Procedure for Validating Labeling Process in Aerosol Packaging
| Department | Aerosol |
|---|---|
| SOP No. | SOP/Aerosol/184/2025 |
| Supersedes | SOP/Aerosol/184/2022 |
| Page No. | Page 1 of Y |
| Issue Date | 06/02/2025 |
| Effective Date | 16/02/2025 |
| Review Date | 06/02/2028 |
1. Purpose
The purpose of this Standard Operating Procedure (SOP) is to define the process for validating labeling operations in aerosol packaging. This ensures label accuracy, regulatory compliance, and prevention of mislabeling errors.
2. Scope
This SOP applies to all aerosol products that undergo labeling in the packaging department, covering printed labels, barcodes, batch codes, and expiration dates.
3. Responsibilities
- Packaging Operators: Responsible for applying and verifying labels during packaging.
- Quality Assurance (QA) Team: Responsible for reviewing labeling accuracy and ensuring compliance.
- Production Supervisor: Responsible for overseeing the labeling process.
- Regulatory Affairs Team: Responsible for approving label content and format.
4. Accountability
The Packaging Manager is accountable for ensuring the proper validation of labeling processes.
5. Procedure
5.1. Pre-Validation of Labeling
- Ensure that label artwork has been reviewed and approved by the Regulatory Affairs team.
- Cross-check label specifications with the Label Specification Document (Annexure-1).
- Confirm that the label printing machine is calibrated.
5.2. Label Application Validation
- Verify that the correct label roll is loaded into the labeling machine.
- Conduct an initial validation run with five sample units.
- Perform routine checks every 30 minutes during production.
- Record validation results in the Label Application Validation Log
(Annexure-2).
5.3. Barcode and Batch Code Verification
- Scan barcodes to ensure readability and correctness.
- Verify batch codes include:
- Batch Number
- Manufacturing Date
- Expiry Date
- Document findings in the Barcode and Batch Code Verification Log (Annexure-3).
5.4. Labeling Defect Handling
- Identify and segregate mislabeled units.
- Document all labeling errors in the Labeling Defect Log (Annexure-4).
- Implement corrective actions for recurring labeling issues.
5.5. Final Validation Report
- Perform a final inspection on a random sample of labeled units.
- Ensure compliance with regulatory labeling guidelines.
- Record observations in the Labeling Validation Report (Annexure-5).
6. Abbreviations
- GMP: Good Manufacturing Practice
- QA: Quality Assurance
- SOP: Standard Operating Procedure
- SKU: Stock Keeping Unit
7. Documents
- Label Specification Document (Annexure-1)
- Label Application Validation Log (Annexure-2)
- Barcode and Batch Code Verification Log (Annexure-3)
- Labeling Defect Log (Annexure-4)
- Labeling Validation Report (Annexure-5)
8. References
- Good Manufacturing Practice (GMP) Guidelines
- FDA Labeling Requirements
- ISO 9001 – Quality Management Systems
9. SOP Version
Version: 2.0
10. Approval Section
| Prepared By | Checked By | Approved By | |
|---|---|---|---|
| Signature | |||
| Date | |||
| Name | |||
| Designation | |||
| Department |
11. Annexures
Annexure-1: Label Specification Document
| Product Name | Label Dimensions | Regulatory Approval |
|---|---|---|
| Aerosol Spray X | 50 mm x 100 mm | Approved |
Annexure-2: Label Application Validation Log
| Batch No. | Validation Date | Checked By | Status |
|---|---|---|---|
| BN-127 | 07/02/2025 | Ramesh Kumar | Pass |
Annexure-3: Barcode and Batch Code Verification Log
| Batch No. | Barcode Scan Result | Batch Code Correctness | Verified By |
|---|---|---|---|
| BN-128 | Scanned Successfully | Correct | Priya Sharma |
Annexure-4: Labeling Defect Log
| Error Type | Batch No. | Occurrence Rate | Corrective Action |
|---|---|---|---|
| Misaligned Label | BN-129 | 1% | Recalibrated label applicator |
Annexure-5: Labeling Validation Report
| Report ID | Validation Summary | Reviewed By | Approval Date |
|---|---|---|---|
| REP-002 | Labeling met all validation criteria | QA Team | 08/02/2025 |
12. Revision History:
| Revision Date | Revision No. | Revision Details | Reason for Revision | Approved By |
|---|---|---|---|---|
| 01/01/2024 | V 1.0 | Initial Release | First Issue | Anjali Sharma |
| 01/01/2025 | V 2.0 | Updated validation procedures | GMP Compliance | Anjali Sharma |