Material Safety Data Sheet - MDA

Section 1. Product and Company IdentificationProduct NameProduct DescriptionManufacturerProduct IdentifierItem NumberSANI-FLUSH® TOILET BOWL CLEANERDISINFECTANT (CRYSTALS) -CANADIANSpecially formulated toilet bowl cleaner crystals with "blue bubblingaction" to dissolve tough hard water and rust stains.Reckitt Benckiser (Canada) IncInc.21680 Wickman Tech Avenue, Road Unit 2Toronto, Mississauga, Ontario Ontario M8Z L4W5M5 5S9 CANADANot available.62200-00314-00Formula Number F/F 374228 890531Material Safety Data SheetMSDS#Validation DatePrint DateIn case ofEmergency:TransportationEmergencies:Not available4/7/2008 3/8/20054/7/2008 3/8/2005Telephone: 800-888-0192(Canada)Chemtrec: 1-800-424-9300(U.S. & Canada)Outside the U.S & Canada(North America), call:703-527-3887UPC Number62200-00312 62200-00314 (1.4 (575 kg) gm.), 62200-00313 (1.0 Kg.), 62200-00314 (1.4 Kg.).Section 2. Composition and Information on IngredientsName CAS # % by WeightExposure Limits : TLV/PEL1) SODIUM BISULFATE 7681-38-1 60-70 Not available.Section 3. Hazards IdentificationEmergency OverviewDANGER: CORROSIVE. Contains sodium acid sulfate. May cause irreversible eye damage. May causeirritation of eyes, skin, or respiratory tract. Avoid contact with eyes, skin and clothing. Avoid breathing dust.Section 4. First Aid MeasuresWash hands with soap and water after use. Do not mix with any other cleansers or chemicals as harmfulfumes may result.KEEP OUT OF REACH OF CHILDREN!Eye ContactSkin ContactInhalationIngestionImmediately flush eyes thoroughly with water, remove any contact lenses and continue to flush eyes withplenty of water for at least 15 minutes. Call a physician immediately.In case of skin contact, wash skin thoroughly with soap and water. If irritation persists, consult a physician.Inhalation of dust may cause nasal irritation. Move person to fresh air. If irritation persists, call a physicianor Poison Control Centre.If swallowed, promptly drink a large quantity of water. Do not induce vomiting. Avoid alcohol. Getimmediate medical attention. NEVER give an unconscious person anything to ingest.NOTE TO PHYSICIAN: Probable mucosal damage may contraindicate the use of gastric lavage.Continued on Next Page

SANI-FLUSH® TOILET BOWL CLEANERDISINFECTANT (CRYSTALS) - CANADIANPage Number: 2Section 5. Fire and Explosion DataFlammabilityFlash PointExplosive Limits in AirProducts of CombustionFire and Explosion HazardsNot flammable. See Section 14 for any Shipping Classifications.Not applicable.Not available.Not available.None known.Fire Fighting Mediaand InstructionsSpecial Fire FightingInstructionsNot a fire hazard. Use extinguishing media suitable for surrounding materials.Wear self-contained breathing apparatus and protective clothing appropriate for fighting a chemical fire.Section 6. Accidental Release MeasuresAccidental SpillSmall spills: Sweep or vacuum up. Avoid generation of dust. Discharge small spills into toilet and flush withwater.Section 7. Handling and StorageLarge spills: Collect with a minimum of dust, place in a suitable container for disposal according to local,provincial and federal regulations, see Section 13.Handling and StorageDANGER: CORROSIVE. Contains Sodium Acid Sulfate! May cause irreversible eye damage. May causeirritation of eyes, skin, or respiratory tract. Avoid contact with eyes, skin and clothing. Avoid breathing dust.Wash hands with soap and water after use.Store in a cool, dry location in original container in a secure area inaccessable to children and pets. Do notmix with any other cleansers or chemicals as harmful fumes may result. Do not reuse empty container.KEEP OUT OF REACH OF CHILDREN. It is a violation of federal law to use this product in a mannerinconsistent with its labeling.Section 8. Exposure Controls/Personal ProtectionVentilation RequirementsEye ProtectionSkin ProtectionRespiratory ProtectionOther ProtectionWork/Hygienic PracticesNone required under normal use conditions.Wear protective eyewear. Emergency responders should wear full eye and face protection.None required under normal use conditions. On sensitive skin, use rubber gloves. Emergency respondersshould wear impermeable gloves.None required under normal use conditions. Emergency responders should wear suitable respiratoryprotection where exposure to airborne dust is possible.Emergency responders should wear impermeable clothing and footwear when responding to a situationwhere contact is possible with liquids created when powder has mixed with water.Wash thoroughly with soap and water after handling.Continued on Next Page

