FLAWFINDER CLEANER SPRAY NDT Crack Detection Spray

Technical Data FLAWFINDER CLEANER SPRAY NDT Crack Detection Spray FLAWFINDER Non-destructive inspection system is designed to provide a fast reliable method for visual detection of cracks or flaws which would not normally be visible to the naked eye. Ideal for the inspection of welded joints, castings, forgings etc... FLAWFINDER CLEANER is an aerosol applied solvent, which can be sprayed from any angle, for the easy removal of FLAWFINDER DYE PENETRANT and FLAWFINDER DEVELOPER Sprays. Features Rapid and effective cleaning agent. Non-chlorinated solvent. Multi-angle valve system. Leaves no residue. Directions for Use 1. Shake aerosol well before use. 2. Apply from a distance of 15-30cm. 3. As with all products of this type it is recommended that compatibility with painted or coated surfaces, plastics and rubber be tested prior to use. The information in this publication is based on our experience and reports from customers. There are many factors outside our control or knowledge which affect the use and performance of our products, for which reason it is given without responsibility.

Technical Data Application Method 1. Clean the area to be tested with FLAWFINDER CLEANER SPRAY (No.1) and wipe thoroughly with a tissue or a lint-free cloth to ensure the surface is clean, dry and free of contaminants. 2. When the surface is completely dry apply FLAWFINDER DYE PENETRANT SPRAY (No.2) to cover the test area and allow a minimum contact time of 10 mins. Finer definitions may require longer contact time. 3. Once the contact time has elapsed, the excess penetrant should be removed from the surface with a tissue or lint-free cloth wetted with FLAWFINDER CLEANER (No.1). N.B. Do not spray the cleaner directly onto the surface as the Penetrant could be flushed out of flaws. 4. Apply a THIN film of FLAWFINDER DEVELOPER SPRAY (No.3) to the test area and leave for a minimum of 10 mins for the Developer to draw up the retained Penetrant from any flaws or cracks. 5. Suspect areas should then be examined under natural or electric light for signs of flaws and/or cracks. Cracks will show up as lines whilst porosity will appear as pin holes. If the results are inconclusive repeat the process taking greater care when removing the excess penetrant. Propellant CO 2 Solvent Blend of non-chlorinated hydrocarbons Storage Storage temperature should be kept below 50 C. Storage area should be out of direct sunlight Pack Sizes Part Codes 300ml 63125 Date: Jan-09 The information in this publication is based on our experience and reports from customers. There are many factors outside our control or knowledge which affect the use and performance of our products, for which reason it is given without responsibility.

FLAWFINDER CLEANER SPRAY Page: 1 Compilation date: 01/03/2013 Revision No: 8 Section 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier Product name: FLAWFINDER CLEANER SPRAY 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of substance / mixture: Solvent cleaner. 1.3. Details of the supplier of the safety data sheet Company name: ROCOL ROCOL House Swillington Leeds West Yorkshire LS26 8BS ENGLAND Tel: +44 (0) 113 232 2700 Fax: +44 (0) 113 232 2740 Email: customer-service@rocol.com 1.4. Emergency telephone number Emergency tel: +44 (0) 113 232 2600 Section 2: Hazards identification 2.1. Classification of the substance or mixture Classification under CHIP: Most important adverse effects: F+: R12; Xi: R36/38; N: R51/53; -: R67 Extremely flammable. Irritating to eyes and skin. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. Vapours may cause drowsiness and dizziness. 2.2. Label elements Label elements under CHIP: Hazard symbols: Extremely flammable. Irritant. Dangerous for the environment. Risk phrases: R12: Extremely flammable. R36/38: Irritating to eyes and skin.

