MATERIAL SAFETY DATA SHEET	PAGE 1	

AP115, AP121, AP125, AP300/PGMEA, AP351, AP405, AP410, AP440 	

SILICON RESOURCES, INC.	EMERGENCY TELEPHONE:	
211 E. CHILTON DRIVE	(800)424-9300 (CHEMTREC)	
CHANDLER, AZ 85225	(480)503-4564 (INFORMATION)	
		
REVISED: 11/07/05	PREPARER: W.R. PETERSON	

I  PRODUCT IDENTIFICATION	

PRODUCT IDENTIFICATION:	AP115, AP121, AP125, AP300/PGMEA, AP351, AP405, AP410, AP440 	
CHEMICAL NAME:	ORGANOSILICON COMPOUND IN PGMEA	
FORMULA:	MIXTURE	

                     II  PRODUCT COMPONENTS	

PRODUCT COMPOSITION	APPROX.%	ACGIH TLV	OSHA PEL		UNITS		
							
PROPRIETARY ORGANOSILANE	<10	NA	NA	NA		
PROPYLENE GLYCOL METHYL ETHER ACETATE	>90	100	100	ppm		

			 							 
FORMULATION INFORMATION:
THIS PRODUCT CONTAINS TOXIC CHEMICAL(S) LISTED BELOW WHICH IS (ARE) SUBJECT TO THE REPORTING REQUIREMENTS OF SECTION 313 OF TITLE III OF THE SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 AND 40 CFR PART 372.
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NONE	
  
III  PHYSICAL DATA	
	
PRODUCT INFORMATION		
		
BOILING POINT:145-6EC	% VOLATILE BY VOLUME:>90	
VAPOR PRESSURE(20EC):3.7mm Hg	EVAPORATION RATE:0.4	
VAPOR DENSITY(AIR=1): NA	(BUTYL ACETATE=1)	
FREEZING POINT:-67EC 		SPECIFIC GRAVITY:~0.97	
MELTING POINT:NA 		(WATER=1)	
PHYSICAL STATE: LIQUID		
ODOR: SLIGHT		
COLOR: CLEAR		
SOLUBILITY IN WATER: INSOLUBLE		

		 
MATERIAL SAFETY DATA SHEET	PAGE 2	

AP115, AP121, AP125, AP300/PGMEA, AP351, AP405, AP410, AP440 
	
               IV  FIRE AND EXPLOSION DATA	

FLASH POINT: 	44EC(112EF)	
FLAMMABLE LIMITS IN AIR (%):	LOWER 1.3  UPPER 13.1	
EXTINGUISHING MEDIA:	STANDARD FIREFIGHTING MEDIA	
SPECIAL FIREFIGHTING PROCEDURES:	WEAR RESPIRATORY PROTECTION IF IN A CONFINED AREA	

                    V  REACTIVITY DATA	
	 
STABILITY:	STABLE	
HAZARDOUS POLYMERIZATION:	WILL NOT OCCUR	
HAZARDOUS DECOMPOSITION PRODUCTS:	CARBON MONOXIDE, CARBON DIOXIDE,SILICON DIOXIDE	
INCOMPATIBILITY (MATERIALS TO AVOID):	OXIDIZING AGENTS,
WATER,ACIDS,AMINES,ALCOHOLS	
CONDITIONS TO AVOID:	HEAT, SPARKS, OTHER SOURCES OF IGNITION	

	
VI  HEALTH HAZARD DATA	

ACUTE SIGNS/EFFECTS OF OVEREXPOSURE:
INGESTION:	ESTIMATED TO BE MODERATELY TOXIC	
SKIN CONTACT:	MAY CAUSE IRRITATION	
INHALATION:	MAY CAUSE IRRITATION	
EYE CONTACT:	CAUSES EYE IRRITATION	
MEDICAL CONDITIONS 
AGGRAVATED:	
UNKNOWN	
CHRONIC EFFECTS OF 
OVEREXPOSURE:	
UNKNOWN	
OTHER:	NA	

EMERGENCY AND FIRST AID PROCEDURES:	
INGESTION:	
IF SWALLOWED INDUCE VOMITING BY GIVING TWO GLASSES OF WATER AND STICKING FINGERS DOWN THROAT; NEVER GIVE ANYTHING TO AN UNCONSCIOUS PERSON. GET MEDICAL ATTENTION.	
SKIN:	
IN CASE OF CONTACT, IMMEDIATELY FLUSH SKIN WITH PLENTY OF SOAP AND WATER FOR AT LEAST 15 MINUTES. REMOVE CONTAMINATED CLOTHING AND LAUNDER BEFORE REUSE.	

