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ST9902-CS130624 (8) Lattimore Materials Corp. 15900 DOOLEY ROAD ADDISON TX 75001 (972) 221-4646 (main) (972) 221-9647 (fax) Date:06/21/2013 Client:INLET STRUCTURE SPECIALTIES Attention: Project:SANDY LAKE ROAD 2A & 2B Location:COPPELL, TEXAS UsageMix Numberw/c+pSlumpAir f 'c CLASS A - INLETS & 1261. 3000 0.533.00 - 5.00"3.0 - 6.0% MANHOLES CLASS C - HEADWALLS1701. 3500 0.453.00 - 5.00"3.0 - 6.0% LMC has no knowledge or authority regarding where this mixture is to be placed, therefore it is the direct responsibility of the Purchaser, the design architect or design engineer, and or contractor to insure that the above designed mixture parameters for compressive strength, mixture proportions or ratios, and other required performance parameters are appropriate for the anticipated environmental, durability, or usage conditions in ACI 318 Chapter 4 and/or the relevant local building codes. LMC warrants the supplied ready-mix concrete mixture designs which LMC guarantees will achieve the specified compressive strength, or other performance properties of the concrete stated in the Contract Documents, as were made available at the time of quotation, when tested and evaluated in accordance with ASTM C172-99, ASTM C31/C31M-03a (including proper initial curing as per Section 10.1.2), ASTM C39/C39M-01, ASTM C94/C94M-07, or other standard test methods indicated in the Contract Documents that were necessary to verify the additional performance properties of the concrete, and when the recommended procedures for placement and curing of the in-place concrete, or those specifically outlined in ACI 305R-99 and ACI 306R-88 are followed, if and when necessary. In accordance with ASTM C94/C94M-07 Section 4.6, Lattimore Materials Corp shall receive all copies of testing reports, and they should be forwarded to our Quality Control Department (mixdesign@aggregate-us.com) as soon as available. Failure to forward reports in a timely fashion can delay response time in dealing with concrete concerns as well as future project submittals. This mix design submittal, price quote, or material specific information (aggregate properties, grading, material composition, or other information regarding materials manufactured by Lattimore Materials Corp) is proprietary and confidential and not to be shared or transmitted in any form to any person or organization that is not expressly authorized in writing by a designated official of Lattimore Materials Corp. Any unauthorized person or entity in possession of this information will be prosecuted to the fullest extent of the law. Material certifications for concrete constituents are representative of current material sources. If, in the event of limited material availability, substitution of a similar performing material may be required. Such materials will meet the appropriate ASTM requirements as stated in this package. In order to maintain the required mix volume (yield), LMC reserves the right to adjust absolute weight of aggregates to accommodate specific gravity changes. Please send break reports to: mixdesign@aggregate-us.com Brandi Howell Technical Services Coordinator Lattimore Materials Corp. 15900 Dooley Road Addison, Texas 75001 Office: 972-221-5454 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 1 SM Lattimore Materials Corp. 15900 DOOLEY ROAD ADDISON TX 75001 (972) 221-4646 (main) (972) 221-9647 (fax) Concrete Mix Design Date:06/21/2013 Client:INLET STRUCTURE SPECIALTIES Project:SANDY LAKE ROAD 2A & 2B COPPELL, TEXAS 1.0 Cubic Yard by Weight - SSD Mix Number:1261. Strength @ 28 Days: 3000psi Usage:CLASS A - INLETS & MANHOLES Materials:SSD Weights CementASTM C-150Type I/II 470lbs 1850 Coarse AggregateASTM C-331"-#4 Crushed Stonelbs Fine AggregateASTM C-33Concrete Sand 1465lbs WaterASTM C-94Water 250lbs AdmixtureASTM C-260Air-Entraining Admix 0.66oz/cwt C+P AdmixtureASTM C-494Type A/D WR 4.0oz/cwt C+P Total Weight: 4036lbs Unit Weight: 147.97pcf w/cm Ratio: 0.53 Fly Ash Replacement:0.0 % Slump:3.00 - 5.00 inches Air Content:3.0 - 6.0 % Comments: The cementitious content of the mix design is stated as a minimum and Lattimore Materials Corp. reserves the right to increase cementitious content if needed. Chemical admixtures are added in accordance with the manufacturer's recommendations. Lattimore Materials Corp. reserves the right to adjust dosages or change admixtures when required. Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 2 SM 6/21/2013 Date: Mix Name:1261.Statistical Compressive Strength History Units :US PSIStrength and Strength Fit vs MaturityPSI# of Occ.Histogram for 28 Day Strength%/PSI Maturity DaysPSI 95% of tests lie above cross-hatched area STRENGTH SUMMARY, Compression Either 4" x 8" Or 6" x 12" Strengths No. Of Avg Avg Avg 3 Avg 7 Avg 28 Std ACI318 Tests Slump Air Day Day Day Dev Req'd ------------------------------------------------------------------------------ 11 5.18 5.22 3550 4510 480 4200 DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Batch Date Slump Spread Air Strengths Acc Age Number 3 Day 7 Day 28 Day Run Avg 3 ------------------------------------------------------------------------------ 64319664 3/29/2012 5.25 3.50 3700 4910 64320874 4/19/2012 5.00 6.10 3850 4410 64321548 5/3/2012 6.50 6.80 3860 4390 4570 64322166 5/17/2012 5.00 6.00 3330 3900 4230 64322272 5/18/2012 6.00 5.90 2620 3290 3860 64322415 5/21/2012 6.00 6.10 3150 3860 3690 64322552 5/23/2012 6.00 6.30 3020 4080 3740 64322618 5/25/2012 4.00 4.20 3490 4210 4050 64322670 5/29/2012 3.00 3.30 4000 4740 4340 64322942 6/4/2012 5.00 5.70 3820 4670 4540 64335442 1/17/2013 5.25 3.50 4250 7120 5510 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 3 SM Lattimore Materials Corp. 15900 DOOLEY ROAD ADDISON TX 75001 (972) 221-4646 (main) (972) 221-9647 (fax) Concrete Mix Design Date:06/21/2013 Client:INLET STRUCTURE SPECIALTIES Project:SANDY LAKE ROAD 2A & 2B COPPELL, TEXAS 1.0 Cubic Yard by Weight - SSD Mix Number:1701. Strength @ 28 Days: 3500psi Usage:CLASS C - HEADWALLS Materials:SSD Weights CementASTM C-150Type I/II 564lbs 1850 Coarse AggregateASTM C-331"-#4 Crushed Stonelbs Fine AggregateASTM C-33Concrete Sand 1371lbs WaterASTM C-94Water 256lbs AdmixtureASTM C-260Air-Entraining Admix 0.66oz/cwt C+P AdmixtureASTM C-494Type A/D WR 4.0oz/cwt C+P Total Weight: 4043lbs Unit Weight: 148.20pcf w/cm Ratio: 0.45 Fly Ash Replacement:0.0 % Slump:3.00 - 5.00 inches Air Content:3.0 - 6.0 % Comments: The cementitious content of the mix design is stated as a minimum and Lattimore Materials Corp. reserves the right to increase cementitious content if needed. Chemical admixtures are added in accordance with the manufacturer's recommendations. Lattimore Materials Corp. reserves the right to adjust dosages or change admixtures when required. Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 4 SM 6/21/2013 Date: Mix Name:1701.Statistical Compressive Strength History Units :US PSIStrength and Strength Fit vs MaturityPSI# of Occ.Histogram for 28 Day Strength%/PSI Maturity DaysPSI 95% of tests lie above cross-hatched area STRENGTH SUMMARY, Compression Either 4" x 8" Or 6" x 12" Strengths No. Of Avg Avg Avg 3 Avg 7 Avg 28 Std ACI318 Tests Slump Air Day Day Day Dev Req'd ------------------------------------------------------------------------------ 30 4.68 4.16 4000 5020 720 4670 DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Batch Date Slump Spread Air Strengths Acc Age Number 3 Day 7 Day 28 Day Run Avg 3 ------------------------------------------------------------------------------ 64339684 3/28/2013 6.00 5.50 3740 5230 64339689 3/28/2013 6.25 5.20 4590 5710 64339673 3/28/2013 6.00 5.50 3740 5230 5390 62458404 4/4/2013 5.00 3.10 4140 5220 5390 63879619 