Safety phrases: Precautionary phrases: SAFETY DATA SHEET FLAWFINDER CLEANER SPRAY Page: 2 R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R67: Vapours may cause drowsiness and dizziness. S16: Keep away from sources of ignition - No smoking. S23: Do not breathe spray. S51: Use only in well-ventilated areas. S24/25: Avoid contact with skin and eyes. S35: This material and its container must be disposed of in a safe way. Pressurized container: protect from sunlight and do not expose to temperatures exceeding 50 C. Do not pierce or burn, even after use. Do not spray on a naked flame or any incandescent material. Keep away from sources of ignition - No smoking. Keep out of the reach of children. 2.3. Other hazards PBT: This substance is not identified as a PBT substance. Section 3: Composition/information on ingredients 3.2. Mixtures Hazardous ingredients: PROPAN-2-OL EINECS CAS CHIP Classification CLP Classification Percent 200-661-7 67-63-0 F: R11; Xi: R36; -: R67 Flam. Liq. 2: H225; Eye Irrit. 2: H319; STOT SE 3: H336 ISOPARAFFINIC HYDROCARBON 30-50% 292-458-5 90622-56-3 F: R11; Xn: R65; Xi: R38; -: R67; N: R51/53-30-50% CARBON DIOXIDE AEROSOL PROPELLANT 204-696-9 124-38-9 -: - 1-10% Section 4: First aid measures 4.1. Description of first aid measures Skin contact: Eye contact: Ingestion: Inhalation: Wash immediately with plenty of soap and water. Bathe the eye with running water for 15 minutes. Consult a doctor. Wash out mouth with water. Do not induce vomiting. Consult a doctor. Remove casualty from exposure ensuring one's own safety whilst doing so. 4.2. Most important symptoms and effects, both acute and delayed Skin contact: Eye contact: Ingestion: There may be irritation and redness at the site of contact. There may be irritation and redness. The eyes may water profusely. There may be soreness and redness of the mouth and throat. May cause dizziness.

Inhalation: SAFETY DATA SHEET FLAWFINDER CLEANER SPRAY Page: 3 There may be irritation of the throat with a feeling of tightness in the chest. Drowsiness or mental confusion may occur. 4.3. Indication of any immediate medical attention and special treatment needed Section 5: Fire-fighting measures 5.1. Extinguishing media Extinguishing media: Alcohol resistant foam. Carbon dioxide. Dry chemical powder. Do not use water. Use water spray to cool containers. 5.2. Special hazards arising from the substance or mixture Exposure hazards: Highly flammable. Forms explosive air-vapour mixture. In combustion emits toxic fumes of carbon dioxide / carbon monoxide. 5.3. Advice for fire-fighters Advice for fire-fighters: Wear self-contained breathing apparatus. Section 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Personal precautions: Refer to section 8 of SDS for personal protection details. Eliminate all sources of ignition. 6.2. Environmental precautions Environmental precautions: Do not discharge into drains or rivers. 6.3. Methods and material for containment and cleaning up Clean-up procedures: Do not use equipment in clean-up procedure which may produce sparks. Mix with sand or vermiculite. Transfer to a closable, labelled salvage container for disposal by an appropriate method. 6.4. Reference to other sections Section 7: Handling and storage 7.1. Precautions for safe handling Handling requirements: Ensure there is sufficient ventilation of the area. Do not handle in a confined space. Smoking is forbidden. 7.2. Conditions for safe storage, including any incompatibilities Storage conditions: Suitable packaging: Store in cool, well ventilated area. Keep away from sources of ignition. Keep away from direct sunlight. Ensure lighting and electrical equipment are not a source of ignition. Must only be kept in original packaging. 7.3. Specific end use(s)

FLAWFINDER CLEANER SPRAY Page: 4 Section 8: Exposure controls/personal protection 8.1. Control parameters Hazardous ingredients: PROPAN-2-OL Workplace exposure limits: Respirable dust State 8 hour TWA 15 min. STEL 8 hour TWA 15 min. STEL UK 999 mg/m3 1250 mg/m3 - - ISOPARAFFINIC HYDROCARBON UK 1200 mg/m3 - - - CARBON DIOXIDE AEROSOL PROPELLANT UK 5000ppm 9150mg/m3 15000ppm 27400mg/m3 - - 8.2. Exposure controls Engineering measures: Respiratory protection: Hand protection: Eye protection: Skin protection: Ensure there is sufficient ventilation of the area. Ensure lighting and electrical equipment are not a source of ignition. Respiratory protection not required. Nitrile gloves. Neoprene gloves. Safety glasses with side-shields. Protective clothing. Section 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties State: Aerosol Colour: Colourless Odour: Characteristic odour Evaporation rate: Fast Oxidising: Non-oxidising (by EC criteria) Solubility in water: Miscible Viscosity: Non-viscous Flash point C: < -20 Relative density: 0.74 9.2. Other information Other information: Not applicable. Section 10: Stability and reactivity 10.1. Reactivity

