Blodgett KLT-12G User's Manual
Contents
1. BLODGETT KLT 12G GAS FIRED FLOOR MODEL TILTING KETTLE INSTALLATION OPERATION MAINTENANCE BLODGETT OVEN COMPANY www blodgett com 44 Lakeside Avenue Burlington Vermont 05401 USA Telephone 800 331 5842 802 860 3700 Fax 802 864 0183 500073 Rev 5 04 It is recommended that this manual be read thoroughly and that all instructions be followed carefully injury hazards Obey all safety messages that follow this symbol to avoid This is the safety alert symbol It is used to alert you to potential personal possible injury or death TABLE OF CONTENTS DESCRIPTION PAGE 1 0 IMPORTANT NOTES FOR INSTALLATION AND 2 2 0 SERVICE CONNECTIONS test em e a 4 3 07 INTRODUCTION 5 4 0 INSTALLATION INSTRUCTIONS 6 5 0 OPERATING INSTRUCTIONS 9 6 0 PERIODIC MAINTENANCE den teo 11 70 TROUBLESHOOTING 42th PER 14 APPENDIX Material Safety Data 15 2 0 SERVICE CONNECTIONS 11 25 15 3812. MODEL SERVICE CONNECTIONS BTU HR kWIHR Unless otherwise specified Field Wire Electrical Connection to be 120 Volts 60 Hz single phase with grounding wire Unit furnished with 6 cord and 3 prong plug Total max amps 2 0 KLT 12G 43 000 12 6 GAS CONNECTION Supply gas through 3 4 pipe NATURAL 6 14 W C 152mm 355mm W C PROPANE 12 14 W C 305mm 355mm W C Contact manufacturer for installation over 2 000 ft elevation 3 76 4 75 121 DIMENSIONS ARE IN INCHES MM FLANGED FOOT DETAIL 4 EQUALLY SPACED 97 16 11mm HOLES ON 3 76 B C 020 508 016 75 H I cC N Z E E ey 2 8 a I CE 2 ILI __ Wo N i m 4 1 eo d POUR PATH 4 7 75 197 3 0 INTRODUCTION DESCRIPTION Model KLT 12G 12 gallon capacity gas fired self contained tilting kettle The kettle has a jacket of double wall construction forming a sealed reservoir around the lower two thirds of the kettle The reservoir is charged with distilled water The kettle is equipped with a clean lock to hold kettle in cooking position or tilted 105 degrees for ease of cleaning The kettle is also equipped with automatic ignition low water cut off and tilt switch which when activated shuts down the burner BASIC FUNCTION The kettle operates by generating steam in the kettle reservoir The se
3. Exposures having no adverse effects on the mother should have no effect on the fetus REPRODUCTIVE EFFECTS In animal studies has been shown not to interfere with reproduction or R indicates a trademark of The Dow Chemical Company 16 4 FIRST AID EYES Flush eyes with plenty of water SKIN Wash off in flowing water or shower INGESTION No adverse effects anticipated by this route of exposure incidental to proper industrial handling INHALATION Remove to fresh air if effects occur Consult a physician NOTE TO PHYSICIAN No specific antidote Supportive care Treatment based on judgment of the physician in response to reactions of the patient 5 FIRE FIGHTING MEASURES FLAMMABLE PROPERTIES FLASH POINT 214 F 107 C based on a similar material METHOD USED PMCC AUTOIGNITION TEMPERATURE NOT DETERMINED FLAMMABILITY LIMITS LFL Not determined UFL Not determined HAZARDOUS COMBUSTION PRODUCTS During a fire smoke may contain the original material in addition to unidentified toxic and or irritating compounds Hazardous combustion products may include and are not limited to carbon monoxide and carbon dioxide or R indicates a trademark of The Dow Chemical Company OTHER FLAMMABILITY INFORMATION Violent steam generation or eruption may occur upon application of direct water stream to hot liquids Flammable concentrations of vapour can accumulate at temperatures above 214 F Liquid mist of this product c
