CONFIDENTIAL CAM-127 McCrone2-00650 CONFIDENTIAL McCrone2-00651 CONFIDENTIAL McCrone2-00652

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CAMC-Logiudice-004141 Information Circular 8751 Selected Silicate Minerals and Their Asbestiform Varieties Mineralogical Definitions and Identification-Characterization - By W.

CAM-381 CAMC-Abeyta-000004 CAMC-Abeyta-000005 CAMC-Abeyta-000006 CAMC-Abeyta-000007

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M IC R O - TALC IT EXTRA A verage T ech n ica l Data TB 185 E- 20 C h e m ical Analysis: S i0 2 Al2 0 3 6 2,6 % 0,2 % Fe2 0 3 0,1 % FeO 0,2 % CaO 0 ,3 % M gO 3 1 ,4 % CO2 0 ,4 % H2 O + 105C 4 , 8 % M atter v o la tile < 0,5% P a rtic le size d is trib u tio n by sed im e n ta tio n analysis: < 20 pm < 10 pm < 5 pm < 2 pm M ic ro - T alc IT Extra 100 % 99 % 85 % 40% TB 185 E- 21 P h /s ic o l dota Mean p a rtic le diam eter, pm 2 S pecific surface, N -a d s ., m / g W hiteness, tris tim u lu s f ilte r : amber F M X /C , % green F M Y /C , % b lu e F M Z /C , % Infrared re fle xio n , % O il absorption, g o i 1/100 g PH M a tte r so lu b le in w ater, % R e fra c tiv e index Hardness D ensity, g/ml Tam ped apparent density, g /m l Tamped volum e, m l.

- o * rtEAtt y DEPARTMENT OF HEALTH AND HUMAN SERVICES Public Health Service Food and Drug Administration College Park, MD 20740 CAERS Disclaimer FDA's Center for Food Safety and Applied Nutrition's (CFSAN's) Adverse Event Reporting System (CAERS) is a post-market surveillance system that collects reports about adverse and product complaints that are allegedly related to CFSAN-regulated products.

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CAM-27

CAM-172

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CONFIDENTIAL McCrone2-00785