SANI-FLUSH® TOILET BOWL CLEANERDISINFECTANT (CRYSTALS) - CANADIANPage Number: 3Section 9. Physical and Chemical PropertiesDescriptionFree flowing granules or crystals.OdorWintergreen.pHNot available.ColorBlue on white.Boiling/Condensation PointNot applicable.Specific Gravity1,579.9 gm./Liter (12 lb/gal.)Vapor PressureNot determined.Vapor DensityNot applicable.ViscosityNot available.SolubilityComplete effervescence.Physical Chemical CommentsNot available.Section 10. Stability and Reactivity DataChemical StabilityConditions of InstabilityIncompatibility with VariousSubstancesHazardous DecompositionProductsHazardous PolymerizationThe product is stable.None known.Flush toilet two (2) times before use in toilets which have had in-tank chlorine containing products. Do notmix with any other cleansers or chemicals as harmful fumes may result.None known.None known.Section 11. Toxicological InformationExposure effectsEye ContactSkin ContactInhalationIngestionCorrosive. Damaging to eyes if not flushed immediately with water. Avoid all eye contact, wear protectiveequipment.Irritating to skin if not flushed with water. For sensitive skin or prolonged use, wear gloves.Breathing dust may cause irritation.May irritate or burn mouth, esophagus or stomach.CarcinogenicityNot listed as carcinogenic by OSHA, NTP or IARC.Section 12. Ecological InformationEcotoxicityNot available.Section 13. Disposal ConsiderationsWaste DisposalSmall amount of waste: Sweep or scoop up and dump into toilet and flush with water. Wipe up any residuewith wet paper towels, wipe dry and dispose of in an appropriate waste container.Large quantity disposal: Wearing appropriate personal protective equipment, sweep or scoop up whilecreating a minimum of dust and dispose of in accord with local, provincial and federal hazardous wasteregulations.Continued on Next Page

SANI-FLUSH® TOILET BOWL CLEANERDISINFECTANT (CRYSTALS) - CANADIANPage Number: 4Section 14. Transport InformationDOT ClassificationORM-DProper Shipping NameDOT Identification NumberPacking GroupMaritime TransportationHazardous SubstancesReportable QuantitySpecial Provisions forTransportTDG ClassificationADR ClassificationIMDG ClassificationConsumer Commodity.Not applicable.Not applicable.Not applicable.Not applicable.ORM-D: For US Domestic Shipments Only.Consumer Commodity - Transborder Consignment.Not applicable.62200-00312, 62200-00313 Corrosive solid, n.o.s. (Contains Sodium Bisulfate), UN1759, PG II - LimitedQuantity.62200-00314 - DO NOT SHIP - Does not meet IMDG requirements.IATA ClassificationDO NOT SHIP: Does not meet IATA requirements.Section 15. Regulatory InformationFederal and StateRegulationsSARA Title III, Section 313 Toxic Chemical Notification & Release Reporting:NoneCalifornia Proposition 65: This product contains the following ingredients which require a warning under the SafeDrinking Water & Toxic Enforcement Act:NoneOther ClassificationsWHMIS (Canada)Not controlled under WHMIS (Canada).Section 16. Other InformationHMIS (U.S.A.)Health HazardFire HazardReactivityPersonal Protection301DNational Fire ProtectionAssociation (U.S.A.)Health30COR1Fire HazardReactivitySpecific hazardNFPA Aerosol LevelNot applicable.Validated Reviewedby byProduct Regulatory Safety on on 4/7/2008 3/8/2005.Printed3/8/2005.4/7/2008Notice to ReaderTo the best of our knowledge, the information contained herein is accurate. However, neither the above named supplier nor any of its subsidiaries assumes any liability whatsoever for the accuracy or completeness of the information containedherein. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guaranteethat these are the only hazards that exist.