FLAWFINDER CLEANER SPRAY Page: 5 10.2. Chemical stability Chemical stability: Stable under normal conditions. Stable at room temperature. 10.3. Possibility of hazardous reactions 10.4. Conditions to avoid Conditions to avoid: Direct sunlight. Heat. Sources of ignition. 10.5. Incompatible materials Materials to avoid: Strong oxidising agents. Strong reducing agents. 10.6. Hazardous decomposition products Haz. decomp. products: In combustion emits toxic fumes of carbon dioxide / carbon monoxide. Section 11: Toxicological information 11.1. Information on toxicological effects Relevant effects for mixture: Effect Route Basis Irritation OPT DRM Hazardous: calculated Symptoms / routes of exposure Skin contact: Eye contact: Ingestion: Inhalation: There may be irritation and redness at the site of contact. There may be irritation and redness. The eyes may water profusely. There may be soreness and redness of the mouth and throat. May cause dizziness. There may be irritation of the throat with a feeling of tightness in the chest. Drowsiness or mental confusion may occur. Section 12: Ecological information 12.1. Toxicity Ecotoxicity values: Not applicable. 12.2. Persistence and degradability Persistence and degradability: Only slightly biodegradable. 12.3. Bioaccumulative potential Bioaccumulative potential: No data available. 12.4. Mobility in soil Mobility: Highly volatile. 12.5. Results of PBT and vpvb assessment PBT identification: This substance is not identified as a PBT substance.

FLAWFINDER CLEANER SPRAY Page: 6 12.6. Other adverse effects Other adverse effects: Toxic to aquatic organisms. Section 13: Disposal considerations 13.1. Waste treatment methods Disposal operations: Recovery operations: Waste code number: Disposal of packaging: NB: Specially engineered landfill (e.g. placement into lined discrete cells which are capped and isolated from one another and the environment, etc.). Use principally as a fuel or other means to generate energy. kk Dispose of in a regulated landfill site or other method for hazardous or toxic wastes. The user's attention is drawn to the possible existence of regional or national regulations regarding disposal. Section 14: Transport information 14.1. UN number UN number: UN1950 14.2. UN proper shipping name Shipping name: AEROSOLS, Flammable 14.3. Transport hazard class(es) Transport class: 2 14.4. Packing group 14.5. Environmental hazards Environmentally hazardous: Yes Marine pollutant: No 14.6. Special precautions for user Section 15: Regulatory information 15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture 15.2. Chemical Safety Assessment Chemical safety assessment: A chemical safety assessment has not been carried out for the substance or the mixture by the supplier. Section 16: Other information Other information Other information: This safety data sheet is prepared in accordance with Commission Regulation (EU) No 453/2010. Safety data sheet prepared in accordance with Commission Directive 2008/47/EC of 8 April 2008 amending, for the purposes of adapting to technical progress, Council

Phrases used in s.2 and 3: Legal disclaimer: SAFETY DATA SHEET FLAWFINDER CLEANER SPRAY Page: 7 Directive 75/324/EEC relating to aerosol dispensers Compiled in accordance with REACH. H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. None R11: Highly flammable. R12: Extremely flammable. R36/38: Irritating to eyes and skin. R36: Irritating to eyes. R38: Irritating to skin. R51/53: Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. R65: Harmful: may cause lung damage if swallowed. R67: Vapours may cause drowsiness and dizziness. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. This company shall not be held liable for any damage resulting from handling or from contact with the above product. [final page]

