Test Critical Safety & Regulatory Assumptions Before Full Development
Preliminary screening can indicate where concerns may lie, but a major development decision requires a stronger understanding of the evidence and its limitations.
Blue Frog combines chemical safety assessment with targeted evidence generation to evaluate the emerging human health, environmental and regulatory profile of an innovation.
We help clients determine whether a candidate should progress, whether the chemistry or intended uses require refinement and which uncertainties must be resolved before full development.
Moving From Possible Concerns to Usable Evidence
The purpose of feasibility assessment is not to complete every study that might eventually be required. It is to investigate the questions most likely to affect the viability of the innovation.
We evaluate the available toxicological, environmental, physicochemical, use and exposure information as a connected evidence base. This helps distinguish credible concerns from theoretical possibilities and identifies where important conclusions remain dependent on assumptions.
The assessment can focus on a single candidate or compare several substances, materials or formulations against each other and the incumbent solution.
Combining Existing Data with Predictive Approaches
A considerable amount may be learned before conventional testing is commissioned.
We examine published and regulatory evidence, existing study reports and information on structurally similar substances. Where scientifically appropriate, we assess the use of read-across, in silico / QSAR methods and weight-of-evidence approaches.
The strength of any analogue or prediction depends on its relevance to the specific chemical, endpoint and decision. We therefore examine not only whether information exists, but whether it is sufficiently reliable and applicable to support the conclusion being drawn.
Understanding Hazard in the Context of Use & Exposure
Hazard information alone does not provide a complete account of the innovation’s safety or regulatory viability.
We consider how the substance or material will be manufactured, processed, incorporated into products, used and managed at the end of its life. This helps identify credible human and environmental exposure scenarios and focus evidence generation on relevant conditions.
Depending on the chemistry, the assessment may examine concerns such as persistence, mobility, bioaccumulation, carcinogenicity, mutagenicity, reproductive toxicity, endocrine activity or aquatic toxicity. The endpoints are selected because of their relevance to the innovation, not applied as a generic checklist.
Using Targeted Studies to Reduce Uncertainty
Where desk-based approaches cannot provide sufficient evidence, Blue Frog can help identify targeted feasibility studies or new approach methodologies (NAMs).
We define the scientific question the work needs to answer, help select suitable methods and laboratories, and support the design and interpretation of the study. This ensures that experimental work is connected to the wider assessment and capable of informing the development decision.
Results may support the original candidate, indicate an opportunity for refinement or reveal a concern that changes the direction of the programme.
Chemical Safety Feasibility Package
A typical feasibility engagement may provide:
An integrated chemical safety feasibility assessment.
Human-health, environmental and physicochemical conclusions.
A refined use and exposure assessment.
Analogue, read-across or weight-of-evidence analysis.
A comparison of candidates or alternatives.
Recommendations for targeted evidence generation.
An updated regulatory data-gap analysis.
Revised cost and timescale scenarios.
A stage-gate evidence and uncertainty summary.
Informed Development Decision
Does the evidence justify full development – and which candidate or direction should proceed?
Blue Frog presents the strength of the evidence, the remaining uncertainties and the potential regulatory implications. The client can then consider these findings alongside technical performance, commercial value and sustainability considerations.
Prepare for Full Evidence Development
If the candidate proceeds, the next stage converts the remaining scientific and regulatory gaps into a coordinated testing and evidence programme... Chemical Regulatory Testing Strategy & Study Support.
Learn more about how Blue Frog approaches SSbD for chemicals, materials and formulations.
If you're involved in an SSbD project and could benefit from chemical regulatory insight, we'd love to be involved. Call or email and speak directly with one of our chemical regulatory SSbD consultants.
