SAFETY DATA SHEET NITOSEAL PU12 ACCELERATOR

REVISION DATE 25/07/2010SAFETY DATA SHEETNITOSEAL PU12 ACCELERATOR1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKINGSUPPLIEREMERGENCY TELEPHONE 01827 2652792 HAZARDS IDENTIFICATIONFOSROC LimitedDrayton Manor Business ParkColeshill RoadTamworthStaffordshireB78 3TLTel. +44 (0) 1827 262222Fax. +44 (0) 1827 262444uk@fosroc.comHarmful if swallowed. Causes burns. May cause sensitisation by skin contact. Toxic to aquatic organisms, may cause long-term adverseeffects in the aquatic environment.CLASSIFICATION (1999/45) Xn;R22. C;R34. R43. N;R51/53.3 COMPOSITION/INFORMATION ON INGREDIENTSNameEC No.CAS-No. Content %Classification (67/548/EEC)BENZYL ALCOHOL202-859-9100-51-6 10-30%Xn;R20/22ISOPHORONEDIAMINE 220-666-8 2855-13-2 10-30% C;R34 Xn;R21/22 R43 R52/53ORTHO TOLYL BIGUANIDE 202-268-6 93-69-6 5-10% Xi;R41. R43.NONYLPHENOLALKANES, C10-C13, CHLORO246-672-0287-476-525154-52-3 1-5%85535-84-8 < 1%Repr. Cat. 3;R62,R63 C;R34 Xn;R22N;R50/53Carc. Cat. 3;R40 R66 N;R50/53The Full Text for all R-Phrases is Displayed in Section 164 FIRST-AID MEASURESINHALATIONMove the exposed person to fresh air at once. Rinse nose and mouth with water. NEVER MAKE AN UNCONSCIOUS PERSON VOMITOR DRINK FLUIDS! Keep the affected person warm and at rest. Get prompt medical attention.INGESTIONDO NOT INDUCE VOMITING! NEVER MAKE AN UNCONSCIOUS PERSON VOMIT OR DRINK FLUIDS! Rinse mouth thoroughly.Provide rest, warmth and fresh air. Get medical attention immediately!SKIN CONTACTRemove affected person from source of contamination. Rinse the skin immediately with lots of water. Get medical attention promptly ifsymptoms occur after washing.EYE CONTACTRemove victim immediately from source of exposure. Make sure to remove any contact lenses from the eyes before rinsing. Promptlywash eyes with plenty of water while lifting the eye lids. Continue to rinse for at least 15 minutes and get medical attention.5 FIRE-FIGHTING MEASURESEXTINGUISHING MEDIAUse fire-extinguishing media appropriate for surrounding materials.UNUSUAL FIRE & EXPLOSION HAZARDSNo unusual fire or explosion hazards noted.1 / 5

REVISION DATE 25/07/2010NITOSEAL PU12 ACCELERATOR6 ACCIDENTAL RELEASE MEASURESSPILL CLEAN UP METHODSWear necessary protective equipment. Stop leak if possible without risk. Absorb in vermiculite, dry sand or earth and place intocontainers. Do not let washing down water contaminate ponds or waterways.7 HANDLING AND STORAGESTORAGE PRECAUTIONSStore in tightly closed original container in a dry, cool and well-ventilated place. Keep in original container.STORAGE CLASSCorrosive storage.8 EXPOSURE CONTROLS/PERSONAL PROTECTIONNameSTDTWA - 8 HrsSTEL - 15 MinNotesCALCIUM CARBONATE (STEARATE COATED)WEL10 mg/m3Inhal. Dust4 mg/m3Resp. DustWEL = Workplace Exposure Limit.PROTECTIVE EQUIPMENTENGINEERING MEASURESProvide adequate general and local exhaust ventilation.RESPIRATORY EQUIPMENTNo specific recommendation made, but respiratory protection must be used if the general level exceeds the recommended occupationalexposure limit.HAND PROTECTIONUse protective gloves made of: Nitrile. Viton rubber (fluor rubber). Polyvinylidene chloride/Polyethylene (PVD/PE).EYE PROTECTIONWear approved chemical safety goggles where eye exposure is reasonably probable.OTHER PROTECTIONWear appropriate clothing to prevent skin contamination or freezing. Provide eyewash station.HYGIENE MEASURESWash at the end of each work shift and before eating, smoking and using the toilet. Wash promptly with soap & water if skin becomescontaminated. Promptly remove any clothing that becomes wet.9 PHYSICAL AND CHEMICAL PROPERTIESAPPEARANCECOLOURODOURPasteGreyAmine. Musty (mouldy).BOILING POINT (°C)RELATIVE DENSITY 1.46 20VAPOUR PRESSURE> 200 for volatile components.0.04 kPapH-VALUE, CONC. SOLUTION approx. 12.0FLASH POINT (°C) 131AUTO IGNITIONTEMPERATURE (°C)> 40010 STABILITY AND REACTIVITYSTABILITYStable under normal temperature conditions.2 / 5

