MATERIAL SAFETY DATA SHEET CONFORMAL COATING …

1 Report Date : 09/03/2011 REVISION DATE NOVEMBER 2010 MATERIAL SAFETY data SHEETCONFORMAL COATING THINNERS1 IDENTIFICATION OF THE SUBSTANCE/PREPARATION AND OF THE COMPANY/UNDERTAKINGPRODUCT NAMECONFORMAL COATING THINNERSPRODUCT of electrical equipmentH K WENTWORTH PTY BOX 339 BROOKVALE, NSW 2100 AUSTRALIATEL: 02 9938 1566 FAX: 02 9938 1467 GENERAL MANAGEREMERGENCY TELEPHONETel: 029938 1566 between and ESTPROPER SHIPPING NAMEPAINT RELATED MATERIAL2 HAZARDS IDENTIFICATIONRISK to by inhalation and in contact with PHRASESS24 Avoid contact with suitable protective clothing and only in well-ventilated A MIXTURE OF: BUTAN-2-ONE OXIME SYN-O,O'-DI(BUTAN-2-ONE OXIME)DIETHOXYSILANE.

2 May produce an allergic above phrases are the risks associated with the productENVIRONMENTThe product is not expected to be hazardous to the AND CHEMICAL HAZARDSV apours are heavier than air and may travel along the floor and in the bottom of OF HAZARDOUS NATUREHAZARDOUS SUBSTANCE (According to criteria of NOHSC). DANGEROUS GOODS (According to ADG Code).DG CLASSC lass 3: Flammable GROUPIIIUN CODE 3YE3 COMPOSITION/INFORMATION ON INGREDIENTSEC (67/548) %215-535-7 XYLENER10 Xn;R20/21 Xi;R381330-20-780-100%202-496-6A MIXTURE OF: BUTAN-2-ONE OXIME SYN-O,O'-DI(BUTAN-2-ONE OXIME)DIETHOXYSILANET.

3 R48/22 R43 R52/5396-29-7< Full Text for all R-Phrases is Displayed in Section 1651/ Report Date : 09/03/2011 REVISION DATE NOVEMBER 2010 CONFORMAL COATING THINNERSCOMPOSITION COMMENTSI ngredients not listed are classified as non-hazardous or at a concentration below reportable levels Ingredients are registered on AICS4 FIRST-AID MEASURESNOTES TO THE PHYSICIANT reat symptomaticallyINHALATIONMove the exposed person to fresh air at once. Keep the affected person warm and at rest. Get prompt medical NOT INDUCE VOMITING! Rinse mouth thoroughly. Get medical attention immediately!

4 SKIN CONTACTWash the skin immediately with soap and water. Get medical attention if irritation persists after CONTACTMake sure to remove any contact lenses from the eyes before rinsing. Promptly wash eyes with plenty of water while lifting the eye lids. Continue to rinse for at least 15 minutes. Contact physician if irritation persists. Use tepid water for rinsing5 FIRE-FIGHTING MEASURESEXTINGUISHING MEDIAFire can be extinguished using: Foam. Dry chemicals, sand, dolomite FIRE FIGHTING PROCEDURESA void breathing fire vapours. Cool containers exposed to flames with water until well after the fire is CODE 3YE6 ACCIDENTAL RELEASE MEASURESENVIRONMENTAL PRECAUTIONSDo not discharge into drains, water courses or onto the CLEAN UP METHODSE xtinguish all ignition sources.

5 Avoid sparks, flames, heat and smoking. Ventilate. Clean-up personnel should use respiratory and/or liquid contact protection. Absorb in vermiculite, dry sand or earth and place into HANDLING AND STORAGEUSAGE PRECAUTIONSA void spilling, skin and eye contact. Keep away from heat, sparks and open flame. Ventilate well, avoid breathing vapours. Use approved respirator if air contamination is above accepted PRECAUTIONSF lammable/combustible - Keep away from oxidisers, heat and flames. Store in tightly closed original container in a dry, cool and well-ventilated place.