4/22/2013 8.00 7.20 3280 3810 4750 62459537 4/23/2013 5.50 5.10 4020 5610 4880 62459530 4/23/2013 5.00 4.00 3170 4020 4480 62459580 4/24/2013 4.50 4.80 3500 3900 4510 62459709 4/25/2013 3.75 3.90 3900 4870 4260 64341132 4/25/2013 7.00 4.90 3550 4570 4450 63987629 4/25/2013 6.00 4.80 4910 5920 5120 62459824 4/26/2013 4.00 3.80 3720 4540 5010 62459832 4/26/2013 3.25 4.40 4320 5180 5210 63879718 4/29/2013 4.50 4.60 4490 5230 4980 62460178 5/1/2013 3.25 2.00 4520 5980 5460 62460289 5/2/2013 3.50 1.80 4720 6120 5780 62460391 5/3/2013 3.50 3.80 3780 5050 5710 63403123 5/3/2013 2.50 1.40 4270 5650 5610 62460861 5/10/2013 3.50 3.00 4270 5270 5320 63403241 5/14/2013 5.00 5.00 3790 4590 5170 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 5 SM DETAILED STRENGTH, Compression Either 4" x 8" Or 6" x 12" Batch Date Slump Spread Air Strengths Acc Age Number 3 Day 7 Day 28 Day Run Avg 3 ------------------------------------------------------------------------------ 63403239 5/14/2013 5.25 5.10 3200 4060 4640 63880023 5/14/2013 5.00 4.90 4030 5090 4580 63880014 5/14/2013 5.00 5.00 3400 4220 4460 63880009 5/14/2013 5.25 4.70 3340 4220 4510 63880020 5/14/2013 5.50 4.80 3190 3970 4140 62461142 5/15/2013 5.25 3.40 5350 6410 4860 62461183 5/16/2013 4.00 4.20 4130 5180 5180 62461266 5/17/2013 3.25 5.00 3380 4380 5320 62799427 5/17/2013 3.00 2.00 5050 6240 5270 62799517 5/20/2013 3.00 2.00 4370 5270 5300 Quadrel iService 1992 - 2013 Digital Site Systems, Inc.Page 6 SM Product Data Sheet Sika Air Sika Air ® Air Entraining Admixture Description Sika Air admixture is an aqueous solution of organic materials. Sika Air meets the requirements of ASTM C-260 for air entraining Applications Sika Air is recommended for use whenever air entrained concrete Ready-mix, precast and block producers can achieve predictable a entrained air contents in concrete, even where harsh lean mixes Advantages Durability: Air entrainment is recognized as the most effective prevention a- crete scaling in exposed environments. Air entrained concrete de- in colder climates where frost and freeze-thaw cycles can cause damage to the concrete surface. Air entraining agents help to prevent scaling by creating micros voids that water trapped in the concrete can expand into when th freezes, thus preventing cracks caused by the natural expansion. air voids in the concrete will also increase durability in harsh where concrete is exposed to deicing salts, marine salts and sul Workability and Placeability: Workability and placeability are also improved by the lubricatin and shrinkage will be reduced because less water is needed to ob desired workability. How to Use Dosage air. Higher air contents may be obtained by increasing the dosag Dosage rates will vary depending on the air content required for volume. Other factors that may affect the amount of air entrained into t including total cementitious content, type of pozzolanic materia- - ment. Sika recommends that trial mixes be performed whenever mat any other changes are made that may affect the amount of entrain In mixes requiring a lower or higher amount dosage rate, please Measure the required quantity per batch manually or with automat equipment. Add Sika Air to mixing water or sand. Do not mix with When Sika Air is used in combination with other admixtures, care taken to dispense each admixture separately into the mix. Combination with other admixtures, particularly water reducers a increase the amount of entrained air in the mix. Air contents sh an air-meter after batching and dosage adjustments made at the c Packaging drums and bulk delivery. Storage and Shelf life thoroughly to return to normal state. Typical Data Appearance Dark Amber liquid. CAUTION: IRRITANT irritaton. May be harmful if swallowed. Handling and Storage Avoid direct contact. Wear personal protective equipment (chemic only in well ventilated