4. an approved mist respirator EXPOSURE GUIDELINES Propylene glycol AIHA WEEL is 50 ppm total 10 mg m3 aerosol only 9 PHYSICAL AND CHEMICAL PROPERTIES APPEARANCE PHYSICAL STATE Clear yellow liquid ODOUR Odourless VAPOR PRESSURE 0 22 mmHg 20 C VAPOR DENSITY 2 6 BOILING POINT 320 F 160 C SOLUBILITY IN WATER MISCIBILITY Complete SPECIFIC GRAVITY OR DENSITY 1 058 25 25 C or R indicates a trademark of The Dow Chemical Company 10 STABILITY AND REACTIVITY CHEMICAL STABILITY Thermally stable at typical use temperatures CONDITIONS TO AVOID Avoid use temperatures above 450 F 232 C Product can degrade at elevated temperatures Generation of gas during decomposition can cause pressure in closed systems INCOMPATIBILITY WITH OTHER MATERIALS Avoid contact with oxidizing materials Avoid contact with strong acids 19 HAZARDOUS DECOMPOSITION PRODUCTS Hazardous decomposition products depend upon temperature air supply and the presence of other materials HAZARDOUS POLYMERIZATION Will not occur 11 TOXICOLOGICAL INFORMATION See Section 3 for Potential Health Effects For detailed toxicological data write or call the address or non emergency number shown in Section 1 SKIN The LD50 for skin absorption in rabbits is gt 10 000 mg kg SKIN 050 for skin absorption in rabbits is gt 10 000 mg kg INGESTION The oral LD50 for rats is 20 000 34 000 mg kg MUTAGENICITY In vitro mutagenicit
5. individual manual shut off valve during any pressure testing of the gas supply piping system at test pressures equal to or less than psig 3 45 The installer must provide electrical grounding according to local codes or in the absence of local codes with the National Electrical Code ANSI NFPA 70 latest edition In Canada installation must be according to the C S A C22 2 Canadian Electrical Code WARNING ELECTRICAL GROUNDING INSTRUCTIONS THIS APPLIANCE IS EQUIPPED WITH A THREE PRONG GROUNDING PLUG FOR YOUR PROTECTION AGAINST SHOCK HAZARD AND SHOULD BE PLUGGED DIRECTLY INTO A PROPERLY GROUNDED THREE PRONG RECEPTACLE DO NOT CUT OR REMOVE THE GROUNDING PRONG FROM THIS PLUG 120 VOLT UNITS ONLY The electrical wiring diagram is located inside the right hand console of the appliance If applicable the vent line from the gas appliance pressure regulator shall be installed to the outdoors in accordance with the local codes or in the absence of local codes with the National Fuel Gas Code ANSI Z223 1 Natural Gas Installation Code CAN CGA B149 1 or the Propane Installation Code as applicable 5 1 Serial and Rating Plate on the unit indicates the type of gas your unit is equipped to burn DO NOT connect to any other gas type 2 4 NPT line is provided at rear for the connection The unit is equipped with an internal pressure regulator which is set at 4 W C manifold pressur
6. D This product is not a Hazardous Chemical as defined by the OSHA Hazard Communication Standard 29 CFR 1910 1200 or R indicates a trademark of The Dow Chemical Company 22 CANADIAN REGULATIONS WHMIS INFORMATION The Canadian Workplace Hazardous Materials Information System WHMIS Classification for this product is This product is not a Controlled Product under WHMIS CANADIAN ENVIRONMENTAL PROTECTION ACT CEPA This product contains one or more substances which are not listed on the Canadian Domestic Substances List DSL Contact your Dow representative for more information 16 OTHER INFORMATION MSDS STATUS Revised to 16 section format The information herein is given in good faith but no warranty express or implied is made Consult The Dow Chemical Company for further information or R indicates a trademark of The Dow Chemical Company 23
7. IS NOT COVERED BY WARRANTY FOLLOW THE RECOMMENDED CLEANING INSTRUCTIONS USE A MILD DETERGENT WARM WATER AND RINSE THOROUGHLY GENERAL SERVICE In order to avoid problems check that the unit has been connected to the gas supply type and voltage for which it was supplied This can be done by examining the rating plate that lists the gas type and voltage for which the unit was manufactured PRESSURE SWITCH The pressure switch is preset for proper operation from the factory and should not be adjusted until itis determined to be the cause of an operating pressure deficiency Appliance malfunctions caused by pressure switch misadjustment are 1 Pressure relief valve opening especially on preheat from a cold start to 285 F pressure switch set too high 2 Burners being shut down prematurely by the pressure switch pressure switch set is too low If adjustment of the pressure switch is required it should be done as follows 1 With the kettle empty and completely cold turn kettle on and set thermostat between 7 8 2 Pressure in kettle read pressure gauge on front panel should reach a maximum pressure of 40 psi and pressure relief valve should not open Kettle pressure may rise 3 or 4 psi even after burners shut down 3 If relief valve did not open when kettle pressure reached 40 psi the pressure switch setting is satisfactory 4 To obtain access to the pressure switch remove the front panel 5 To increase the p
