PDA Technical Glossary
PDA Technical Reports are highly valued membership benefits because they offer expert guidance and opinions on important scientific and regulatory topics and are used as essential references by industry and regulatory authorities around the world. These reports include terms which explain the material and enhance the reader’s understanding.
The database presented here includes the glossary terms from all current technical reports. The database is searchable by keyword, topic, or by technical report. Each definition provided includes a link to the source technical report within the PDA Technical Report Portal.
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Manual Baseline
Data generated from visual inspection of a blinded set of seeded test containers that demonstrates the detection capability of human inspection. The test set is sometimes referred to as a “particle size threshold set,” where various foreign particulate types in a gradation of sizes are examined to yield a statistically significant probability of detection percentage for each unit. This allows the determination of what types and sizes of particulates can be reproducibly detected in a specific product/container system. (TR79)
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Manual Inspection
Consists of manual handling and presentation of filled containers under controlled conditions of lighting and background to allow for human visual inspection. (TR79)
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Material Safety Data Sheet (MSDS)
Information provided with chemicals and other materials intended to provide workers and emergency personnel with procedures for handling or working with that substance in a safe manner. Includes information such as physical data (melting point, boiling point, flash point, etc.), toxicity, health effects, first aid, reactivity, storage, disposal, protective equipment, and spill-handling procedures. (TR65)
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Method Comparability
The demonstration of analytical method comparability (AMC) for method replacements. A study to demonstrate that a modification to an existing method either improves or does not significantly change the analytical procedure’s characteristics relative to the methods’ validation and intended use. (TR57)