_１．A product and corporate information

_{Product name 　Black silica The end of a dust-size particle}

MSDS Reference number ：ＢＬ-1001

Company name KDD Incorporated company
　

Place ：〒520-2431　　Japan 930, Kibe, Yasu, Shiga-ken

The section in its duty Analysis examination

Telephone number 81-77-589-2354

FAX number 　　81-77-589-4892

Emergency contact number Same as the above

Telephone number 81-77-589-2378

_{Chemical substance name name
Quartz sand}

_{Particle size Distribution 　　　　　　　　５μ～8μ}

_{２．The summary of dangerous hazardous property}

_{GHS Classification}

Hazardous property which receives healthily

　　　Carcinogenicity　　　　　　　　　　　　　　　　　Classification 1A

　　Specification Mark Internal organs　Systemic toxicity　（Single time It begins to turn.）Classification1（Respiratory system）

　　Specification Mark Internal organs　Systemic toxicity　（Single time It begins to turn.）Classification1（Respiratory system.Kidney）

　　　Cautions 　　　Danger

　　Hazardous property danger information

　　May cause cancer Respiratoryfailure Disorder of the respiratory systemwith repeatedkidneyfoiland bylong-term

　　　 Writenote
　

　　　　　　Security measures

　　　　　 When usingthis product. That you do notanon smokingandeating and drinking

　　　　　 Towearprotective gogglesbreathing protectionface protectionProtective glovesProtective clothing

　　　　　 Do notbreathe dustfumemistspray

　　　　　 ThethingWash thoroughlyafter handling　
　

　　　Urgent processing

　　　　　 RinsingthemouthVenueswallowed

　　　　　 Moveto freshairin caseof inhalation. Letting youkeep at rest in a positioncomfortable for breathing
　

　　　　　Case of contact with eyes, washcarefullywater for at least 15 minutes "thing, that youwashtheoutside, if present and easy contact lenses

If you areattachedto the skin

Environmental Hazards Aquaticenvironmentacutetoxicity：Classification 2

Aquaticenvironmentacutetoxicity：Unclassifiable

_{GHS Labelelement}

Pictorial indication ： Nosignal words ：Warning

Hazard and toxicity information： Skin irritationmild Note of caution

Security measures

If swallowed, you should contactyour doctorif you feelbad。 If skin irritation occurs, get medical attention。
If youstuck onthe eyes, wash carefullywith water for several minutes。

Ifeye irritationpersists, get medical attention

Emergencytreatment】

「４． Emergencytreatment」Reference

【Storage】

「７．Handling and storage」Reference

【Destruction】

_{「１３． Noteondiscarded」Reference}

_{３．Organization. Information on Ingredients}

_{Single product・ Distinctionof the mixture：Single product}

Chemical Name 　　Silica sand_５μ～8μ

Collagen（551262）ＰＥＧ-90Ｍ（551104）

Alias　 Orbutt　Silicon dioxide.Silicic anhydride

Contentandcomponent　Silica.99.8％Or more

Structural formulaandchemical formula SiO2 ： Gazettenoticereference number ： Private（Existing）
Hazardous components ： Orbutt

_{４．First aid}
_{If you areattachedto the skin ： Iwashwell with water。 Therednessduring use. Abnormal "itching irritationswellinghadappeared

Andconsult aphysician if necessarytostop usingwhen}
Afterflush eyesfor at least 15 minuteswith clean waterimmediatelyifit gets into eyes. Ireceivemedical attention
If swallowed ： When possibleto washthe mouth out thoroughly with water. To vomitandis inserted into thethroatof a finger

_{First aid Protectionof theperson who ： There is no need forspecialprotection。}

５． Processingoffire

_{Fire extinguishing agent Theproductitself does notburn} Notlimitedfire extinguishing agent

Specifichazardsoffire ： Specifichazardsoffire。

Digestionmethodspecific ： Idismisspersonnel to safe areas

Cut offthecombustionsourceto theorigin of fireifitcan be carried outwithout risk。 Extinguishingdone fromwindward
Duringprotectiondigestionworkof those whomakethedigestionadequateprotective equipment
(I weargloves and the like. Glasses. Mask)