Technical Data FLAWFINDER DEVELOPER SPRAY NDT Crack Detection Spray FLAWFINDER Non-destructive inspection system is designed to provide a fast reliable method for visual detection of cracks or flaws which would not normally be visible to the naked eye. Ideal for the inspection of welded joints, castings, forgings etc... FLAWFINDER DEVELOPER is an aerosol applied white powder which is designed to draw the penetrant out of a flaw, and enhance the definition, to facilitate detection when used in conjunction with FLAWFINDER DYE PENETRANT and FLAWFINDER CLEANER SPRAYS. Features Highly visible white powder for strong definitions. Detection can be carried out under natural or electric. Easily removed by solvent or water washing. Convenient and easy to use. Directions for Use Shake aerosol well before use. Apply from a distance of 15-20cm. After use invert can and spray until nozzle is clear. The information in this publication is based on our experience and reports from customers. There are many factors outside our control or knowledge which affect the use and performance of our products, for which reason it is given without responsibility.

Technical Data Application Method 1. Clean the area to be tested with FLAWFINDER CLEANER SPRAY (No.1) and wipe thoroughly with a tissue or a lint-free cloth to ensure the surface is clean, dry and free of contaminants. 2. When the surface is completely dry apply FLAWFINDER DYE PENETRANT SPRAY (No.2) to cover the test area and allow a minimum contact time of 10 mins. Finer definitions may require longer contact time. 3. Once the contact time has elapsed, the excess penetrant should be removed from the surface with a tissue or lint-free cloth wetted with FLAWFINDER CLEANER (No.1). 5. Suspect areas should then be examined under natural or electric light for signs of flaws and/or cracks. Cracks will show up as lines whilst porosity will appear as pin holes. If the results are inconclusive repeat the process taking greater care when removing the excess penetrant. N.B. Do not spray the Cleaner directly onto the surface as the Penetrant could be flushed out of flaws. 4. Apply a THIN film of FLAWFINDER DEVELOPER SPRAY (No.3) to the test area and leave for a minimum of 10 mins for the Developer to draw up the retained Penetrant from any flaws or cracks. Appearance Propellant Solvent Very fine white powder Blend of hydrocarbon propellants Ketonic Storage Storage temperature should be kept below 50 C. Storage area should be out of direct sunlight Pack Sizes Part Codes 400ml 63135 Date: Jan-09 The information in this publication is based on our experience and reports from customers. There are many factors outside our control or knowledge which affect the use and performance of our products, for which reason it is given without responsibility.

FLAWFINDER DEVELOPER SPRAY Page: 1 Compilation date: 01/03/2013 Revision No: 8 Section 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier Product name: FLAWFINDER DEVELOPER SPRAY 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of substance / mixture: Developer. 1.3. Details of the supplier of the safety data sheet Company name: ROCOL ROCOL House Swillington Leeds West Yorkshire LS26 8BS ENGLAND Tel: +44 (0) 113 232 2700 Fax: +44 (0) 113 232 2740 Email: customer-service@rocol.com 1.4. Emergency telephone number Emergency tel: +44 (0) 113 232 2600 Section 2: Hazards identification 2.1. Classification of the substance or mixture Classification under CHIP: Most important adverse effects: F+: R12; Xi: R36; -: R67 Extremely flammable. Irritating to eyes. Vapours may cause drowsiness and dizziness. 2.2. Label elements Label elements under CHIP: Hazard symbols: Extremely flammable. Irritant. Risk phrases: Safety phrases: R12: Extremely flammable. R36: Irritating to eyes. R67: Vapours may cause drowsiness and dizziness. S16: Keep away from sources of ignition - No smoking. S23: Do not breathe spray.