areas. Wash thoroughly with soap and wat Remove contaminated clothing and launder before reuse. Eyes:Skin: soap and water. Inhalation: Remove person to fresh air. Ingestion: Do not induce vomiting. Dilute with water. Contact physician. In all cases contact a Safety materials safety. Clean Up- suitable sealed container. Dispose of excess product and contain- dance with applicable environmental regulations. relating to the application and use of Sika products, is given i when properly stored, handled and applied under normal condition- als, substrates, storage and handling conditions, actual site co liability for the provision of such information, advice, recomme created by or arise from the provision of such information, advi are subject to its current terms and conditions of sale which arwww.sikacorp.com Prior to each use of any Sika product, the user must always read- rent Technical Data Sheet, product label and Material Safety Datwww.sikaconstruction.com or . Nothing contained in any Sika materials relieves the user of t for each Sika product as set forth in the current Technical Data SIKA warrants this product for one year from date of installatio on the current Technical Data Sheet if used as directed within s assumes all risks. Buyers sole remedy shall be limited to the p Sika Corporation 1-800-933-SIKA For the location of your nearest Sika representative, contact y North Central Region: South East Region: South Central Region: Western Region: Canada: Ontario: Alberta: Sika is a registered trademark. Made in USA. Printed in USA. Product Data Sheet Plastocrete 161 Plastocrete161 ® Water Reducing Admixture Description Plastocrete 161 is a lignin polymer-type water-reducing admixtur Plastocrete 161 meets the requirements of ASTM C-494 Types A, B Applications Plastocrete 161 is recommended for use in all applications where concrete with superior workability is required. Advantages Plastocrete 161 water reducing admixture provides an economical effective means of reducing the amount of mixing water required concrete of a certain slump by acting as a dispersant for the ce in the mix. Through this dispersing action more of the surface area of the c is available for early hydration. The more cement particles hydr with the mixing water, the greater the compressive strength of t Plastocrete 161 is formulated as a Type A water reducer to allow hardened and plastic states. Reduced water content required to achieve desired slump, increas - cal mixes. Consistent normal setting times throughout the recommended dosag Lower water cement ratios provide decreased permeability and inc durability. Plastocrete 161 does not contain intentionally added chlorides a not initiate nor promote the corrosion of steel in the concrete. How to Use Dosage Dosage rates will vary depending on the material used, ambient c For general concreting applications, Sika recommends a dosage ra of cementitious materials are recommended for applications where water reduction is needed as well as extended workability and pr setting times. Dosage rates outside the recommended range may be used where - Plastocrete 161 is added at the concrete plant. Measure required manually or by automated dispenser. Add into the water line at t or to the mixer at the end of the batching cycle. Plastocrete 161 works effectively as a single admixture or in combination with other admixtures in the entraining admixtures. When used in combination with other admixtures, care must be tak dispense each admixture separately into the concrete. Do not mix ce- ment. Packaging Storage and Shelf-life agitate thoroughly to return to normal state before use. Typical Data Appearance Dark Brown liquid Approx. 