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The U.S. Department of Labor will be conducting scheduled system maintenance beginning Friday, Feb. 15 at 5 p.m. ET through Tuesday, Feb. 19 at 8 a.m. ET. Some pages may be temporarily unavailable. To report an emergency, file a complaint with OSHA, or to ask a safety and health question, call 1-800-321-6742 (OSHA).

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Slide 39


    Type: Picture Slide
    Content: Illustration of four barrels labeled fluorine, chlorine trifluoride, manganese trioxide, and oxygen difluoride directly behind a pile of silica with a red X over it.

    Speaker Notes: Silica should not be allowed to come in contact with powerful oxidizing agents such as fluorine, chlorine trifluoride, manganese trioxide, oxygen difluoride and so forth.