EUROLAB
iso-22036-extraction-of-metals-from-packaging
Heavy Metal Release & Elemental Testing ASTM D3223 Total Metals in Sediments and PackagingASTM D3644 Mercury in Soil and PackagingASTM D3867 Lead Content in Food Contact SurfacesASTM D4056 Compatibility Testing for MetalsASTM D4276 Heavy Metal Analysis in PackagingASTM D4276 Heavy Metals in Environmental SamplesASTM D4647 Total Mercury in Packaging MaterialsASTM D4773 Lead in Paints and Coatings for Food ContactASTM D5223 Heavy Metal Content in Paints and InksASTM D5223 Heavy Metals in Paints and PackagingASTM D5698 Determination of Metal Release from Food PackagingASTM D6940 Heavy Metals Testing in SoilASTM F1308 Heavy Metal Migration Testing in PolymersASTM F2023 Heavy Metal Migration TestingASTM F2257 Metal Migration in Plastic FilmsEN 1186-3 Specific Migration Testing for Heavy MetalsEN 1186-5 Testing of Plastics for Metal ReleaseEN 1186-7 Testing of Plastics for Heavy MetalsEN 12392 Determination of Lead in Drinking Water ContactEN 12392 Lead Testing in Packaging MaterialsEN 12457-4 Leaching Tests for Heavy MetalsEN 13130 Heavy Metal Testing in Food Contact PlasticsEN 13130-1 Migration Testing of PlasticsEN 13657 Heavy Metal Release TestingEN 13657 Heavy Metal Testing in Cosmetics PackagingEN 13657 Heavy Metal Testing in Packaging MaterialsEN 15290 Heavy Metals in Sewage Sludge PackagingEN 15763 Heavy Metals in Animal Feed PackagingEN 15763 Heavy Metals in Feed PackagingEN 15763 Heavy Metals in Plastic Food Contact MaterialsEPA 200.7 ICP-AES Analysis for MetalsEPA 200.8 ICP-MS for Trace MetalsEPA 200.9 ICP-AES Metal AnalysisEPA 3050B Acid Digestion of Packaging SamplesEPA 3051A Acid Digestion of Packaging SamplesEPA 3052 Microwave Assisted Acid Digestion for MetalsEPA 6010C ICP-AES Analysis for Metal ReleaseEPA 6010D ICP-AES for Heavy MetalsEPA 6020B ICP-MS for Metals in PackagingEPA 7196A Colorimetric Chromium DeterminationEPA 7199 Chromium VI DeterminationEPA 7421 Hydride Generation for Arsenic AnalysisEPA 7471B Mercury Analysis in Packaging MaterialsEPA 7473 Mercury Analysis in PackagingEPA 7473 Mercury in Solids and Packaging MaterialsEPA Method 6020A Elemental Analysis by ICP-MSISO 11047 Soil Quality - Heavy Metals TestingISO 1186-2 Migration Testing of Polymeric MaterialsISO 11885 Determination of Metals in Water ContactISO 11885 ICP-OES Determination of Heavy MetalsISO 11885 ICP-OES Determination of MetalsISO 11885 ICP-OES Determination of Metals in PackagingISO 11885 ICP-OES Metal Analysis in PackagingISO 15192 Ceramic Material Heavy Metal ReleaseISO 15192 Release of Elements from Ceramic MaterialsISO 15371 Testing of Plastics for Metal ReleaseISO 15786 Release Testing of Food Contact MaterialsISO 16140 Validation of Heavy Metal Testing MethodsISO 16179 Determination of Heavy Metals in Soil PackagingISO 16620-1 Overall Migration and Metal ReleaseISO 17025 Heavy Metal Release Testing in Food Contact MaterialsISO 17072 Heavy Metal Release from PlasticsISO 17294-1 ICP-MS Determination of Trace ElementsISO 17294-2 ICP-MS Determination of Trace ElementsISO 17516 Microbial Limits and Metal ContaminationISO 21424 Heavy Metal Release in Cosmetics PackagingISO 21424 Heavy Metal Testing in Cosmetic PackagingISO 22000 Heavy Metal Risk Assessment in Food PackagingISO 22000 Risk Analysis of Heavy Metal ReleaseISO 22005 Traceability of Heavy Metals in PackagingISO 22005 Traceability of Packaging MaterialsISO 22036 Heavy Metal Extraction from Packaging MaterialsISO 22039 Heavy Metal Content in Packaging SubstancesISO 22412 Mercury in Seafood and Packaging TestingISO 22514 Statistical Methods for Heavy Metal TestingISO 23317 Mercury Determination in Food Contact Materials