8. OR MANUFACTURING PROCESSES OF PARTIES HANDLING OR USING THIS MATERIAL THE INFORMATION PRESENTED HERE PERTAINS ONLY TO THE PRODUCT AS SHIPPED IN ITS INTENDED CONDITION AS DESCRIBED IN MSDS SECTION 2 Composition Information On Ingredients FOR UNUSED amp UNCONTAMINATED PRODUCT the preferred options include sending to a licensed permitted recycler reclaimer incinerator or other thermal destruction device As a service to its customers Dow can provide names of information resources to help identify waste management companies and other facilities which recycle reprocess or manage chemicals or plastics and that manage used drums Telephone Dow s Customer Information Center at 800 258 2436 or 989 832 1556 for further details 14 TRANSPORT INFORMATION DEPARTMENT OF TRANSPORTATION D O T For D O T regulatory information if required consult transportation regulations product shipping papers or contact your Dow representative CANADIAN TDG INFORMATION For TDG regulatory information if required consult transportation regulations product shipping papers or your Dow representative or R indicates a trademark of The Dow Chemical Company 15 REGULATORY INFORMATION Not meant to be all inclusive selected regulations represented NOTICE The information herein is presented in good faith and believed to be accurate as of the effective date shown above However no warranty express or implied is given Regulatory requir
9. STRUCTIONS FRONT PANEL CONTROLS Power Switch This switch turns the main power to the unit on and off It must be turned on to heat the kettle It should be turned off when the kettle will not be in use for long periods Thermostat Selects the desired internal kettle operating temperature It also turns on the temperature light red and ignition light green Temperature Pilot Light Red When the kettle has reached set temperature temperature light red will go off Ignition Pilot Light Green Comes on with temperature light red and indicates ignition has occurred Should it not come on with temperature light this would indicate failed ignition or burnt out light Low Water Light Amber All kettles are supplied with sufficient water in the pressurized jacket If at any time the water level falls below that required for proper operation the kettle will not heat and this light will come on See Adding Water section of service instructions Pressure Gauge The pressure gauge indicates the internal operating pressure of the kettle Sight Glass The sight glass indicates the water level within the kettle jacket Pressure Relief Valve The pressure relief valve is a safety device which prevents the internal kettle pressure from exceeding 50 psi It should never be tampered with TILTING INSTRUCTIONS Your kettle has the standard Clean Lock feature and may not be tilted without disengaging the tilt knob located on th
10. an burn Spills of these organic liquids on hot fibrous insulations may lead to lowering of the autoignition temperatures 17 possibly resulting in spontaneous combustion Container may rupture from gas generation fire situation EXTINGUISHING MEDIA Water fog or fine spray carbon dioxide dry chemical foam Alcohol resistant foams ATC type are preferred if available General purpose synthetic foams including AFFF or protein foams may function but much less effectively Do not use direct water stream May spread fire MEDIA TO BE AVOIDED Do not use direct water stream FIRE FIGHTING INSTRUCTIONS Keep people away Isolate fire area and deny unnecessary entry Burning liquids may be moved by flushing with water to protect personnel and minimize