Precautionary phrases: SAFETY DATA SHEET FLAWFINDER DEVELOPER SPRAY Page: 2 S25: Avoid contact with eyes. S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S38: In case of insufficient ventilation, wear suitable respiratory equipment. Pressurized container: protect from sunlight and do not expose to temperatures exceeding 50 C. Do not pierce or burn, even after use. Do not spray on a naked flame or any incandescent material. Keep away from sources of ignition - No smoking. Keep out of the reach of children. 2.3. Other hazards PBT: This substance is not identified as a PBT substance. Section 3: Composition/information on ingredients 3.2. Mixtures Hazardous ingredients: HYDROCARBON AEROSOL PROPELLANT (<0.1% 1,3-BUTADIENE) EINECS CAS CHIP Classification CLP Classification Percent 270-704-2 68476-85-7 F+: R12-30-50% ACETONE 200-662-2 67-64-1 F: R11; Xi: R36; -: R66; -: R67 Flam. Liq. 2: H225; Eye Irrit. 2: H319; STOT SE 3: H336; -: EUH066 30-50% SILICON DIOXIDE 231-545-4 7631-86-9 - - 1-10% Section 4: First aid measures 4.1. Description of first aid measures Skin contact: Eye contact: Ingestion: Inhalation: Wash immediately with plenty of soap and water. Consult a doctor. Bathe the eye with running water for 15 minutes. Consult a doctor. Wash out mouth with water. Do not induce vomiting. Consult a doctor. Remove casualty from exposure ensuring one's own safety whilst doing so. Consult a doctor. 4.2. Most important symptoms and effects, both acute and delayed Skin contact: Eye contact: Ingestion: Inhalation: There may be irritation and redness at the site of contact. There may be irritation and redness. The eyes may water profusely. There may be soreness and redness of the mouth and throat. May cause dizziness. There may be irritation of the throat with a feeling of tightness in the chest. Drowsiness or mental confusion may occur.

FLAWFINDER DEVELOPER SPRAY Page: 3 4.3. Indication of any immediate medical attention and special treatment needed Section 5: Fire-fighting measures 5.1. Extinguishing media Extinguishing media: Do not use water. Alcohol resistant foam. Carbon dioxide. Dry chemical powder. Use water spray to cool containers. 5.2. Special hazards arising from the substance or mixture Exposure hazards: Extremely flammable. Forms explosive air-vapour mixture. In combustion emits toxic fumes of carbon dioxide / carbon monoxide. 5.3. Advice for fire-fighters Advice for fire-fighters: Wear self-contained breathing apparatus. Wear protective clothing to prevent contact with skin and eyes. Section 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Personal precautions: Refer to section 8 of SDS for personal protection details. Eliminate all sources of ignition. 6.2. Environmental precautions Environmental precautions: Do not discharge into drains or rivers. 6.3. Methods and material for containment and cleaning up Clean-up procedures: Do not use equipment in clean-up procedure which may produce sparks. Absorb into dry earth or sand. Transfer to a closable, labelled salvage container for disposal by an appropriate method. 6.4. Reference to other sections Section 7: Handling and storage 7.1. Precautions for safe handling Handling requirements: Ensure there is sufficient ventilation of the area. Do not handle in a confined space. Smoking is forbidden. 7.2. Conditions for safe storage, including any incompatibilities Storage conditions: Suitable packaging: Store in cool, well ventilated area. Keep away from sources of ignition. Keep away from direct sunlight. Ensure lighting and electrical equipment are not a source of ignition. Must only be kept in original packaging. 7.3. Specific end use(s)

FLAWFINDER DEVELOPER SPRAY Page: 4 Section 8: Exposure controls/personal protection 8.1. Control parameters Hazardous ingredients: HYDROCARBON AEROSOL PROPELLANT (<0.1% 1,3-BUTADIENE) Workplace exposure limits: Respirable dust State 8 hour TWA 15 min. STEL 8 hour TWA 15 min. STEL UK 1000ppm 1750mg/m3 1250ppm 2180mg/m3 - - ACETONE UK 1210 mg/m3 3620 mg/m3 - - 8.2. Exposure controls Engineering measures: Respiratory protection: Hand protection: Eye protection: Skin protection: Ensure there is sufficient ventilation of the area. Ensure lighting and electrical equipment are not a source of ignition. Respiratory protection not normally required for normal use in well ventilated areas. Respiratory protection should be used in enclosed spaces, with poor ventilation, for extended repeated use, or if workplace exposure limits may be exceeded. A dust mask with P2 particle filter is recommended Neoprene gloves. Butyl gloves. Safety glasses with side-shields. Protective clothing. Section 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties State: Aerosol Colour: White Odour: Characteristic odour Evaporation rate: Fast Oxidising: Non-oxidising (by EC criteria) Solubility in water: Insoluble Viscosity: Non-viscous Boiling point/range C: < 0 Melting point/range C: < 0 Flash point C: < -20 Relative density: 0.68 9.2. Other information Other information: Not applicable. Section 10: Stability and reactivity

