Processing of samples

Area of Science:

• Agricultural Science
• Chemical Regulation
• Process Engineering

Background:

• The Texas A&M University Good Laboratory Practice (GLP) Processing Program offers services for agricultural commodity processing.
• Services comply with the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA), 40 CFR, Part 160.

Purpose of the Study:

• To provide an overview of a typical GLP processing study for raw agricultural commodities.
• To highlight the importance of communication and organization in the agrochemical industry.
• To introduce a new processing procedure demonstrating versatility.

Main Methods:

• Overview of a typical processing study workflow: preliminary discussions, sample receipt, processing, fraction shipment, and report disposition.
• Presentation of processed fraction examples to illustrate the processor's role.
• Introduction of a novel processing procedure.

Main Results:

• Demonstration of a structured approach to GLP-compliant agricultural commodity processing.
• Identification of atypical situations necessitating improved industry communication and organization.
• Illustrative examples of processed fractions and their significance in chemical registration.

Conclusions:

• The GLP Processing Program provides essential services for regulatory compliance in the agrochemical sector.
• Effective communication and adaptable processing methods are crucial for successful chemical registration.
• The program's versatility is exemplified by the introduction of new processing techniques.