PPT-Silica-Based

Matrixes for Drug Delivery Ready for a Prime Time Dr Alex Nivorozhkin NeoAdvent Technologies LLC USA 1 Traditional Uses of Amorphous Silica in Pharma NonPorous Particle Size Applications. What is silica Silica is a natural substance found in most rocks sand and clay and in products such as bricks and concrete Silica is also used as filler in some plastics In the workplace these materials create dust when they are cut sanded carved et Environmental Health, Safety and Risk Management. University of Alaska Fairbanks. December 2010. 1. Overview. Silica: crystalline vs. amorphous. Part I: Crystalline Silica . Health Hazards. Exposure Limits. Matrixes . for Drug . Delivery:. Ready for a Prime Time?. Dr. Alex . Nivorozhkin. Neo-Advent Technologies LLC, USA. 1. Traditional Uses of Amorphous Silica in Pharma . Non-Porous. Particle. Size. Applications. Alaska. . Occupational Safety & Health . (AKOSH. ). Purpose of this training. Overall the . purpose of this training is to . provide you with information about . the serious health hazards of silica dust. Overview. History of the Silica Standard. Procedural Background. Publication of Final Rule. Legal Challenges to the Final Rule. Obligations under the Standard ….. When Must I Comply?. (k) . Dates. . . 29 CFR §1926.1153. Today’s agenda:. Communication of silica hazards to workers . OSHA Hazard Communication Standard (HCS), 29 CFR §1910.1200. Employee information and training. Health hazards. Tasks with respirable crystalline silica (RCS) exposure. LUNGS AT WORK . www.lungsatwork.org.uk . What causes silicosis?. silicon. silica. silicone. rcs. What causes silicosis?. silicon = Si, the element. silica . silicone. rcs. What causes silicosis?. silicon = Si, the element. for Construction. Outline. What type of silica are we talking about?. Where do we find it and who does it impact?. What are the health effects?. What does the new standard require?. How do we best control the dust?. Rick . Supples. Applied Improvement Technologies. At the end of this . presentation . you will be . able to:. State the difference between silicon, silica, silicates and silicone.. State the difference between crystalline and amorphous forms of silica.. Western Michigan Industrial Hygiene Society (WMIHS). November 1, 2016. ________________________________________________. Presented by . Matt . Macomber. , MIOSHA Senior Industrial Hygienist, GISHD. and . Define occupational safety and health. Provide background on what silica is and where it is present. Discuss where and how exposure to silica occurs. Describe the health effects related to silica. Discuss how you measure it. January, 2018. Personal Safety Division. Opening Points. This presentation contains an overview of general information and should not be relied upon to make specific decisions. Completing this program does not certify proficiency in safety and health. . Presented by : Mat M. Matsumune, CSP. Safety Managers / Coordinators / Directors, etc.?. HR-related?. Other? (What?). 2. 3. 4. Agenda. 5. Confined Space – What is it?. Silica. Do they affect you?.