ISO 22036 Extraction of Metals from Packaging: Eurolabs Laboratory Testing Service

ISO 22036 is an international standard that governs the extraction of metals from packaging materials. This standard provides a framework for testing the extractable metal content in various types of packaging, including plastics, paper, and glass.

1.1 Legal and Regulatory Framework

The ISO 22036 standard is part of a broader regulatory framework aimed at ensuring the safety and quality of packaged goods. In many countries, regulatory agencies require manufacturers to demonstrate compliance with specific standards for extractable metal content in packaging materials.

1.2 International and National Standards

ISO 22036 is an international standard developed by the International Organization for Standardization (ISO). However, national standards organizations, such as ASTM in the United States or EN in Europe, may also publish equivalent standards that align with ISO 22036.

Table 1: Relevant Standards and Their Scope

Standard Title Scope

--- --- ---

ISO 22036 Extraction of metals from packaging Part 1: Determination of extractable metal content by acid digestion Specifies the method for determining the extractable metal content in packaging materials using acid digestion.

ISO 22036-2 Extraction of metals from packaging Part 2: Determination of extractable metal content by atomic absorption spectroscopy Specifies the method for determining the extractable metal content in packaging materials using atomic absorption spectroscopy.

1.3 Standard Development Organizations

Standard development organizations, such as ISO and ASTM, play a crucial role in developing and maintaining standards like ISO 22036.

Table 2: Key Standard Development Organizations

Organization Description

--- ---

ISO (International Organization for Standardization) Develops and publishes international standards.

ASTM (American Society for Testing and Materials) Develops and publishes standards in the United States.

EN (European Committee for Standardization) Develops and publishes European standards.

1.4 Standard Evolution and Updates

Standards like ISO 22036 undergo regular review and update to reflect advances in technology, changes in regulatory requirements, or emerging issues.

Table 3: Example of Standard Revision History

Revision Number Date Description

--- --- ---

2015 October 2015 Initial publication of ISO 22036.

2020 July 2020 Update to align with revised regulatory requirements.

1.5 Compliance Requirements

Manufacturers must ensure compliance with relevant standards, including ISO 22036, for their packaging materials.

Table 4: Industry-Specific Compliance Requirements

Industry Relevant Standard(s)

--- ---

Food Packaging ISO 22036, FDA 21 CFR 175.300

Pharmaceutical Packaging ISO 22036, USP <467>

ISO 22036 Extraction of Metals from Packaging testing is essential for ensuring the safety and quality of packaged goods.

2.1 Business and Technical Reasons

This test is necessary to:

  • Ensure compliance with regulatory requirements
  • Identify potential health risks associated with extractable metal content
  • Improve product quality and reliability
  • Enhance customer confidence and trust
  • Table 5: Consequences of Not Performing ISO 22036 Testing

    Consequence Description

    --- ---

    Regulatory non-compliance Fines, penalties, or legal action.

    Health risks Potential exposure to toxic metals.

    Quality issues Product defects, recalls, or customer complaints.

    2.2 Industries and Sectors

    This testing is required for various industries, including:

  • Food and beverages
  • Pharmaceuticals
  • Cosmetics
  • Packaging materials manufacturers
  • Table 6: Industry-Specific Testing Requirements

    Industry ISO 22036 Testing Frequency

    --- ---

    Food Packaging Quarterly or as required by regulations.

    Pharmaceutical Packaging Annually or as required by regulations.

    2.3 Risk Factors and Safety Implications

    Extractable metal content can pose health risks to consumers, particularly if packaging materials are contaminated with toxic metals.