REVISION DATE 25/07/2010CONDITIONS TO AVOIDReacts violently with strong oxidising substances.HAZARDOUS POLYMERISATIONWill not polymerise.HAZARDOUS DECOMPOSITION PRODUCTSAmmonia or amines.NITOSEAL PU12 ACCELERATOR11 TOXICOLOGICAL INFORMATIONINHALATIONMay cause irritation to the respiratory system. May cause sensitisation by inhalation. May cause respiratory allergy.INGESTIONCauses burns. May cause chemical burns in mouth and throat. May cause stomach pain or vomiting.SKIN CONTACTMay cause allergic contact eczema. Acts as a defatting agent on skin. May cause cracking of skin, and eczema. May cause sensitisationby skin contact. Causes burns. Harmful in contact with skin.EYE CONTACTExtreme irritation of eyes and mucous membranes, including burning and tearing. Causes burns.12 ECOLOGICAL INFORMATIONECOTOXICITYDangerous for the environment: May cause long-term adverse effects in the aquatic environment.NameCALCIUM CARBONATE (STEARATE COATED)13 DISPOSAL CONSIDERATIONSDISPOSAL METHODSDispose of waste and residues in accordance with local authority requirements.14 TRANSPORT INFORMATIONPROPER SHIPPING NAMEUN NO. ROADADR CLASS NO.ADR CLASSADR PACK GROUPTUNNEL RESTRICTION CODEHAZARD No. (ADR)ADR LABEL NO.HAZCHEM CODEUN NO. SEAIMDG CLASSIMDG PACK GR.EMSUN NO. AIRAIR CLASSAIR PACK GR.TRIMETHYLHEXAMETHYLENEDIAMINES (NONYLPHENOL)23278Class 8: Corrosive substances.III(E)8082X23278IIIF-A, S-B23278III15 REGULATORY INFORMATION3 / 5

REVISION DATE 25/07/2010NITOSEAL PU12 ACCELERATORLABELLINGCONTAINSCorrosive Harmful Dangerous for theenvironmentISOPHORONEDIAMINEORTHO TOLYL BIGUANIDERISK PHRASESR22R34R43Harmful if swallowed.Causes burns.May cause sensitisation by skin contact.SAFETY PHRASESSTATUTORY INSTRUMENTSR51/53 Toxic to aquatic organisms, may cause long-term adverse effects in theaquatic environment.S25S26S36/37/39S45S57S60S61Avoid contact with eyes.The Chemicals (Hazard Information and Packaging for Supply) Regulations 2009 (S.I 2009 No. 716).Control of Substances Hazardous to Health.APPROVED CODE OF PRACTICEClassification and Labelling of Substances and Preparations Dangerous for Supply.GUIDANCE NOTESWorkplace Exposure Limits EH40.Introduction to Local Exhaust Ventilation HS(G)37.CHIP for everyone HSG(108).16 OTHER INFORMATIONIn case of contact with eyes, rinse immediately with plenty of water and seekmedical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately(show label where possible).Use appropriate containment to avoid environmental contamination.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/safety datasheets.REVISION DATE 25/07/2010REV. NO./REPL. SDSGENERATED1RISK PHRASES IN FULLR34R20/22R22R21/22R52/53R40R43R63R62R66R41R50/53Causes burns.Harmful by inhalation and if swallowed.Harmful if swallowed.Harmful in contact with skin and if swallowed.Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Limited evidence of a carcinogenic effect.May cause sensitisation by skin contact.Possible risk of harm to the unborn child.Possible risk of impaired fertility.Repeated exposure may cause skin dryness or cracking.Risk of serious damage to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.4 / 5

REVISION DATE 25/07/2010NITOSEAL PU12 ACCELERATORDISCLAIMERThe information on this data sheet represents our current data and is reliable provided that the product is used under the prescribed conditions and inaccordance with the application specified on the packaging and/or in the technical guidance literature. Any other use of the product which involves usingthe product in combination with any other product or any other process is the responsibility of the user.5 / 5