1.2 Caution Skin and eye irritant; avoid contact. The use of NIOSH approved safety goggles and rubber gloves is recommended. Avoid breathing Use with adequate ventilation. Remove contaminated clothing. Handling and Storage only in well ventilated areas. Wash thoroughly with soap and wat Remove contaminated clothing and launder before reuse. soap and water. Remove person to fresh air. Do not induce vomiting. Dilute with water. Contact a physician. Clean Up in suitable sealed container. Dispose of excess product and cont accordance with applicable environmental regulations. relating to the application and use of Sika products, is given i when properly stored, handled and applied under normal condition- als, substrates, storage and handling conditions, actual site co liability for the provision of such information, advice, recomme created by or arise from the provision of such information, advi www.sikacorp.com Prior to each use of any Sika product, the user must always read- rent Technical Data Sheet, product label and Material Safety Datwww.sikaconstruction.com or . Nothing contained in any Sika materials relieves the user of t for each Sika product as set forth in the current Technical Data SIKA warrants this product for one year from date of installatio on the current Technical Data Sheet if used as directed within s assumes all risks. Buyers sole remedy shall be limited to the p Sika Corporation 201 Polito Avenue601, Delmar Avenue 1-800-933-SIKA Pointe-Claire, QC H9R 4A9 For the location of your nearest Sika representative, contact y Sika and Plastocrete are registered trademarks. Made in USA. Pri Product Data Sheet Plastiment ES Plastiment ES ® Water-reducing and Retarding Admixture Description Plastiment ES is a water-reducing and retarding admixture. Plast the requirements of ASTM C-494 as Types B and D and AASHTO M194 and D admixture. Applications Plastiment ES should be used when a controlled delay in set time slump life of concrete is desired. Plastiment ES can be utilized temperature cold joints in hot weather conditions cement ratio does not contain calcium chloride or any other intentionally add How to Use Dosage particular application should be determined by conducting trial - ments after conducting trial mixes. Mixing Add Plastiment ES at the concrete plant. Measure required quanti by automated dispenser. Add into the water line at the batch pla the concrete at the end of the mixing cycle. Do not mix with dry Combination with other admixtures: Plastiment ES is compatible with other admixture should be added to the concrete separately. Packaging Storage and Shelf Life thoroughly to return to normal state. Typical Data Appearance Brown Liquid Handling and Storage Eyes  Skin  and water. Inhalation  Ingestion  Dilute with water. Contact physician. In all cases contact a physician immedi- Clean Up sealed container. Dispose of excess product and container in acc - m - or Sika Corporation 1-800-933-SIKA North Central Region: South East Region: South Central Region: Western Region: Canada: Ontario: Alberta: LattimoreMaterialsCorp. P.O.Box2469 Addison,TX.75001 (972)2214646(972)5293546fax www.lmctx.com MATERIALSAFETYDATASHEET SECTION1‘CHEMICALPRODUCTANDCOMPANYIDENTIFICATION ProductName:ReadyMixConcrete,PreMixedConcrete,TransitMixedConcrete,Grout. MSDScoversallConcreteMixDesignspreparedbyLMC. CASNo:N/A ProductUse:ReadyMixConcreteisastructuralcomponentusedinstructuralandcivil engineering. ProductCode: ChemicalFamily:N/A ChemicalNameandSynonyms:N/A Formula:ThisproductconsistsofPortlandcement,flyash,sand,aggregate,andad mixtures,individualcompositionsofconstituentswillvarywithinthemix designranges. Supplier/Manufacturer:LattimoreMaterialsCorp. EmergencyContactInformation:LattimoreMaterialsCorp. ES&HDepartment(972)2214646 SECTION2‘COMPOSITION/INFORMATIONONINGREDIENTS ReadyMixConcreteIngredients&TheirExposureLimits: CurrentACIHTLVfor8hourExposure PercentageofTotalDust(Mass)RespirableDust ChemicalEntity/IngredientCASNo: Mixmg/m (Mass)mg/m Crushedstoneorgravel0to6010mg/m 5mg/m Sand1to5010mg/m 