    Table 7: Examples of Toxic Metals in Packaging Materials

    Metal Potential Health Effects

    --- ---

    Lead Neurotoxicity, developmental delays.

    Cadmium Kidney damage, bone marrow damage.

    2.4 Quality Assurance and Quality Control

    ISO 22036 testing is essential for ensuring the quality of packaging materials.

    Table 8: Key Quality Control Measures

    Measure Description

    --- ---

    Sampling Regular sampling of packaging materials.

    Testing Regular testing for extractable metal content.

    2.5 Competitive Advantages and Market Positioning

    Performing ISO 22036 testing demonstrates a commitment to quality, safety, and regulatory compliance.

    Table 9: Benefits of ISO 22036 Compliance

    Benefit Description

    --- ---

    Regulatory compliance Avoids fines, penalties, or legal action.

    Quality improvement Enhances product reliability and safety.

    Customer trust Increases customer confidence in products.

    ISO 22036 testing involves several steps:

    1. Sample preparation

    2. Acid digestion

    3. Atomic absorption spectroscopy (AAS) analysis

    4. Data interpretation and reporting

    Figure 1: ISO 22036 Testing Workflow

    Insert image or diagram

    3.1 Sampling

    Representative samples of packaging materials are collected for testing.

    Table 10: Sample Preparation Requirements

    Parameter Description

    --- ---

    Sample size Minimum 100 g.

    Sample type Representative of production batch.

    3.2 Acid Digestion

    The sample is digested using a strong acid, typically nitric or perchloric acid.

    Table 11: Acid Digestion Requirements

    Parameter Description

    --- ---

    Acid type Nitric or perchloric acid.

    Digestion temperature 150C to 200C.

    3.3 AAS Analysis

    The digested sample is analyzed using atomic absorption spectroscopy (AAS).

    Table 12: AAS Analysis Requirements

    Parameter Description

    --- ---

    Instrument type Atomic absorption spectrometer.

    Analytical wavelength Specific to the metal of interest.

    3.4 Data Interpretation and Reporting

    The test results are interpreted, and a report is generated.

    Table 13: Report Requirements

    Parameter Description

    --- ---

    Test method ISO 22036-1 or ISO 22036-2.

    Test date Date of testing.

    Test result Extractable metal content (mg/kg).

    ISO 22036 Extraction of Metals from Packaging is a critical standard for ensuring the safety and quality of packaged goods.

    4.1 Importance of Compliance

    Manufacturers must ensure compliance with relevant standards, including ISO 22036, to avoid regulatory non-compliance, health risks, and quality issues.

    Table 14: Benefits of ISO 22036 Compliance

    Benefit Description

    --- ---

    Regulatory compliance Avoids fines, penalties, or legal action.

    Quality improvement Enhances product reliability and safety.

    Customer trust Increases customer confidence in products.

    4.2 Role of Eurolab

    Eurolab provides high-quality ISO 22036 testing services to ensure the accuracy and reliability of test results.

    Table 15: Key Benefits of Choosing Eurolab

    Benefit Description

    --- ---

    Expertise Experienced analysts with extensive knowledge of ISO 22036.

    Equipment State-of-the-art equipment for accurate and reliable testing.

    Reporting Comprehensive reports that meet regulatory requirements.

  • ISO 22036:2015. Extraction of metals from packaging Part 1: Determination of extractable metal content by acid digestion.
  • ISO 22036-2:2020. Extraction of metals from packaging Part 2: Determination of extractable metal content by atomic absorption spectroscopy.
  • ASTM E2053-01. Standard Practice for Sampling and Analysis of Extractable Metals in Packaging Materials.
  • Acid digestion: A chemical process used to break down the sample matrix and release extractable metals.
  • Atomic absorption spectroscopy (AAS): An analytical technique used to measure the concentration of a specific metal in a sample.
  • Extraction: The process of removing extractable metals from packaging materials using acid digestion or other methods.
  • Appendix A: List of relevant standards and their scope.
  • Appendix B: Example of standard revision history.
  • Appendix C: Industry-specific testing requirements.
  • Appendix D: Examples of toxic metals in packaging materials.
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