property damage Burning liquids may be extinguished by dilution with water Do not use direct water stream May spread fire Fight fire from protected location or safe distance Consider use of unmanned hose holder or monitor nozzles Use water spray to cool fire exposed containers and fire affected zone until fire is out and danger of re ignition has passed Immediately withdraw all personnel from area in case of rising sound from venting safety device or discolouration of the container Move container from fire area if this is possible without hazard PROTECTIVE EQUIPMENT FOR FIRE FIGHTERS Wear positive pressure self contained breathing apparatus SCBA and protective fire fighting cl
11. ble and noncombustible floor construction is 0 on right side 0 on left side and 6 152 mm from the back of the flue chimney Appliance location must allow air supply to unit and obstruction free clearance for air opening into the combustion chamber Set the appliance in place and level using spirit level Level left to right and front to back Mark hole locations on the floor through the anchoring holes provided in the flanged adjustable feet Remove the appliance from installation position and drill holes in locations marked on the floor See installation diagram on Page 4 Insert proper anchoring devices Not supplied Place appliance back in the installation position and re level left to right and front to back Bolt and anchor appliance securely to the floor Seal bolts and flanged feet with silastic or equivalent compound Make service connections as indicated The pressure relief valve is located at the left rear of the unit This area should be kept clear and should not be in an area where operators will normally stand The elbow on the relief valve should be turned toward the floor 3 4 diameter pipe may be used to extend to the floor but must not be piped directly to a drain It must be vented to the atmosphere Check the pressure gauge on the front panel before operating The reading should be in the green vacuum zone below 0 PSI See Re establishing Vacuum section under Service Instructions 5 0 OPERATING IN
12. ds then close and re tighten Proper vacuum in the kettle should now be re established 13 7 0 TROUBLESHOOTING Unit does not come on 1 2 3 4 Power switch and or thermostat is OFF Unit is not plugged in Main power supply is off Tilt micro switch out of alignment or faulty Unit is on electrically but does not heat 1 2 Gas supply to the unit is OFF The manual shut off valve is OFF The thermostat is not turned ON The kettle is not in the upright position The electronic ignition is not functioning Pressure switch is not functioning Low water in kettle jacket Thermostat is not functioning Unit is slow to preheat and slow to recover 1 2 Wrong size orifices Wrong gas supply Incorrect pressure at supply Loss of vacuum 14 APPENDIX A MATERIAL SAFETY DATA SHEET PREPARATION INFORMATION Prepared for use in Canada by amp S Product Regulatory Management Department DOW CHEMICAL CANADA INC P O Box 1012 Sarnia Ontario N7T 7K7 800 331 6451 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION IN CASE OF EMERGENCY Fort Saskatchewan Alberta 780 998 8282 Sarnia Ontario 519 339 3711 Varennes Quebec 450 652 1000 Product DOWFROST HD HEAT TRANSFER FLUID DYED Product Code 04632 Effective Date 2 20 01 Date Printed 07 10 02 MSD 002239 DOW CHEMICAL CANADA INC P O Box 1012 Sarnia Ontario N7T Prepared f
13. e console at the top left This feature locks the kettle in the upright position and also allows the operator to lock the kettle at 105 degrees for ease of cleaning Follow these steps to tilt kettle 15 Pull out the tilt knob at the top left of console 2 Using kettle tilt handle pull kettle forward to desired angle of pour or until kettle locks at 105 degrees The tilt knob can be released after the kettle has been tilted approximately 10 degrees 3 Kettle will lock in position at 105 degrees and may be tilted further by pulling the tilt lock knob a second time allowing the kettle to tilt the full distance 