FLAWFINDER DEVELOPER SPRAY Page: 5 10.1. Reactivity Reactivity: Stable under recommended transport or storage conditions. 10.2. Chemical stability Chemical stability: Stable under normal conditions. 10.3. Possibility of hazardous reactions Hazardous reactions: Hazardous reactions will not occur under normal transport or storage conditions. 10.4. Conditions to avoid Conditions to avoid: Direct sunlight. Heat. Sources of ignition. 10.5. Incompatible materials Materials to avoid: Strong oxidising agents. Strong reducing agents. 10.6. Hazardous decomposition products Haz. decomp. products: In combustion emits toxic fumes of carbon dioxide / carbon monoxide. Section 11: Toxicological information 11.1. Information on toxicological effects Relevant effects for mixture: Effect Route Basis Irritation OPT Hazardous: calculated Symptoms / routes of exposure Skin contact: Eye contact: Ingestion: Inhalation: There may be irritation and redness at the site of contact. There may be irritation and redness. The eyes may water profusely. There may be soreness and redness of the mouth and throat. May cause dizziness. There may be irritation of the throat with a feeling of tightness in the chest. Drowsiness or mental confusion may occur. Section 12: Ecological information 12.1. Toxicity Ecotoxicity values: Not applicable. 12.2. Persistence and degradability Persistence and degradability: Only slightly biodegradable. 12.3. Bioaccumulative potential Bioaccumulative potential: No bioaccumulation potential. 12.4. Mobility in soil Mobility: Volatile.

FLAWFINDER DEVELOPER SPRAY Page: 6 12.5. Results of PBT and vpvb assessment PBT identification: This substance is not identified as a PBT substance. 12.6. Other adverse effects Section 13: Disposal considerations 13.1. Waste treatment methods Disposal of packaging: NB: Dispose of in a regulated landfill site or other method for hazardous or toxic wastes. The user's attention is drawn to the possible existence of regional or national regulations regarding disposal. Section 14: Transport information 14.1. UN number UN number: UN1950 14.2. UN proper shipping name Shipping name: AEROSOLS, Flammable 14.3. Transport hazard class(es) Transport class: 2 14.4. Packing group 14.5. Environmental hazards Environmentally hazardous: No Marine pollutant: No 14.6. Special precautions for user Section 15: Regulatory information 15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture 15.2. Chemical Safety Assessment Chemical safety assessment: A chemical safety assessment has not been carried out for the substance or the mixture by the supplier. Section 16: Other information Other information Other information: This safety data sheet is prepared in accordance with Commission Regulation (EU) No 453/2010. Safety data sheet prepared in accordance with Commission Directive 2008/47/EC of 8 April 2008 amending, for the purposes of adapting to technical progress, Council Directive 75/324/EEC relating to aerosol dispensers Compiled in accordance with REACH.

Phrases used in s.2 and 3: Legal disclaimer: SAFETY DATA SHEET FLAWFINDER DEVELOPER SPRAY EUH066: Repeated exposure may cause skin dryness or cracking. H225: Highly flammable liquid and vapour. H319: Causes serious eye irritation. H336: May cause drowsiness or dizziness. R11: Highly flammable. R12: Extremely flammable. R36: Irritating to eyes. R66: Repeated exposure may cause skin dryness or cracking. R67: Vapours may cause drowsiness and dizziness. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. This company shall not be held liable for any damage resulting from handling or from contact with the above product. Page: 7 [final page]

