operations which produce a spray/mist or fume/dust, introduce particulates to the breathing zone. If the breathing zone concentration of ANY of the components listed below is exceeded, "Worst Case" considerations deem the individual to be over overexposed. Component Breathing Zone ppm Breathing Zone mg/m„ Mixture Conc (%) silica crystalline - quartz 0.0497 60 0 portland cement 0.0248 30 0 INGREDIENT DATA SILICA CRYSTALLINE - QUARTZ: TLV TWA: 0.05 mg/m„ (R) Quartz A2 [ACGIH] PEL: (Quartz (Respirable)) [OSHA Z3]250 / (%SiO(2)+5) mppcf Footnote (b): The percentage of crystalline silica in the formula is the amount determined from airborne samples, except in those instances in which other methods have been shown to be applicable. PEL: (Quartz (Respirable)) [OSHA Z3]10 / (%SiO(2)+2) mg/m„ Footnote (e): Both concentration and percent quartz for the application of this limit are to be determined from the fraction passing a size-selector with the following characteristics. Aerodynamic diameter (unit density Percent passing selector sphere) 2.0 90 2.5 75 3.5 50 5.0 25 10 0 The measurements under this note refer to the uses of an AEC (now NRC) instrument. The respirable fraction of coal dust is determined with an MRE; the figures corresponding to that of 2.4 mg/m„ in the table for coal dust, is 4.5 mg/m„. PEL: (Quartz (Total Dust)) [OSHA Z3]30 / (%SiO(2) + 2) mg/m„ TLV TWA: 0.05 mg/m„ (respirable dust) A2 The concentration of respirable dust for application of this limit is to be determined from the fraction that penetrates a separator whose size collection efficiency is described by a cumulative lognormal function with a median aerodynamic volume of 4.0 µm (+-) 0.3 µm and with a geometric standard deviation of 1.5 µm (+-) 0.1 µm, i.e.. less than 5 µm. WARNING: For inhalation exposure ONLY: This substance has been classified by the ACGIH as A2 Suspected Human Carcinogen. ES TWA: 0.2 mg/m„ MEL TWA: 0.3 mg/m„ (respirable dust) Because the margin of safety of the quartz TLV is not known with certainty and given the associated link between silicosis and lung cancer it is recommended that quartz concentrations be maintained as far below the TLV as prudent practices will allow. PORTLAND CEMENT: TLV TWA: 10 mg/m„ (Value for particulate matter containing no asbestos and <1% crystalline silica) [ACGIH] PEL Total dust: 15 [OSHA Z1] PEL Respirable fraction : 5 [OSHA Z1] containing no asbestos and <1% crystalline silica: TLV TWA: 10 mg/m„ total dust ES TWA: 10 mg/m„ inspirable dust OES TWA: 10 mg/m„ total inhalable dust OES TWA: 4 mg/m„ respirable dust MAK value: 5 mg/m„ total dust. IDLH Level: 5000 mg/m„ Portland cement is considered to be a nuisance dust that does not cause fibrosis and has little potential to induce adverse effects on the lung. ENGINEERING CONTROLS -------------------- Local exhaust ventilation is required where solids are handled as powders or crystals; even when particulates are relatively large, a certain proportion will be powdered by mutual friction. Exhaust ventilation should be designed to prevent accumulation and recirculation of particulates in the workplace. If in spite of local exhaust an adverse concentration of the substance in air could occur, respiratory protection should be considered. Such protection might consist of: (a): particle dust respirators, if necessary, combined with an absorption cartridge; (b): filter respirators with absorption cartridge or canister of the right type; (c): fresh-air hoods or masks Build-up of electrostatic charge on the dust particle, may be prevented by bonding and grounding. Powder handling equipment such as dust collectors, dryers and mills may require additional protection measures such as explosion venting. Air contaminants generated in the workplace possess varying "escape" velocities which, in turn, determine the "capture velocities" of fresh circulating air required to effectively remove the contaminant. Type of Contaminant: Air Speed: direct spray, spray painting in 1-2.5 m/s (200-200 f/min.) shallow booths, drum filling, conveyer loading, crusher dusts, gas discharge (active generation into zone of rapid air motion) grinding, abrasive blasting, tumbling, 2.5-10 m/s (500-2000 f/min.) high speed wheel generated dusts (released at high initial velocity into zone of very high rapid air motion). Within each range the appropriate value depends on: Lower end of the range Upper end of the range 1: Room air currents minimal or 1: Disturbing room air currents favourable to capture 2: Contaminants of low toxicity or of 2: Contaminants of high toxicity nuisance value only 3: Intermittent, low production. 