On September 7, 2023, the Health Product Declaration Collaborative (HPDC) released an update to the HPD Open
Standard v2.3, first published on May 12, 2022. For a summary of the 2.3 updates, and to download the new
version of the 2.3 Standard, go to our website: https://www.hpd-collaborative.org/hpd-2-3-standard
On September 7th, 2023, the implementation of the updated Version 2.3 was completed in the HPD Builder. HPDs
completed under v2.3 or previous versions of the HPD Open Standard will remain valid through their existing
expiry dates. As of September 7, 2023, all newly published HPDs will be using Updated HPD Version 2.3.
The HPD Builder ensures conformance to the Updated HPD Open Standard 2.3. Users who need to update records
created with previous versions can update to v2.3 within the HPD Builder.
Key new features of the Updated HPD Open Standard v2.3 are:
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Anti-Microbial Reporting Responding to user demands, HPDC has incorporated a uniform reporting
method for substances with antimicrobial properties intentionally added to building products.
Manufacturers can now provide optional reporting on HPDs for these substances, streamlining the disclosure
process and eliminating the need for individual reporting methodologies.
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Social Equity Location Indicator: Recognizing the significance of location in assessing social
equity practices within supply chains, HPDC has integrated a powerful tool that leverages various
databases related to location-based information. This tool enables manufacturers to gain insights into
their supply chain performance. In the future, HPD users can utilize it to apply for certifications based
on social equity indicators.
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Product Type Field: To enhance product specificity and improve searchability, HPDC has introduced
a comprehensive product type field. This feature provides a translation of Construction Specifications
Institute (CSI) numbers, making it easier for users unfamiliar with CSI classifications to understand the
products' characteristics.
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New Section for reporting Polymers: HPDC recognizes the importance of educating manufacturers and
their supply chains about the hazards associated with polymers. Hazards related to polymers can be
complicated and confusing. To address this, HPD v2.3 includes a reporting methodology for polymers without
a Chemical Abstracts Service Registry Number (CAS RN), ensuring thorough disclosure of polymer-related
hazards.
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ChemFORWARD: As part of HPDC's commitment to supporting optimization in the built environment, HPD
v2.3 introduces ChemFORWARD as an additional listing. This innovative addition not only highlights hazards
but also provides information on safer alternatives. By promoting the adoption of safer alternatives, HPDC
aims to drive healthier and more optimized choices within the industry.
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Weight Quality Check: Data quality on HPDs continues to be a priority at HPDC. The newest quality
check feature introduced will calculate the percentage of weight of materials and substances in an HPD to
ensure the HPD has been filled out accurately. This will help guide new HPD creators and provide another
check for experienced HPD creators.
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Program Pre-Check: The new program pre-check features allow for an automated review of pre-defined
criteria in an HPD. Many HPD users are familiar with the LEED pre-check feature. In this update, HPDC will
be releasing additional programs with the pre-check features. HPDC's goal is to provide an automated
solution for HPD creators to participate in other organization's requirements.
For questions and technical assistance using HPD v2.3 and HPD Builder, please visit the HPDC Support Portal