D-303

Recertification of Raw Materials

Section D — Laboratory Operations and Specifications Revision 5 6 pages

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1.0 Purpose 
 
 The purpose of this procedure is to outline the process of identifying expiring raw materials,
 material handling and the recertification of an expired raw material to ensure material quality
 
 when extending the expiration date. 
 
 2.0 Scope 
 
 This procedure applies to all raw materials intended for use in finished products at Ion
 
 Nutritional Labs. 
 
 3.0 Responsibility 
 
 3.1 It is the responsibility of Finance or designee to run a monthly (or as needed) report and
 
 to identify all expiring raw materials. 
 
 3.2 It is the responsibility of the Warehouse to inventory the materials from the report.
 
 3.3. It is the responsibility of the QC Laboratory to determine which raw materials are
 
 suitable for recertification. 
 
 3.4 It is the responsibility of Finance to determine which raw materials will be retested and
 which materials will be disposed of in conjunction with QC Laboratory feedback.
 
 3.5 It is the responsibility of QC Samplers to sample raw materials and submit to QC
 Laboratory for retesting. 
 
 3.6 It is the responsibility of the QC Laboratory to add recertified raw materials to the
 material database and to release the recertified raw materials. 
 
 
 

[SOP 

 Standard Operating Procedure SOPNo | Rev sere 
 Recertification of Raw Materials D-303 5 age 2 of 5 
 
 4.0 Definitions 
 
 4.1 DC — Document Control 
 
 42 QA-— Quality Assurance 
 
 4.3 QC - Quality Control 
 
 4.4 CofA — Certificate of Analysis 
 
 4.5. RMTT - Raw Material Test Ticket 
 
 4.6 |R#-—A raw material number assigned by Ion Labs 
 
 4.7 Shelf life — the period of time during which a material may be stored and remain
 
 suitable for use 
 
 5.0 References 
 
 5.1 E-801, SOP, Return of Materials and Destruction of Non-Hazardous Waste Materials
 
 5.2 D-303-F1, Form, Raw Material Recertification Request 
 
 6.0 Procedure 
 
 6.1 Identifying and Handling of Expiring Raw Materials 
 
 6.1.1 At the end of each month, or as needed, Finance or designee will generate a
 report identifying all of the raw materials that are set to expire in the next month
 
 or as defined on the report. 
 
 6.1.2 This report will be given to the Warehouse for inventory assessment.
 
 6.1.2.1 The Warehouse will locate each expiring raw material and move it to a
 quarantine area if needed. Raw materials undergoing re-certification
 
 
 

[SOP 

 Standard Operating Procedure SOPNo | Rev 
 D-303 5 Page 3 of 5 
 Recertification of Raw Materials 
 only need to be placed into quarantine if material has passed expiration
 
 date. 
 
 6.1.2.2 The Warehouse will update the information on the report for expiring
 materials and return the copy to Finance. 
 
 6.2 Finance will review the updated report and send a copy to the QC Laboratory for
 assessment of the raw materials that are valued for recertification.
 
 6.3 The QC Laboratory will evaluate the potential for recertification based on several
 
 criteria to include but not limited to: 
 
 6.3.1 Material is within five years old from the date of receipt. For materials over five
 years a CofA or a letter from the manufacturer must indicate that the material
 
 can meet specification beyond this time period. 
 
 63:2 The quantity of material and it’s cost. 
 
 6.3.3 The cost of testing. 
 
 6.3.4 The material has been recertified less than three times by Ion Labs.
 
 6.4 If a material meets the requirements for retest: 
 
6.4.1 Finance will submit Form D-303-F1 Material Recertification Request to QC

 Management. Alternatively, re-certification request may be electronically
 submitted to appropriate departments. 
 
6.4.2 QC Samplers will sample the material and submit to QC laboratory for retesting.

6.4.3 The CofA and RMSTT will be retrieved by the QC Laboratory and the material

 will be evaluated for critical characteristics with the potential to change and/ or
 impact the life of the raw material, i.e. 
 
 
 

[SOP 

 Standard Operating Procedure SOP No Rev 
 Recertification of Raw Materials D-303 Page 4 of 5 
 
 1. Moisture 
 
 2. Microbial contamination 
 
 2 Organoleptic 
 
 - Strength (as applicable) 
 
 6.4.4 Ifa material does not meet requirements for retest: 
 
 6.4.4.1 Material will be disposed of as per SOP E-801 Return and Destruction
 
 of Non-Hazardous Waste Materials. 
 
 6.5 Raw Material Shelf-Life Extension (Re-Certification) 
 
 6.5.1 Once a raw material is re-certified in the laboratory a new expiration (re-
 evaluation) date will be established. 
 
 6.5.2 This new expiration date will be dependent on the risk of the raw material.
 Shelf-life information from supplier may be consulted for an extension.
 
 6.5.3 History and purpose of raw material should always be considered when re-
 
 certifying. 
 
 6.5.4 Shelf-life extension can be up to one year but not to exceed 50% of the original
 
 shelf-life period as determined by supplier. 
 
 6.5.4.1 For example, a material received with a one year shelf-life can only be
 
 extended for a maximum period of six months. 
 
 6.5.4.2 For example, a material received with a three year shelf-life can only
 
 be extended for a maximum period of one year. 
 
 6.6 Retest Results and New Expiration Date: 
 
 
 

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 v Page 5 of5 
 6.6.1 Ifthe retest results meet specification, the material expiration date may be reset
 to a future date as determined. 
 6.7. The QC Laboratory will return the RMSTT containing the retest data to DC for
 archiving. 
 7.0 Revision History 

| Rev | Date | Description of Changes | CCR # | By |
|-----|----------|------------------------|-------|----|
| 1 | 06/11/13 | . New | 13-438 | R. Howard |
| 2 | 02/13/15 | Update SOP Format. Complete rewrite to meet current requirements. Update SOP to support retesting of raw materials used in all | 15-0191 | ie Tohus |
| 3 | 12/07/16 | finished product types (dietary, cosmetic, OTC, etc). Added references to relevant OTC SOPs. | 16-1122 | B. Johns |
| 4 | 02/04/21 | Update to align with current process. Triennial review. CC- | 21-0035 | J. Sassman. |
| 5 | 01/03/24 | Added section to SOP to address shelf-life extension. Removed CC- reference to D-801.0. | 23-0618 | J. Suseraan |

 

[SOP 

 Raw Material Recertification Request 
 Form: D-303-F1 CCR No. CC-23-0618 Revision: 1 
 
 Allergen Material L °
 
 *Place V if applicable
 
 Requested By/Date: Completed By/Date: