How CleanFormulation approaches environmental context
Environmental considerations are treated as a distinct analytical dimension. CleanFormulation does not certify sustainability performance or issue environmental endorsements. Instead, we document available data, identify gaps, and make sources traceable for independent evaluation.
Our approach is guided by three principles:
- Evidence over labels: preference for measured or published data rather than marketing claims.
- Transparency: clear attribution of sources, assumptions, and data gaps.
- Context: environmental indicators are presented separately from human-use interpretation.
Environmental indicators we document
Where data are available, ingredient and product pages may include the following environmental indicators:
- Biodegradability: ready or ultimate biodegradation results reported in OECD, ECHA, or equivalent sources.
- Aquatic toxicity: reported LC50 / EC50 values for relevant aquatic species.
- Environmental persistence: half-life or persistence indicators in water or sediment.
- Bioaccumulation potential: BCF or related metrics when published.
- Microplastic presence: documentation of polymeric additives or particulate plastics.
- Raw-material origin: petrochemical, agricultural, or waste-derived sourcing as disclosed.
- Manufacturing disclosures: qualitative energy or water-use data when publicly reported.
Each indicator is annotated with evidence tier and source availability to clarify data strength and limitations.
Environmental scoring and confidence signals
Environmental indicators are organised using a structured interpretive framework. Quantitative metrics are referenced where available; qualitative signals are explicitly labelled when numerical data are absent.
Weights are indicative and used for internal interpretation; they do not represent a formal rating or certification system.
| Component | Illustrative weight | Purpose |
|---|---|---|
| Biodegradability | 30% | Context for environmental persistence |
| Aquatic toxicity | 25% | Indicator of potential ecosystem impact |
| Bioaccumulation | 15% | Long-term exposure context |
| Microplastic indicators | 10% | Persistent particulate pollution signals |
| Sourcing disclosures | 10% | Land-use and traceability context |
| Manufacturing disclosures | 10% | Process transparency context |
Weights are published for transparency and may be adjusted as methodologies evolve. Missing data are explicitly marked as "data gaps."
How environmental information is presented to readers
Environmental indicators are presented descriptively with clear source attribution. CleanFormulation does not provide purchasing advice or behavioural recommendations. Readers are encouraged to review underlying sources and third-party certifications when making decisions.
Ingredient pages link directly to source material so that environmental claims can be independently verified.
Formulation and manufacturing context
Where manufacturers or suppliers publish environmental testing or sourcing documentation, these materials may be referenced and archived. Such references:
- Do not imply endorsement.
- Are clearly identified as supplier-provided.
- Are evaluated for methodological transparency.
Documented examples
Example: An independently published aquatic toxicity report for a surfactant replacement was added to an ingredient entry. The environmental profile was updated to reflect the new data, and the source was cited in the changelog.
Example: Packaging weight disclosures from a cooperative soap producer were documented alongside regional recycling statistics. The entry records expected waste reduction estimates without qualitative endorsement.
Environmental documentation roadmap
CleanFormulation maintains a public roadmap outlining improvements to environmental data coverage and transparency.
Near-term priorities
- Linking open OECD and ECHA environmental data to ingredient pages.
- Publishing a registry of environmental data gaps.
- Standardising environmental evidence annotation.
Medium-term objectives
- Expanding documentation of publicly available environmental testing data.
- Publishing annual summaries of environmental data coverage.
Transparency metrics
- Ingredient pages with documented biodegradability data.
- Ingredient pages with aquatic toxicity references.
- Number of environmental data gaps identified and resolved.
- Independent environmental reports referenced.
Final note
Environmental impact assessment involves uncertainty and evolving data. CleanFormulation’s role is to document, contextualise, and make environmental information traceable: not to assign value judgments or certifications.
Researchers, laboratories, and data providers interested in contributing environmental datasets may contact partners@cleanformulation.com.