MATERIAL SAFETY DATA SHEET 	PAGE3	

AP115, AP121, AP125, AP300/PGMEA, AP351, AP405, AP410, AP440 	

INHALATION:	
IF INHALED, REMOVE TO FRESH AIR, IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION, PREFERABLY MOUTH-TO-MOUTH.  IF BREATHING IS DIFFICULT GIVE OXYGEN.  GET MEDICAL ATTENTION.	
EYES:	
IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES WITH PLENTY OF WATER FOR AT LEAST 15 MINUTES AND GET MEDICAL ATTENTION IF IRRITATION PERSISTS.	

PRODUCT INFORMATION
TOXICITY:
ORAL MUS LD5O:	UNKN	
DERMAL-RBT LD50:	UNKN	
INHALATION-RAT LC50:	UNKN	
IPR-MUS LDLO	UNKN	
AMES TEST	UNKN	
	 
PRINCIPAL ROUTES OF EXPOSURE:	
ORAL	
DERMAL-SKIN	
EYES	
INHALATION	

VII  SPECIAL PROTECTIVE EQUIPMENT	

RESPIRATORY PROTECTION:	USE IN A WELL VENTILATED AREA. USE APPROVED NIOSH RESPIRATORY PROTECTION.	
PROTECTIVE GLOVES: 	RUBBER GLOVES	
EYE AND FACE PROTECTION:	SAFETY GLASSES; MONOGOGGLES	
OTHER PROTECTIVE EQUIPMENT:	WEAR EYE PROTECTION AND PROTECTIVE CLOTHING.	
VENTILATION:	USE ONLY IN WELL VENTILATED AREA	
	
	 VIII  SPILL, LEAK AND DISPOSAL PROCEDURES 	
	
ACTION TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED:	
WIPE, SOAK UP IN AN INERT MATERIAL, SCRAPE UP AND PUT IN A CONTAINER FOR DISPOSAL. WEAR PROPER PROTECTIVE EQUIPMENT AS SPECIFIED IN THE PROTECTIVE EQUIPMENT SECTION. WARN OTHER WORKERS OF SPILL.	
DISPOSAL METHOD:	
DISPOSAL SHOULD BE MADE IN ACCORDANCE WITH FEDERAL, STATE AND LOCAL REGULATIONS.  INCINERATION RECOMMENDED.	

MATERIAL SAFETY DATA SHEET 	PAGE4	

AP115, AP121, AP125, AP300/PGMEA, AP351, AP405, AP410, AP440 

 IX  SPECIAL PRECAUTIONS 	
	
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE:	
STORE UPRIGHT IN A COOL PLACE BELOW 30EC (85EF) KEEP CONTAINER CLOSED WHEN NOT IN USE. AVOID BREATHING VAPORS. AVOID CONTACT WITH SKIN AND EYES. USE ONLY IN A WELL VENTILATED AREA. DO NOT INHALE VAPORS.	
ENGINEERING CONTROLS:	
EXHAUST VENTILATION	
SHOWERS	
EYEWASH STATIONS	
USE IN A WELL VENTILATED AREA	
	
	 X  SHIPPING AND REGULATORY CLASSIFICATION DATA 	
	
DOT SHIPPING NAME	:	COMBUSTIBLE LIQUID, N.O.S.	
DOT HAZARD CLASS	:	COMBUSTIBLE LIQUID	
DOT LABEL(S)		:	NONE	
UN/NA NUMBER		:	NA 1993	
PLACARDS			:	NONE	
NOT DOT HAZARDOUS WHEN IN PACKAGINGS OF <110 GALLONS	
EXPORT			:	RESIN SOLUTION UN 1866	
EPA HAZARD WASTE	:	D001, IGNITIBLE	
OSHA HAZARD CLASS	:	COMBUSTIBLE LIQUID	
	
NFPA/HMIS CLASSIFICATION: FLAMMABILITY 2, REACTIVITY 0, HEALTH 2	
	
TOXIC SUBSTANCES CONTROL ACT (TSCA) STATUS:	
THE INGREDIENTS OF THIS PRODUCT ARE ON THE TSCA INVENTORY.	
	
ADDITIONAL INFORMATION:	
THESE DATA ARE OFFERED IN GOOD FAITH AS TYPICAL VALUES AND NOT AS A PRODUCT SPECIFICATION.  NO WARRANTY, EITHER EXPRESSED OR IMPLIED, IS MADE.  THE RECOMMENDED HANDLING PROCEDURES ARE BELIEVED TO BE GENERALLY APPLICABLE.  HOWEVER, EACH USER SHOULD REVIEW THESE RECOMMENDATIONS IN THE SPECIFIC CONTENT OF THE INTENDED USE.