4 To return the kettle to the upright position pull out the tilt lock knob and tilt the kettle upward until it locks in the upright position The kettle should not move in either direction once in the upright position LIGHTING 1 Ensure the kettle is in the upright position 2 Open the manual gas shut off valve located at the back of the right hand console when facing the front of the unit 3 Set the thermostat dial in off position Turn the power switch on 4 Set the thermostat to desired setting If ignition light does not stay on turn off thermostat Wait 5 minutes and repeat the lighting procedure NOTICE IF THE GAS SUPPLY IS INTERRUPTED DURING OPERATION A FIVE MINUTE PERIOD OF COMPLETE SHUT OFF OF GAS SUPPLY IS REQUIRED BEFORE SHUT DOWN 1 2 3 Turn thermostat dial to OFF position Turn power
14. e for Natural Gas and 10 W C for Propane Gas Use 1 8 pipe tap on the union elbow assembly located in the console for checking pressure An adequate gas supply is imperative Undersized or low pressure lines will restrict the volume of gas required for satisfactory performance A steady supply pressure minimum 6 W C for natural gas and minimum 12 W C for propane gas is recommended With all units operating simultaneously the manifold pressure on all units should not show any appreciable drop Fluctuations of more than 2596 on natural gas and 1096 on propane gas will create problems affecting burner operation Contact you gas company for correct supply line sizes Purge the supply line to clean out any dust dirt or other foreign matter before connecting the line to the unit Use pipe joint compound which is suitable for use with L P on all threaded connections Test pipe connections thoroughly for gas leaks USE SOAPY WATER ONLY FOR TESTING ON ALL GASES NEVER USE AN OPEN FLAME TO CHECK FOR GAS LEAKS ALL THE CONNECTIONS MUST BE CHECKED FOR LEAKS AFTER THE UNIT HAS BEEN PUT IN OPERATION INSTALLATION 10 11 12 13 Uncrate carefully Report any hidden freight damage to the freight company immediately Ideally an exhaust system should be directly above the appliance to exhaust combustion gases generated by the unit The appliance is intended for use on noncombustible floors The minimum clearance from combusti
15. ements are subject to change and may differ from one location to another it is the buyer s responsibility to ensure that its activities comply with federal state or provincial and local laws The following specific information is made for the purpose of complying with numerous federal state or provincial and local laws and regulations See other sections for health and safety information or R indicates a trademark of The Dow Chemical Company 21 U S REGULATIONS SARA 313 INFORMATION To the best of our knowledge this product contains no chemical subject to SARA Title 111 Section 313 supplier notification requirements SARA HAZARD CATEGORY This product has been reviewed according to the EPA Hazard Categories promulgated under Sections 311 and 312 of the Superfund Amendment and Reauthorization Act of 1986 SARA Title III and is considered under applicable definitions to meet the following categories Not to have met any hazard category TOXIC SUBSTANCES CONTROL ACT TSCA All ingredients are on the TSCA inventory or are not required to be listed on the TSCA inventory STATE RIGHT TO KNOW The following product components are cited on certain state lists as mentioned Non listed components may be shown in the composition section of the MSDS CHEMICAL NAME CAS NUMBER LIST 1 2 Propanediol 000057 55 6 PA1 PA1 Pennsylvania Hazardous Substance present at greater than or equal to 1 0 OSHA HAZARD COMMUNICATION STANDAR