６． TreatmentofAccidental Release

　 Theemergencytreatmentnotes andprotective equipmenton the human body
： Thedismisssafelyifa large amount ofpeople
TheEnvironmental precautions ： To be carefulnot to causethe environmental impact ofa large amount ofproductspilledis dischargedtorivers
Methodofpurificationequipmentandcontainment
： Is recoveredtoskycontainerthat can besealedto letbe absorbedto the wasteetc.in the case ofsmall amount
Is handled byfromleadingtoa safe placeto preventflow outsurrounded byfillin the case ofmass
_{Measures to preventsecondary disasters ： Preparean extinguishing agentas well asget rid ofthe onesthat aredownnearignition。}

_{７．Handling and storage}

_Handling

Technical measures ： Wearprotective equipmentwhen handlingof thisproduct
　　　　　　　　　　　 Ito prevent the occurrence ofdust

　　　 Localventilationgeneral ventilation

　　　Safe handling advice　　 Performinggeneral ventilationorlocal exhaustestablished theventilationtreatment

　　　 It is nottreateduntil youread and understandall safety precautions

Storage

Storage conditions ： Do not leavea long period of timeinareas exposed to direct sunlight。 Store in adark roomwas sealedcontainer

　　　　　　　　　　　　 Store in adry placeas much as possible

　　　　　　　　　　　　　　　　　　 Packaging materials Such aspolyethylenepolypropyleneglass

_{８． Protectionand treatmentexposureprevention}

_{Managementconcentration
：Not set。}
　

Allowable concentration

JapanSociety for Occupational Health（2011 Edition）： Thirdseeddust

ACGIH（2011 Edition）：Not applicable

Engineering measures ：Nothing in particular Protective equipment

Respiratoryprotective equipment ： No needto re-take in thetreatmentofnormal.Hand protection

　　　　　　　　　　　　　　　　： No needto re-take in thetreatmentofnormal.

Protective eyewear ：No needto re-take in thetreatmentofnormal.

Wearprotective equipmentsuch asgogglesas necessary

Skin and body protection ：No needto re-take in thetreatmentofnormal.。 Noparticularhealth measures

_{９．Physical and chemical properties}

Appearance

Physical statel ：iquid

Finecolorblueopaque ： Finecolorblueopaque

There is a pH ：７．６（typical）

　　　　　　　　　　　　 Temperature at which thephysicalstate changes

Temperature at which thephysicalstate changes Explosion limit

Explosion limit ：specific gravity

Upper limit ：specific gravity

No information (or density) specific gravity

Solubility

Watersoluble

(I exceptthescrubmaterial)such asethanoland othersolvents

_{１０． Reactivityandsafety}

It is safechemicallystableinnormalconditions

Hazardousreactivity ： Hazardousreactivity

Sunlightconditionsto avoid

Incompatible materials

Noparticulardecomposition productsHazardous

11._{TOXICOLOGICAL INFORMATION}

Noacute toxicity (product data) information

_{(None of the components data)}

Skincorrosionresistance andirritation(withoutproduct data) Irritant

None (component data) Irritant

None (component data) Irritant 　　　(product data)information

None (component data) Irritant （product data）information
_{Damage orirritation (product data)information}

_１２． Environmental impactinformation

Bioaccumulation None (product data) information
None (component data) information

Ecotoxicity

_{１３．DISPOSAL CONSIDERATIONS}

Andto entrusttheprocess tospecialized companiesfor which you have
thelicenseifa large amount ofresidualwasteexposuretime
Packagingandcontainercontamination
And disposeafter processing thecontentswhento discardtheempty container

１４． Shipping notes
International regulationwithoutIMDG(InternationalMaritime DangerousGoods Regulations) codeapplicable
ICAO-TI (International Civil Aviation Organization Technical Instructions)
ITAYTA-DGR (International Air Transport Association Dangerous Goods Regulations)

Shipping notes
International regulationwithoutIMDG(InternationalMaritime DangerousGoods Regulations) codeapplicable
ICAO-TI (International Civil Aviation Organization Technical Instructions) ITAYTA-DGR (International Air Transport Association Dangerous Goods Regulations)