3: High production, heavy use 4: Large hood or large air mass in 4: Small hood-local control only motion Simple theory shows that air velocity falls rapidly with distance away from the opening of a simple extraction pipe. Velocity generally decreases with the square of distance from the extraction point (in simple cases). Therefore the air speed at the extraction point should be adjusted, accordingly, after reference to distance from the contaminating source. The air velocity at the extraction fan, for example, should be a minimum of 1-2 m/s (200-400 f/min) for extraction of solvents generated in a tank 2 meters distant from the extraction point. Other mechanical considerations, producing performance deficits within the extraction apparatus, make it essential that theoretical air velocities are multiplied by factors of 10 or more when extraction systems are installed or used. PERSONAL PROTECTION ------------------- EYE Safety glasses with side shields; or as required, Chemical goggles. Contact lenses pose a special hazard; soft lenses may absorb irritants and all lenses concentrate them. HANDS/FEET PVC gloves. Safety footwear. OTHER Overalls. Eyewash unit. RESPIRATOR Protection Factor Half-Face Full-Face Powered Air Respirator Respirator Respirator 10 x ES P1 Air-line* - - PAPR-P1 - 50 x ES Air-line** P2 PAPR-P2 100 x ES - P3 - Air-line* - 100+ x ES - Air-line** PAPR-P3 * - Negative pressure demand ** - Continuous flow The local concentration of material, quantity and conditions of use determine the type of personal protective equipment required. For further information consult site specific CHEMWATCH data (if available), or your Occupational Health and Safety Advisor. -------------------------------------------------------------------------------- SAFE HANDLING -------------------------------------------------------------------------------- STORAGE AND TRANSPORT --------------------- SUITABLE CONTAINER Paper bag with sealed plastic liner NOTE: Bags should be stacked, blocked, interlocked, and limited in height so that they are stable and secure against sliding or collapse. Multi-ply woven plastic or paper bag with sealed plastic liner NOTE: Bags should be stacked, blocked, interlocked, and limited in height so that they are stable and secure against sliding or collapse. Check that containers are clearly labelled Packaging as recommended by manufacturer. STORAGE INCOMPATIBILITY Keep dry Avoid storage with oxidisers and strong acids STORAGE REQUIREMENTS Keep dry Store in original containers. Keep containers securely sealed. Store in a cool, dry, well-ventilated area. Store away from incompatible materials and foodstuff containers. Protect containers against physical damage and check regularly for leaks. Observe manufacturer's storing and handling recommendations. TRANSPORTATION No restrictions. SPILLS AND DISPOSAL ------------------- MINOR SPILLS Clean up all spills immediately. Avoid contact with skin and eyes. Use dry clean up procedures and avoid generating dust. Place in suitable containers for disposal. MAJOR SPILLS Minor hazard Clear area of personnel and move upwind. If inhalation risk of exposure exists, wear SAA approved dust respirator. Collect recoverable product into labelled containers for recycling. DISPOSAL Recycle wherever possible or consult manufacturer for recycling options. Consult State Land Waste Management Authority for disposal. Bury residue in an authorised landfill. Recycle containers if possible, or dispose of in an authorised landfill. FIRE FIGHTERS' REPORT --------------------- EXTINGUISHING MEDIA There is no restriction on the type of extinguisher which may be used. Use extinguishing media suitable for surrounding area FIRE FIGHTING Alert Fire Brigade and tell them location and nature of hazard. Use fire fighting procedures suitable for surrounding area. Product is not combustible. No special firefighting procedures required. FIRE/EXPLOSION HAZARD Non combustible. Not considered to be a significant fire risk, however containers may burn. In a fire may decompose on heating and produce toxic / corrosive fumes. FIRE INCOMPATIBILITY Avoid reaction with oxidising agents and strong acids HAZCHEM None -------------------------------------------------------------------------------- CONTACT POINT -------------------------------------------------------------------------------- COMPANY CONTACT (+61 2) 9851 9199 AUSTRALIAN POISONS INFORMATION CENTRE 24 HOUR SERVICE: 13 11 26 POLICE, FIRE BRIGADE OR AMBULANCE: 000 NEW ZEALAND POISONS INFORMATION CENTRE 24 HOUR SERVICE: (03) 4747 000 NZ EMERGENCY SERVICES: 111 End of Report Issue Date: Wed 22-Mar-2000 Print Date: Tue 8-Oct-2002 This document is copyright. Apart from any fair dealing for the purposes of private study, research, review or criticism, as permitted under the Copyright Act, no part may be reproduced by any process without written permission from CHEMWATCH. TEL (+61 3) 9572 4700.