6 Keep in original EXPOSURE CONTROLS/PERSONAL PROTECTIONSTDSTEL - 15 MinTWA - 8 HrsNameNotes80 ppm350 mg/m3ES- TWA150 ppm655 mg/m3 XYLENEINGREDIENT COMMENTSA ustralian exposure limits are: LT= ES-TWA and ST= ES STELPROTECTIVE EQUIPMENTENGINEERING MEASURESP rovide adequate general and local exhaust Report Date : 09/03/2011 REVISION DATE NOVEMBER 2010 CONFORMAL COATING THINNERSRESPIRATORY EQUIPMENTR espiratory protection must be used if air contamination exceeds acceptable PROTECTIONUse suitable protective gloves if risk of skin contact. The most suitable glove must be chosen in consultation with the gloves supplier, who can inform about the breakthrough time of the glove PROTECTIONWear approved, tight fitting SAFETY glasses where splashing is PROTECTIONWear appropriate clothing to prevent any possibility of liquid contact and repeated or prolonged vapour MEASURESDO NOT SMOKE IN WORK AREA!

7 Wash at the end of each work shift and before eating, smoking and using the toilet. Wash promptly with soap & water if skin becomes contaminated. Use appropriate skin cream to prevent drying of skin. When using do not eat, drink or PHYSICAL AND CHEMICAL with waterBOILING POINT ( C)137 - 143 (278-389 F)RELATIVE @ 20 c (68 F)FLASH POINT ( C)27 ( F) CC (Closed cup).FLAMMABILITY LIMIT - LOWER(%) LIMIT - UPPER(%)710 STABILITY AND REACTIVITYSTABILITYS table under normal temperature TO AVOIDA void heat. Avoid contact with oxidisers or reducing DECOMPOSITION PRODUCTSFire creates: Toxic gases/vapours/fumes of: Carbon monoxide (CO).

8 Carbon dioxide (CO2).11 TOXICOLOGICAL INFORMATIONTOXICOLOGICAL INFORMATIONNo information INFORMATIONP rolonged and repeated contact with solvents over a long period may lead to permanent health may cause headache, fatigue, dizziness and nausea. Vapour may irritate respiratory system or if swallowed. Swallowing concentrated chemical may cause severe internal injury. May cause liver and/or renal CONTACTActs as a defatting agent on skin. May cause cracking of skin, and eczema. Prolonged or repeated exposure may cause severe CONTACTI rritating to eyes.

9 Vapour or spray may cause temporary (reversible) eye Dose 1 - LD 504300 mg/kg (oral rat)Toxic Dose 2 - LD 502000 mg/kg (oral-rbt)Toxic Conc. - LC mg/l/4h (inh-rat)12 ECOLOGICAL INFORMATIONECOTOXICITYNot regarded as dangerous for the Report Date : 09/03/2011 REVISION DATE NOVEMBER 2010 CONFORMAL COATING THINNERSNameXYLENELC 50, 96 Hrs, Fish 50, 48 Hrs, Daphnia, DISPOSAL CONSIDERATIONSDISPOSAL METHODSD ispose of waste and residues in accordance with local authority TRANSPORT INFORMATIONPROPER SHIPPING NAMEPAINT RELATED MATERIALADG CLASSC lass 3: Flammable HAZARDOUS SUBSTANCE/MARINE POLLUTANT1263UN CLASS 3.

10 Flammable CLASSIIIPACKING GROUP(D/E)TUNNEL RESTRICTION CODE3 ADG LABEL NO. 3 YEHAZCHEM CODE1263UN NO. SEA3 IMDG CLASSIIIIMDG PACK , S-EEMS1263UN NO. AIR3 AIR CLASSIIIAIR PACK REGULATORY INFORMATIONLABELLINGH armfulCONTAINSXYLENERISK to by inhalation and in contact with PHRASESS24 Avoid contact with suitable protective clothing and only in well-ventilated A MIXTURE OF: BUTAN-2-ONE OXIME SYN-O,O'-DI(BUTAN-2-ONE OXIME)DIETHOXYSILANE. May produce an allergic Report Date : 09/03/2011 REVISION DATE NOVEMBER 2010 CONFORMAL COATING THINNERSEU DIRECTIVESD angerous Substance Directive 67/548 Preparations Directive 1999/45 of specific information relating to Dangerous Preparations.