FLAWFINDER DYE PENETRANT SPRAY Page: 1 Compilation date: 01/03/2013 Revision No: 12 Section 1: Identification of the substance/mixture and of the company/undertaking 1.1. Product identifier Product name: FLAWFINDER DYE PENETRANT SPRAY 1.2. Relevant identified uses of the substance or mixture and uses advised against Use of substance / mixture: Dye penetrant. 1.3. Details of the supplier of the safety data sheet Company name: ROCOL ROCOL House Swillington Leeds West Yorkshire LS26 8BS ENGLAND Tel: +44 (0) 113 232 2700 Fax: +44 (0) 113 232 2740 Email: customer-service@rocol.com 1.4. Emergency telephone number Emergency tel: +44 (0) 113 232 2600 Section 2: Hazards identification 2.1. Classification of the substance or mixture Classification under CHIP: Most important adverse effects: F+: R12; -: R66 Extremely flammable. Repeated exposure may cause skin dryness or cracking. 2.2. Label elements Label elements under CHIP: Hazard symbols: Extremely flammable. Risk phrases: Safety phrases: Precautionary phrases: R12: Extremely flammable. R66: Repeated exposure may cause skin dryness or cracking. S16: Keep away from sources of ignition - No smoking. S24: Avoid contact with skin. S51: Use only in well-ventilated areas. Pressurized container: protect from sunlight and do not expose to temperatures exceeding 50 C. Do not pierce or burn, even after use.

FLAWFINDER DYE PENETRANT SPRAY Page: 2 2.3. Other hazards PBT: This substance is not identified as a PBT substance. Section 3: Composition/information on ingredients 3.2. Mixtures Hazardous ingredients: CARBON DIOXIDE AEROSOL PROPELLANT EINECS CAS CHIP Classification CLP Classification Percent 204-696-9 124-38-9 -: - 1-10% ISOPARAFFINIC HYDROCARBON 265-149-8 64742-47-8 Xn: R65; -: R66-30-50% WHITE MINERAL OIL 232-455-8 8042-47-5 - - 50-70% PETROLEUM DISTILLATE (SEVERE) HYDROTREATED - 64742-53-6 Xn: R20-1-10% Section 4: First aid measures 4.1. Description of first aid measures Skin contact: Eye contact: Ingestion: Inhalation: Wash immediately with plenty of soap and water. Bathe the eye with running water for 15 minutes. Consult a doctor. Wash out mouth with water. Do not induce vomiting. Consult a doctor. Consult a doctor. 4.2. Most important symptoms and effects, both acute and delayed Skin contact: Eye contact: Ingestion: Inhalation: There may be irritation and redness at the site of contact. There may be irritation and redness. The eyes may water profusely. There may be soreness and redness of the mouth and throat. There may be irritation of the throat with a feeling of tightness in the chest. 4.3. Indication of any immediate medical attention and special treatment needed Section 5: Fire-fighting measures 5.1. Extinguishing media Extinguishing media: Use water spray to cool containers. Alcohol resistant foam. Dry chemical powder. Carbon dioxide. Do not use water. 5.2. Special hazards arising from the substance or mixture Exposure hazards: In combustion emits toxic fumes of carbon dioxide / carbon monoxide.

FLAWFINDER DYE PENETRANT SPRAY Page: 3 5.3. Advice for fire-fighters Advice for fire-fighters: Wear self-contained breathing apparatus. Wear protective clothing to prevent contact with skin and eyes. Section 6: Accidental release measures 6.1. Personal precautions, protective equipment and emergency procedures Personal precautions: Refer to section 8 of SDS for personal protection details. Eliminate all sources of ignition. 6.2. Environmental precautions Environmental precautions: Do not discharge into drains or rivers. 6.3. Methods and material for containment and cleaning up Clean-up procedures: Absorb into dry earth or sand. Transfer to a closable, labelled salvage container for disposal by an appropriate method. 6.4. Reference to other sections Section 7: Handling and storage 7.1. Precautions for safe handling Handling requirements: Ensure there is sufficient ventilation of the area. Do not handle in a confined space. 7.2. Conditions for safe storage, including any incompatibilities Storage conditions: Suitable packaging: Store in cool, well ventilated area. Keep away from direct sunlight. Must only be kept in original packaging. 7.3. Specific end use(s) Section 8: Exposure controls/personal protection 8.1. Control parameters Hazardous ingredients: CARBON DIOXIDE AEROSOL PROPELLANT Workplace exposure limits: Respirable dust State 8 hour TWA 15 min. STEL 8 hour TWA 15 min. STEL UK 5000ppm 9150mg/m3 15000ppm 27400mg/m3 - - ISOPARAFFINIC HYDROCARBON UK 1000mg/m³ - - -