16. or use in Canada by the E H amp S Product Regulatory Management Department Phone 800 331 6451 COMPOSITION INFORMATION ON INGREDIENTS Propylene Glycol CAS 000057 55 6 94 Dipotassium PhosphateCAS 007758 11 4 lt 5 Deionized Water CAS 007732 18 5 lt 5 or R indicates a trademark of The Dow Chemical Company 15 HAZARDS IDENTIFICATION EMERGENCY OVERVIEW Clear yellow liquid Odourless Avoid temperatures above 450 F 232 C POTENTIAL HEALTH EFFECTS See Section 11 for toxicological data EYE May cause slight transient temporary eye irritation Corneal injury is unlikely Mists may cause eye irritation SKIN CONTACT Prolonged contact is essentially nonirritating to skin A single prolonged exposure is not likely to result in the material being absorbed through skin in harmful amounts Repeated exposures may cause flaking and softening of skin INGESTION Single dose oral toxicity is considered to be extremely low No hazards anticipated from swallowing small amounts incidental to normal handling operations INHALATION At room temperature vapours are minimal due to physical properties Mists may cause irritation of upper respiratory tract nose and throat SYSTEMIC OTHER TARGET ORGAN EFFECTS Repeated excessive exposure to propylene glycol may cause central nervous system effects CANCER INFORMATION Did not cause cancer in laboratory animals TERATOLOGY BIRTH DEFECTS Birth defects are unlikely
17. othing includes fire fighting helmet coat pants boots and gloves If protective equipment is not available or not used fight fire from a protected location or safe distance 6 ACCIDENTAL RELEASE MEASURES See Section 15 for Regulatory Information PROTECT PEOPLE Use appropriate safety equipment For additional information refer to Section 8 Exposure Controls Personal Protection PROTECT THE ENVIRONMENT Avoid contamination of all waterways CLEAN UP See Section 13 Disposal Consideration or R indicates a trademark of The Dow Chemical Company HANDLING AND STORAGE SPECIAL PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE No special handling requirements data available HANDLING See Section 8 Exposure Controls Personal Protection STORAGE See Section 10 Stability and Reactivity 18 EXPOSURE CONTROLS PERSONAL PROTECTION ENGINEERING CONTROLS Provide general and or local exhaust ventilation to control airborne levels below the exposure guidelines PERSONAL PROTECTIVE EQUIPMENT EYE FACE PROTECTION Use safety glasses Safety glasses should be sufficient for most operations however for misty operations wear chemical goggles SKIN PROTECTION Use gloves impervious to this material RESPIRATORY PROTECTION Atmospheric levels should be maintained below the exposure guideline When respiratory protection is required for certain operations use an approved air purifying respirator In misty atmospheres use
18. quence of operation is as follows 1 Operator turns the power switch to the on position and sets the temperature control dial to the desired setting 2 The red light comes on indicating the kettle is heating The green IGNITION light comes on indicating that the ignition and burner are active 3 Once the kettle reaches the set temperature the red TEMPERATURE light and the green IGNITION light extinguish 4 All kettles are supplied with sufficient water in the jacket If for any reason the water level falls below the required amount to operate the kettle the burner shuts down and the amber light comes on See Adding Water in Service section 5 The sight glass indicates the water level within the kettle jacket 6 The relief valve is a safety feature which prevents the internal kettle pressure from exceeding 50 PSI It should never be tampered with 4 0 INSTALLATION INSTRUCTIONS GENERAL Gas installation to conform to local codes or in absence of local codes to the National Fuel Gas Code ANSI 2223 1 latest edition In Canada installation to be according to CAN CGA B149 1 NAT or CAN CGA B149 2 LP installation codes as applicable 1 The appliance and its individual shut off valve must be disconnected from the gas supply piping system during any pressure testing of that system at pressures greater than 72 psig 3 45 2 The appliance must be isolated from the gas supply piping system by closing its