5mg/m PortlandCement659971511to2510mg/m 5mg/m Water FlyAsh1to2510mg/m 5mg/m CrystallineSilica148086072mg/m 0.05mg/m Note: Cement,sandandgravelmaycontain0.1%60%crystallinesilica(CASNo.14808607)dependingontheproportionand crystallinesilicacontentoftheingredients.Allingredientsmaycontaincrystallinesilica.Wetstageposesnoriskorhazard. April2011ReadyMixConcretePage1of7 MATERIALSAFETYDATASHEET SECTION3‘HAZARDIDENTIFICATION EmergencyOverview: Concreteisalightgrayfluidmixturethatposesanimmediatehazardtoeyetissue.Exposureofsufficientduration towetconcretecancauseserious,potentiallyirreversibletissue(skinoreye)destructionintheformofchemical (caustic)burns,includingthirddegreeburns. Iffootwearorclothingbecomessaturatedwithwetconcrete,removeimmediatelyandwashareawithwaterand mildsoap.Donotallowprolongedcontact. PotentialHealthEffects: Relevantroutesofexposureare: EYECONTACTandSKINCONTACT: EffectsResultingfromEYECONTACT: Exposuretowetconcretemaycauseimmediateordelayedirritationorinflammation.Eyecontactby splashesorwetconcretemaycauseeffectsrangingfrommoderateeyeirritationtochemicalburnsand blindness.Suchexposuresrequireimmediatefirstaidandmedicalattentiontopreventsignificant damagetotheeye. EffectsResultingfromSKINCONTACT: Discomfortorpaincannotbereliedupontoalertapersontoahazardousskinexposure.Consequently, theonlyeffectivemeansofavoidingskininjuryorillnessinvolvesminimizingskincontact,particularly contactwithwetconcrete.Exposedpersonsmaynotfeeldiscomfortuntilhoursaftertheexposurehas endedandsignificantinjuryhasoccurred. Exposuretomoistorwetconcretemaycausemoresevereskineffectsincludingthickening,cracking, fissuringoftheskin.Prolongedexposurecancausesevereskindamageintheformor(caustic)chemical burns. EffectsResultingfromINHALATION: ofcrystallinesilica.Prolongedexposuretorespirablefreecrystallinesilica Concretemaycontainamounts mayaggravateotherlungconditions.Itmayalsocausedelayedlunginjuryincludingsilicosis,adisabling andpotentiallyfatallungdisease,and/orotherdiseases.(Alsosee{/©-z“šm;“z-tš·;“·zŒ|below.) Respirableexposuretosilicainconcretemayoccuronlyifconcreteisdrilled,cut,groundorpolished. Exposuretoconcretedustmaycauseirritationtothemoistmucousmembranesofthenose,throat,and upperrespiratorysystem.Thedustmayalsoleaveunpleasantdepositsinthenose. EffectsResultingfromINGESTION: NotApplicable April2011ReadyMixConcretePage2of7 MATERIALSAFETYDATASHEET ChronicEffects Someindividualsmayexhibitanallergicresponseuponexposuretoreadymixconcrete.Theresponse mayappearinavarietyofformsrangingfromamildrashtosevereskinulcers.Personsalreadysensitized mayreacttotheirfirstcontactwiththeproduct.Othersmayfirstexperiencethiseffectafteryearsof contactwithreadymixconcrete.Minimizingcontactwithskinisthebasicprotectiontoreducethis exposure. CarcinogenicPotential ReadyMixConcreteisnotlistedasacarcinogenbyNTP,OSHA,orIARC.Itmay,however,containtrace amountsofsubstanceslistedascarcinogensbythoseorganizations. Crystallinesilica,apotentialtracelevelcontaminantinPortlandcement,isfoundintheaggregate componentsinvaryingpercentagesandisclassifiedbyIRACasaknownhumancarcinogen(Group1). NTPhascharacterizedRespirablesilicaas{©;­š“,Œäanticipatedtobe[a]-©-z“šm;“|u MedicalConditionsThatMayBeAggravatedByInhalationorDermalExposure: ‘Preexistingupperrespiratoryandlungdiseases. ‘Previousexposuretodustfromhardenedproduct. ‘Unusualor(hyper)sensitivitytohexavalentchromium(chromium(+6))salts. SETION4‘FIRSTAIDMEASURES Eyes Immediatelyflusheyesthoroughlywithwater.Continueflushingfor15minutes,includingunderthelids, foratleast15minutes.Seekmedicalattentionimmediately. Skin WashskinwithwaterandpHneutralsoapormilddetergentintendedforuseonskin. Ifclothingorfootwearissaturatedremoveimmediatelyandwashareawithwaterandmildsoap.If contacthasbeensevereenoughtocausereddeningoractualburnstoskin,placesterilebandageonarea andseekmedicalattention. Inhalation Inwetform,concretecannotbeinhaled. Ingestion