material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 1 of 7 material safety data sheet copy right, 2011, 3m company all rights reserved. copying and/or dow nloading of this information for the purpose of properly utilizing 3m prod ucts is allowed provided that: (1) the information is copied in full with no changes unless prior w ritten agreement is obtained from 3m, and (2) neither the copy nor the original is resold or otherwise distributed w ith the intention of earning a profit the reon. section 1: product and company identification product name: 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin manufacturer: 3m division: abrasives systems division address: 3m center, st. paul, mn 55144 - 1000 em ergency phone: 1 - 800 - 364 - 3577 or (651) 737 - 6501 (24 hours) issue date: 07/18/11 supercedes date: 10/06/10 document group: 26 - 0269 - 6 product use: intended use: abrasive product section 2: ingredients ingredient c.a.s. no. % by wt aluminum oxide mineral 1344 - 28 - 1 30 - 50 cured resin mixture 15 - 35 nylon fiber 32131 - 17 - 2 2 - 10 poly ester scrim none 1 - 5 additive 13463 - 67 - 7 < 2 filler 14807 - 96 - 6 < 2 silicone coated release liner 9004 - 34 - 6 < 1 section 3: hazards identification 3.1 emergency overview odor, color, grade: solid abrasive product general physical form: solid immediate health, physical, and environmental hazards: this document covers only the 3m product. for complete assessment, when determining the degree of hazard, the material being abraded must also be considered. 3.2 potential health effects
material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 2 of 7 eye contact: mechanical eye irritation: signs/symptoms may include pain, redness, tearing and corneal abrasion. dust created by grinding, sanding, or machining may cause eye irritation. signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision. skin contact: mechanical skin irritation: signs/symptoms may include abrasion, redness, pain, and itching. inhalation: dust from grinding, sanding or machining may cause irritation of the respiratory system. signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and throat pain. prolonged or repeated exposure may cause: pneumoconiosi s: sign/symptoms may include persistent cough, breathlessness, chest pain, increased amounts of sputum, and changes in lung function tests. ingestion: no health effects are expected. section 4: first aid measures 4.1 first aid procedures the follow ing first aid recommendations are based on an assumption that appropriate personal and industrial hygiene practices are followed. eye contact: flush eyes with large amounts of water. if signs/symptoms persist, get medical attention. sk in contact: wash affected area w ith soap and w ater. if signs/symptoms develop, get medical attention. inhalation: remove person to fresh air. if signs/symptoms develop, get medical attention. if swallowed: no need for first aid is anticipated. section 5: fire fighting measures 5.1 flammable properties autoignition tem perature not applicable flash point not applicable flammable limits(lel) not applicable flammable limits(uel) not applicable 5.2 extinguishing media ordinary combustible material. use fire extinguishers with class a extinguishing agents (e.g., w ater, foam). 5.3 protection of fire fighters special fire fighting procedures: wear full protective equipment (bunker gear) and a self - contained breathing apparatus (scba).
material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 3 of 7 unusual fire and explosion hazards: not applicable. none inherent in this product. note: see stability and reactivity (section 10) for hazardous com bustion and thermal decomposition inform ation. section 6: accidental release measures 6.1. personal precautions, protective equipm ent and emergency procedures not applicable. 6.2. environm ental precautions place in a container approved for transportation by appropriate authorities, but do not seal the container for 48 hours to avoid pressure build - up. clean - up methods not applicable. in the event of a release of this material, the user should determine if the r elease qualifies as reportable according to local, state, and federal regulations. section 7: handling and storage 7.1 handling for industrial or professional use only. avoid eye contact with dust or airborne particles. avoid breathing of dust created by sanding, grinding or machining. damaged product can break apart during use and cause serious injury to face or eyes. check pro duct for dam age such as cracks or nicks prior to use. replace if damaged. always wear eye and face protection w hen working at sanding or grinding operations or when near such operations. sparks and particles flying from the product during sanding or grind ing can cause injury and fire. 7.2 storage store in a cool, dry place. section 8: exposure controls/personal protection 8.1 engineering controls use with appropriate local exhaust ventilation. provide ventilation adequate to control dust concentrations below recommended exposure limits and/or control dust. use general dilution ventilation and/or local exhaust ventilation to control airborne expos ures to below occupational exposure limits and/or control dust, fume, or airborne particles. if ventilation is not adequate, use respiratory protection equipment. provide appropriate local exhaust ventilation for sanding, grinding or machining. 8.2 personal protective equipment (ppe) 8.2.1 eye/face protection avoid eye contact. to minimize the risk of injury to face and eyes, always wear eye and face protection w hen working at sanding or grinding operations or when near such operations. the follo wi ng eye protection(s) are recommended: safety glasses with side shields . 8.2.2 skin protection
material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 4 of 7 avoid skin contact. wear appropriate gloves to minimize risk of injury to skin from contact w ith dust or physical abrasion from grinding or sanding. 8.2.3 respiratory protection avoid breathing of dust created by sanding, grinding or machining. assess exposure concentrations of all materials involved in the work process. consider material being abraded when determining the appropriate respiratory protection. select and use appropriate respirators to prevent inhalation overexposure. select one of the following niosh approved respirators based on airborne concentration of contaminants and in accordance with osha regulations: half facepiece or ful lface air - purifying respirator with n95 particulate filters . select and use respiratory protection to prevent an inhalation exposure based on the results of an exposure assessment. consult with yo ur respirator manufacturer for selection of appropriate t ypes of respirators. 