FLAWFINDER DYE PENETRANT SPRAY Page: 4 WHITE MINERAL OIL UK 5 mg/m3 10 mg/m3 - - 8.2. Exposure controls Engineering measures: Respiratory protection: Hand protection: Eye protection: Skin protection: Ensure there is sufficient ventilation of the area. Respiratory protection not normally required. Nitrile gloves. Neoprene gloves. PVA gloves. Safety glasses with side-shields. Protective clothing. Section 9: Physical and chemical properties 9.1. Information on basic physical and chemical properties State: Aerosol Colour: Red Odour: Characteristic odour Evaporation rate: Slow Oxidising: Non-oxidising (by EC criteria) Solubility in water: Not miscible Viscosity: Oily Flash point C: 75 min Relative density: < 1 9.2. Other information Other information: Not applicable. Section 10: Stability and reactivity 10.1. Reactivity Reactivity: Stable under recommended transport or storage conditions. 10.2. Chemical stability Chemical stability: Stable under normal conditions. 10.3. Possibility of hazardous reactions Hazardous reactions: Hazardous reactions will not occur under normal transport or storage conditions. 10.4. Conditions to avoid Conditions to avoid: Direct sunlight. Heat. 10.5. Incompatible materials Materials to avoid: Strong oxidising agents. Strong reducing agents. 10.6. Hazardous decomposition products Haz. decomp. products: In combustion emits toxic fumes of carbon dioxide / carbon monoxide.

FLAWFINDER DYE PENETRANT SPRAY Page: 5 Section 11: Toxicological information 11.1. Information on toxicological effects Toxicity values: Not applicable. Symptoms / routes of exposure Skin contact: Eye contact: Ingestion: Inhalation: There may be irritation and redness at the site of contact. There may be irritation and redness. The eyes may water profusely. There may be soreness and redness of the mouth and throat. There may be irritation of the throat with a feeling of tightness in the chest. Section 12: Ecological information 12.1. Toxicity Ecotoxicity values: Not applicable. 12.2. Persistence and degradability Persistence and degradability: Only slightly biodegradable. 12.3. Bioaccumulative potential Bioaccumulative potential: No bioaccumulation potential. 12.4. Mobility in soil Mobility: Non-volatile. Readily absorbed into soil. 12.5. Results of PBT and vpvb assessment PBT identification: This substance is not identified as a PBT substance. 12.6. Other adverse effects Section 13: Disposal considerations 13.1. Waste treatment methods Disposal of packaging: NB: Dispose of in a regulated landfill site or other method for hazardous or toxic wastes. The user's attention is drawn to the possible existence of regional or national regulations regarding disposal. Section 14: Transport information 14.1. UN number UN number: UN1950 14.2. UN proper shipping name Shipping name: AEROSOLS, Flammable 14.3. Transport hazard class(es) Transport class: 2

FLAWFINDER DYE PENETRANT SPRAY Page: 6 14.4. Packing group 14.5. Environmental hazards Environmentally hazardous: No Marine pollutant: No 14.6. Special precautions for user Section 15: Regulatory information 15.1. Safety, health and environmental regulations/legislation specific for the substance or mixture 15.2. Chemical Safety Assessment Chemical safety assessment: A chemical safety assessment has not been carried out for the substance or the mixture by the supplier. Section 16: Other information Other information Other information: Phrases used in s.2 and 3: Legal disclaimer: This safety data sheet is prepared in accordance with Commission Regulation (EU) No 453/2010. Safety data sheet prepared in accordance with Commission Directive 2008/47/EC of 8 April 2008 amending, for the purposes of adapting to technical progress, Council Directive 75/324/EEC relating to aerosol dispensers Compiled in accordance with REACH. None R12: Extremely flammable. R20: Harmful by inhalation. R65: Harmful: may cause lung damage if swallowed. R66: Repeated exposure may cause skin dryness or cracking. The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. This company shall not be held liable for any damage resulting from handling or from contact with the above product. [final page]