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This safety data sheet has been prepared in accordance with the requirements of EC Directives1999/45/EC and 2001/58/EC and provides information relating to the safe handling and use of theproduct.

1. PRODUCT AND COMPANY INFORMATION

2. COMPOSITION / INFORMATION ON INGREDIENTSNature Solvent based activator.

Hazardous Components in Product for ECComponent Name CAS / EINEC Concentration R Phrases ClassificationN-Heptane 142-82-5 205-

563-860.00 - 100.00 R11, R38, R65,

R67, R50/53F, Xn, N

3. HAZARD IDENTIFICATIONThis product is highly flammable . The flash point is -1°C and explosive limits are approximately1-7%. Irritating to skin. Harmful: may cause lung damage if swallowed. Vapours may causedrowsiness and dizziness.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.

4. FIRST AID MEASURESFirst Aid - InhalationRemove affected person to fresh air, and if still feeling unwell seek medical attention.First Aid - SkinWash skin with plenty of soap and water and apply replenishing cream if necessary. Seekmedical advice if irritation develops.First Aid - EyesFlush eyes with plenty of water for at least 15 minutes. If irritation persists seek medical attention.First Aid - IngestionRinse mouth with water then give plenty of water to drink. Do not induce vomiting. Seek medicaladvice.

5. FIRE FIGHTING MEASURESThis product is highly flammable having a flash point of -1°C. Keep unaffected containers coolwith water spray. If product is involved in fire extinguish with dry powder, foam or carbon dioxide.Self contained breathing apparatus should be worn when dealing with fire.

6. ACCIDENTAL RELEASE MEASURESVentilate area. Eliminate sources of ignition. Do not flush into public water courses. Absorbspillage onto inert absorbent material and place in a closed container, which should be partiallyfilled (air space), for disposal.

CP0203 v3.0 RS 159-4045RS CHIP3 MSDS Date 01/11/03

MATERIAL SAFETY DATA SHEETPolyolefin Primer

Product Code RS 159-4045

Trade Name Polyolefin Primer

Manufacturer/Supplier RS Components Ltd,

Address Birchington Road,Corby,Northants,NN17 9RS.

Phone Number +44 (0) 1536 402888

Fax Number +44 (0) 1536 401588

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7. HANDLING AND STORAGEHandlingAvoid sources of ignition - no smoking. Vapours should be extracted to avoid inhalation.Prolonged or repeated skin contact should be avoided. Avoid contact with eyes.StorageKeep away from sources of ignition. Store away from heat in a cool, well-ventilated area.

8. EXPOSURE CONTROLS / PERSONAL PROTECTIONOccupational exposure limitsN-Heptane ACGIH: TLV 400ppm 8h TWA.

ACGIH: STEL 500ppm 15min TWA.HSA (2002).C.O.P.: OEL 500 ppm,(2000 mg/m3) 15min exposure limit.HSA (2002).C.O.P.: OEL 400 ppm,(1600 mg/m3) 8hTWA

Good industrial hygiene practices should be observed. Use in well ventilated area. Avoid contactwith skin and eyes. In circumstances where there is a potential for prolonged or repeated skincontact, the use of polyvinyl chloride or nitrile rubber gauntlets or equivalent solvent resistantgloves is recommended. Safety glasses should be worn.

9. PHYSICAL AND CHEMICAL PROPERTIESPhysical State Liquid.

Colour Almost colourless.

Odour Pungent.

pH Not determined.

Boiling Range/Point (°C) 97 to 99.

Flash Point (CC) (°C) -1°C

Specific Gravity 0.68g/cm3 at 20 °C.

Solubility in Water (kg/m³) Immiscible.

Solubility in Acetone Miscible

Vapour Pressure (mmHg@25°C)

35 at 20 °C.

Explosion Limits (%) 1 to 7.

10. STABILITY AND REACTIVITYThe product is relatively stable under normal conditions of use. Non reactive to oxidising agentsexcept for peroxides.

11. TOXICOLOGICAL INFORMATIONInhalationInhalation of vapours may cause headaches or dizziness.SkinIrritating to the skin. Solvent may remove essential oils from the skin making it susceptible toattack from other chemicals.EyesMay cause mild irritation to the eyes.IngestionHarmful: may cause lung damage if swallowed. Small amounts of liquid aspirated into the

CP0203 v3.0 RS 159-4045RS CHIP3 MSDS Date 01/11/03

MATERIAL SAFETY DATA SHEETPolyolefin Primer

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11. TOXICOLOGICAL INFORMATIONrespiratory system during ingestion or from vomiting may cause bronchopneumonia or pulmonaryoedema.

12. ECOLOGICAL INFORMATIONKeep away from drains and open waters.Very toxic to aquatic organisms. May cause long-term adverse effects in the aquatic environment.

13. DISPOSAL CONSIDERATIONSDispose of in accordance with local and national regulations. Evaporation and incinerationrecommended.

14. TRANSPORT INFORMATIONUN Number 1206

Air (IATA) Heptanes, Class 3, Flammable liquid, Packaging Grp II

Sea (IMO) Heptanes, Flammable liquids, Class 3, Pkg Grp IIEmS 3-07 .

Road (ADR)/Rail (RID) Heptanes, Flammable Liquid, Class 3, Pkg Grp II, Label3Classification code: F1

15. REGULATORY INFORMATIONContains N-Heptane

LabellingInformation

Harmful Highlyflammable

Dangerousfor theEnvironment

R phrases R11 Highly flammable.R38 Irritating to skin.R65 Harmful: may cause lung damage if swallowed.R67 Vapours may cause drowsiness and dizziness.R50/53 Very toxic to aquatic organisms, may causelong-term adverse effects in the aquatic environment.

S phrases S16 Keep away from sources of ignition - No Smoking.S23 Do not breathe vapour.S28 After contact with skin, wash immediately withplenty of soap and water.S61 Avoid release to the environment. Refer to specialinstructions/Safety data sheets.S62 If swallowed, do not induce vomiting: seek medicaladvice immediately and show this container or label.

Voluntary Labelling

16. OTHER INFORMATIONMSDS data revised 6 February 2003

Hazardous Components in Product for ECComponent Name R PhrasesN-Heptane R11, R38, R65,

R67, R50/53R11 R11 Highly flammable.R38 R38 Irritating to skin.R50/53 R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects

in the aquatic environment.R65 R65 Harmful: may cause lung damage if swallowed.R67 R67 Vapours may cause drowsiness and dizziness.

CP0203 v3.0 RS 159-4045RS CHIP3 MSDS Date 01/11/03

MATERIAL SAFETY DATA SHEETPolyolefin Primer