Inwetform,concreteisunlikelytobeingested.Ifconcreteentersmouth,washoutwithwater immediately.Seekmedicalattentionifanyburningsensationoractualburnsoccur. April2011ReadyMixConcretePage3of7 MATERIALSAFETYDATASHEET SECTION5‘FIREEXPLOSIONDATA/FIREFIGHTINGMEASURES Flammability:NotFlammable.FlashPoint:NotApplicable. LowerExplosiveLimit:NotApplicable.UpperExplosiveLimit:NotApplicable. AutoIgnitionTemperature:NotApplicable.SensitivityToStaticDischarge:NotApplicable. SensitivityToImpact:NotApplicable.ExtinguishingMedia:NotApplicable. SpecialFireFightingProcedures:None.HazardousCombustionProducts:NotApplicable. UnusualFireAndExplosionHazards:NotApplicable. SECTION6‘STABILITYANDREACTIVITY Stability:Stable Incompatibility:Portlandcementreactswithwatertoproduceacausticsolution,pH12topH 13.Wetconcreteisalkaline.Assuchitisincompatiblewithacids,ammonium salts,andaluminummetal.Aluminumpowderandotheralkaliandalkaline liberatinghydrogengas. earthelementswillreactinwetmortarorconcrete, Concretedissolvesinhydrofluoricacidproducingcorrosivesilicontetrafluoride gas.Silicatesreactwithpowerfuloxidizerssuchasfluorine,chlorineand trifluorides,andoxygendifluoride. HazardousDecomposition:Willnotoccur. HazardousPolymerization:Willnotoccur. SECTION7‘HANDLINGANDSTORAGE Normaltemperaturesandpressuresdonotaffectthematerial. Promptlyremovedustyclothingorclothingwhichiswetwithconcretefluidsandlaunderbeforereuse.Wash thoroughlyafterexposuretodustorwetcementmixturesorfluids. anddeliveredtotheenduserinsemifluid ReadyMixConcreteispremixedataplantorinatruckmixerdrum statereadytobeplacedtosetinfinalform. SECTION8‘EXPOSURECONTROLS/PERSONALPROTECTION EyeProtection: Safetyglasseswithsideshields,orgoggles,shouldbewornwhenengagedinactivitieswherecement dust,wetcement,orconcretecouldcontacttheeye.Inextremelydustyenvironmentsandunpredictable environments,wearunventedorindirectlyventedgogglestoavoideyeirritationorinjury.Contactlenses shouldnotbewornwhenworkingwithreadymixconcreteorfreshconcreteproducts. SkinProtection: Preventionisessentialtoavoidpotentiallyseverskininjury.Avoidcontactwithunhardened(wet) concreteproducts.Ifcontactoccurs,promptlywashaffectedareawithsoapandwater.Wearimpervious clothingandglovestoeliminateskincontactwhereprolongedexposuretounhardenedreadymix areimpervioustowatertoeliminatefootandankle concreteproductsmightoccur.Wearbootsthat exposure.Ifstandinginwetconcreterubberbootsmustbeworntopreventinjury. April2011ReadyMixConcretePage4of7 MATERIALSAFETYDATASHEET Wetconcretemaysplashintoopenboottopsandsaturatesocksandremainincontactforalengthy periodoftime.Preventionistoensurethatbootsarefullylacedup. Donotrelyonbarriercreams;barriercreamsshouldnotbeusedinplaceofgloves. Periodicallywashareasincontactwithdryportlandcement,wetcement,orconcretefluidswithapH neutralsoap.Washagainattheendofworkday.Ifirritationoccurs,immediatelywashtheaffectedarea andseektreatment.Clothingsaturatedwithwetconcreteshouldberemovedimmediatelyandreplaced allowclothingsaturatedwithwetconcretetoremainincontactwithskin withclean,dryclothing.Donot foranyperiodoftime. RespiratoryProtection: Avoidactionsthatcausedusttobecomeairborne.Uselocalorgeneralventilationtocontrolexposuresto belowapplicableexposurelimits. UseNIOSH/MSHAapproved(under30CFR11)orNIOSHapproved(under42CFR84afterJuly10,1998) respiratorsinpoorlyventilatedareas,ifanapplicableexposurelimitisexceeded,orwhendustcauses discomfortorirritation. Ventilation: Uselocalexhaustorgeneraldilutionventilationtocontrolexposurewithinapplicablelimits. SECTION9‘PHYSICALANDCHEMICALPROPERTIES Appearance:Grayfluid/hydraulicmixture Odor:Nodistinctodor. OdorThreshold:Notapplicable.PhysicalState:Solid(powder). pH(asasolid):Notapplicable.pH:12to13 SolubilityInWater:Notapplicable.VaporPressure:Notapplicable. VaporDensity:Notapplicable.BoilingPoint:Notapplicable.(i.e.,>1000 4 C). FreezingPoint:Notapplicable.MeltingPoint:Notapplicable. SpecificGravity(HO=1.0):3.15 EvaporationRate:Notapplicable. 