19. ressure switch setting turn white ribbed knob clockwise to decrease turn 12 counterclockwise Use the centre of the black ring as an indicator If relief valve opens reduce setting on pressure switch cool kettle completely by filling with cold water and repeat this procedure If pressure in kettle is below 40 psi increase setting on pressure switch cool kettle completely by filling with cold water and repeat this procedure Replace the front panel when adjustment is complete ADDING WATER When the Low Water light is on additional water is required and the following steps must be followed 1 2 Unit should be completely cold and off Lift handle of pressure relief valve to release the remaining vacuum in the kettle Remove air vent nut of the elbow located at the rear right of the unit Pour 72 ounces of distilled water into the open end of the elbow a funnel will be helpful Replace and tighten nut Be sure to seal threads with pipe joint compound suitable for steam at 50 psi Vacuum must now be re established See following section RE ESTABLISHING VACUUM Periodically check pressure gauge when kettle is cold It should be in green vacuum zone below psi Otherwise air is present and proper heating will not occur To remove air 1 2 3 Set temperature dial to 7 and heat empty kettle until pressure gauge indicates 5 10 psi Open air vent nut one half turn to release air for 10 to 15 secon
20. switch to OFF position Close manual gas shut off valve 6 0 PERIODIC MAINTENANCE NOTICE AS A SAFETY PRECAUTION DISCONNECT THE POWER SUPPLY DURING CLEANING OR SERVICING WARNING AT LEAST TWICE A YEAR HAVE AN AUTHORIZED SERVICE PERSON CLEAN AND ADJUST THE UNIT FOR MAXIMUM All units are adjusted at the factory In order to avoid problems in operation check type of gas and manifold pressure at initial installation and compare it with information on the rating plate CLEANING The gas fired tilting kettle should be cleaned after each use CONTACT THE FACTORY THE FACTORY REPRESENTATIVE OR A LOCAL SERVICE COMPANY TO PERFORM MAINTENANCE AND 1 Always keep exposed cleanable areas of the unit clean 2 Thoroughly wash kettle and lid Use mild detergent and clear water 3 Stuck on food should be soaked in warm water and mild detergent Never use scouring pads or abrasive cleaners as this will result in scratches on the surface finish 4 Rinse the entire unit and dry Do not get water in electrical boxes combustion chamber or any electrical component 5 Visually assure that the louvers on the covers are unobstructed WARNING IT IS NOT RECOMMENDED TO USE CLEANING AGENTS THAT ARE CORROSIVE CLEANING AGENTS THAT CONTAIN CHLORIDES ACIDS OR SALTS ARE CORROSIVE AND MAY CAUSE PITTING AND CORROSION WHEN USED OVER A PERIOD OF TIME THIS WILL REDUCE THE LIFE OF THE APPLIANCE SHOULD PITTING OR CORROSION OCCUR THIS
21. y studies were negative Animal mutagenicity studies were negative ECOLOGICAL INFORMATION For detailed Ecological data write or call the address or non emergency number shown in Section 1 ENVIRONMENTAL FATE MOVEMENT amp PARTITIONING Based largely or completely on data for major component s Bioconcentration potential is low BCF less than 100 or Log Pow less than 3 Potential for mobility in soil is very high Koc between 0 and 50 or R indicates a trademark of The Dow Chemical Company DEGRADATION AND PERSISTENCE Based largely or completely on data for major component s Material is readily biodegradable Passes OECD test s for ready biodegradability Degradation is expected in the atmospheric environment within minutes to hours ECOTOXICITY Based largely or completely on data for major component s Material is practically non toxic to aquatic organisms on an acute basis LC50 EC50 gt 100 mg L in most sensitive species DISPOSAL CONSIDERATIONS See Section 15 for Regulatory Information DISPOSAL DO NOT DUMP INTO ANY SEWERS ON THE GROUND OR INTO ANY BODY OF WATER All disposal methods must be in compliance with all Federal State Provincial and 20 local laws regulations Regulations may vary different locations Waste characterizations and compliance with applicable laws are the responsibility solely of the waste generator THE DOW CHEMICAL COMPANY HAS NO CONTROL OVER THE MANAGEMENT PRACTICES
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