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Risk analysis approaches for microbial ingredients in microbial-based cleaning products
Diane Boesenberg1, Chris Brueck1, Cindy Chhuon2
1Exponent, Inc., Washington, District of Columbia, USA.
Summary
This study outlines risk assessment methods for microbial-based cleaning products (MBCPs). It provides guidance for manufacturers and regulators to characterize, assess, and manage risks associated with microbial ingredients in MBCPs.
Area of Science:
- Microbiology
- Risk Assessment
- Product Stewardship
Background:
- Microbial-based cleaning products (MBCPs) utilize viable microorganisms for cleaning and odor control.
- Existing risk analysis frameworks are insufficient for MBCPs, lacking methods for microbial ingredients.
- Standardized risk assessment is needed for MBCP development and regulation.
Purpose of the Study:
- To provide information for developing risk assessment approaches for MBCPs.
- To assist manufacturers and regulators in evaluating microbial ingredients.
- To facilitate consistent risk analysis for MBCP formulations.
Main Methods:
- Summarizing approaches for strain identification of microbial ingredients.
- Evaluating hazards, human exposure potential, and population effects.
- Recommending hazard and risk characterization strategies.
Main Results:
- Proposed methods for characterizing microbial ingredients in MBCPs.
- Guidance for risk managers on decision-making and communication.
- Framework for assessing risks of current and future microbial ingredients.
Conclusions:
- Conceptual approaches can standardize MBCP risk analysis.
- Effective risk management ensures safe use of microbial ingredients.
- This framework supports both current MBCPs and future innovations.