2 Coeff.Water/OilDist.:Notapplicable. SECTION10‘TOXICOLOGICALINFORMATION EffectsOfAcuteExposure: Wetconcretemixturescandrytheskin,causealkaliburns,andirritatetheeyesandupperrespiratory tract.Ingestioncancauseirritationofthethroat. EffectsOfChronicExposure: Dustfromconcretecancauseinflammation/irritationofthetissueliningtheinteriorofthenoseandthe cornea(white)oftheeye. SECTION11‘ECOLOGICALINFORMATION Ecotoxicity:Norecognizedunusualtoxicitytoplantsandanimals. April2011ReadyMixConcretePage5of7 MATERIALSAFETYDATASHEET SECTION12‘DISPOSALCONSIDERATIONS Disposeofwastematerialaccordingtolocal,provincial,state,andfederalregulations.(Sincesetconcreteis stable,allowmaterialtoharden). Disposeinanapprovedlandfill. SECTION13‘TRANSPORTINFORMATION HazardousMaterialsDescription:ReadyMixConcreteisnothazardousundertheTDGAct ProperShippingName:(Canada)orDOTregulations(USA) HazardClass:Notapplicable. IdentificationNumber:Notapplicable. RequiredLabelText:Notapplicable. HazardousSubstance/ReportableQuantities(RO):Notapplicable. SECTION14‘REGULATORYINFORMATION StatusunderUSDOLOSHAHazardCommunicationRule,29CFR1910.1200: ReadyMixConcreteisconsidereda{wé©7šÒ­-w;’z-Œ|underthisregulationandshouldbepartofany hazardcommunicationprogram. StatusunderCERCLA/Superfund,40CFR117and302: Notlisted. HazardCategoryunderSARA(TitleIII),Sections311and312: ReadyMixConcretequalifiesasa{wé©7šÒ­­Ò,­·“-;|withdelayedhealtheffects. StatusunderSARA(TitleIII),Section313: NotsubjecttoreportingrequirementsunderSection313. SECTION15‘REGULATORYINFORMATION(CONTINUED) StatusunderTSCA(asofMay1997): SomesubstancesinReadyMixConcreteareontheTCSAinventorylist. StatusundertheFederalHazardousSubstanceAct: ReadyMixConcreteisa{wé©7šÒ­­Ò,­·“-;|subjecttostatutespromulgatedunderthesubjectact. StatusunderCaliforniaProposition65: Thisproductcontainschemicals(tracemetals)knowntotheStateofCaliforniatocausecancer,birth defects,orotherreproductiveharm.Californialawrequiresthemanufacturertogivetheabovewarning intheabsenceofdefinitivetestingtoprovethedefinedrisksdonotexist. StatusunderCanadianEnvironmentalProtectionAct: Notlisted. April2011ReadyMixConcretePage6of7 MATERIALSAFETYDATASHEET StatusunderWHMIS: PortlandcementisconsideredtobeahazardousmaterialundertheHazardousProductsActasdefined bytheControlledProductsRegulationsandisthereforesubjecttothelabelingandMSDSrequirementsof theWorkplaceHazardousMaterialsInformationSystem(WHMIS). ThisproducthasbeenclassifiedinaccordancewiththehazardouscriteriaoftheCPRandtheMSDS containsalltheinformationrequiredbytheCPR. SECTION16‘OTHERINFORMATION OtherImportantInformation: Concreteshouldonlybeusedbyknowledgeablepersons.Vitaltousingtheproductsafelyrequiresthe usertorecognizethatportlandcementchemicallyreactswithwaterandthatsomeoftheintermediate productsofthisreaction,duringthesettingstage,arethecauseofthehazardswhenhandlingthis product. Whiletheinformationprovidedinthismaterialsafetydatasheetisbelievedtoprovideausefulsummary ofthehazardsofconcrete,asitiscommonlyused,oncannotanticipateandprovidealloftheinformation thatmightbeneededineverysituation.Inexperiencedproductusersshouldobtainpropertraining beforeusingthisproduct. Thedatafurnishedinthissheetdoesnotaddresshazardsthatmaybeposedbyothermaterialsmixed withconcrete.Usersshouldreviewotherrelevantmaterialsafetydatasheetsbeforeworkingwith concreteorworkingwithproductscontainingportlandcement. Norepresentationsorwarrantieswithrespecttotheaccuracyorcorrectnessofthisinformation,orof anykindornaturewhatsoeveraregiven,made,orintendedbyLattimoreMaterialsCorp.Nolegal responsibilitywhatsoeverisassumedforthisinformation,orforanyinjuriesordamages,however caused,whichmayresultfromtheuseofthisinformation.Thisinformationisofferedsolelyfor informationalpurposesandissubjecttoyourownindependentinvestigationandverification. April2011ReadyMixConcretePage7of7