8.2.4 prevention of swallowing not applicable. not an expected route of exposure. wash hands after handling and before eating. 8.3 exposure guidelines ingredient authority type limit additional information aluminum oxide mineral cmrg twa 1 fiber/cc aluminum oxide mineral osha twa, respirable fraction 5 mg/m3 aluminum oxide mineral osha twa, as total dust 15 mg/m3 silicone coated release liner ac gih twa 10 mg/m3 silicone coated release liner osha twa, respirable fraction 5 mg/m3 silicone coated release liner osha twa, as total dust 15 mg/m3 filler ac gih twa, respirable fraction 2 mg/m3 filler cmrg twa, as respirable dust 0.5 mg/m3 filler osha twa concentration, respirable 0.1 mg/m3 filler osha twa concentration, as total dust 0.3 mg/m3 filler osha twa 20 millions of particles/cu. ft. additive ac gih twa 10 mg/m3 additive cmrg twa, as respirable dust 5 mg/m3 additive osha twa, as total dust 15 mg/m3 source of exposure limit data: acgih: american conference of governmental industrial hygienists cmrg: chemical manufacturer recommended guideline osha: occupational safety and health administration aiha: american industrial hygiene association workplace environmental exposure level (weel) section 9: physical and chemical properties odor, color, grade: solid abrasive product general physical form: solid autoignition tem perature not applicable flash point not applicable flammable limits(lel) not applicable
material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 5 of 7 flammable limits(uel) not applicable boiling point not applicable density not applicable vapor density not applicable vapor pressure not applicable specific gravity no data available ph not applicable melting point not applicable solubility in water not applicable evaporation rate not applicable kow - oct/water partition coef not applicable viscosity not applicable section 10: stability and reactivity stability: stable. materials and conditions to avoid: 10.1 conditions to avoid none known 10.2 materials to avoid none known hazardous polym erization: hazardous polymerization will not occur. hazardous decomposition or by - products substance condition carbon monoxide during combustion carbon dioxide during combustion hydrogen cyanide during combustion hazardous decom position: under recommended usage conditions, hazardous decomposition products are not expected. hazardous decomposition products may occur as a result of oxidation, heating, or reaction with another material. section 11: toxicolo gical information please contact the address listed on the first page of the msds for toxicological information on this material and/or its com ponents. section 12: ecological information ecotoxicological information not determined.
material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 6 of 7 chemical fate information not determined. section 13: disposal considerations waste disposal method: the substrate that was abraded must be considered as a fac tor in the disposal method for this product. dispose of waste product in a sanitary landfill. as a disposal alternative, dispose of waste product in a facility permitted to accept chemical waste. epa hazardous waste number (rcra): not regulated sinc e regulations vary, consult applicable regulations or authorities before disposal. section 14:transport information not regulated per u.s. dot, iata or imo. these transportation classifications are provided as a customer service. as the shipper you remain responsible for complying with all applicable laws and regulations, including proper transportation classification and packaging. 3m transportation classif ications are based on product formulation, packaging, 3m policies and 3m understanding of applicable current regulations. 3m does not guarantee the accuracy of this classification information. this information applies only to transportation classificatio n and not the packaging, labeling, or marking requirements. the original 3m package is certified for u.s. ground shipment only. if you are shipping by air or ocean, the package may not meet applicable regulatory requirements. section 15: regulatory information us federal regulations contact 3m for more information. 311/312 hazard categories: fire hazard - no pressure hazard - no reactivity hazard - no immediate hazard - yes delayed hazard - yes state regulations contact 3m for more information. chemical inventories this product is an article as defined by tsca regulations, and is exempt from tsca inventory listing requirements. contact 3m for more information. international regulations contac t 3m for more information. this msds has been prepared to m eet the u.s. osha hazard communication standard, 29 cfr 1910.1200. section 16: other information nfpa hazard classification
material safety data sheet 3m ? exl unitized debur and finishing wheels and blocks, 4a fin and 6a fin 07/18/11 _________________________________________________________________________________________________ page 7 of 7 health: 1 flammability: 1 reactivity: 0 special hazards: none national fire protection association (nfpa) hazard ratings are designed for use by emergency response personnel to address the hazards that are presented by short - term, acute exposure to a material under conditions of fire, spill, or similar emergencies. hazard ratings are primarily based on the inherent physical and toxic properties of the material but also include the toxic properties of combustion or decomposition products that are known to be generated in signifi cant quantities. revision changes: not applicable disclaimer: the information in this material safety data sheet (msds) is believed to be correct as of the date issued. 3m makes no warranties, expressed or implied, including, but not limited to, any implied warranty of merchantability or fitness for a particular purpose or course of performance or usage of trade. user is responsible for determining whether the 3m product is fit for a particular purpose and suitable for user's method of use or application. given the variety of factors that can affect the use and application of a 3m product, some of which are uniquely within the user's kn ow ledge and control, it is essential that the user evaluate the 3m product to determine whether it is fit for a particular purpose and suitable for user's method of use or application. 3m provides information in electronic form as a service to its custome rs. due to the remote possibility that electronic transfer may have resulted in errors, omissions or alterations in this information, 3m makes no representations as to its completeness or accuracy. in addition, information obtained from a database may no t be as current as the information in the msds available directly from 3m 3m us a msdss are available at www.3m.com
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