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openchemfacts

NEWBenchmark a list of ingredients through a dedicated dashboard and API.

Ecotoxicity data is fragmented and complex.

OpenChemFacts makes it accessible.

We aggregate, harmonize and interpret ecotoxicity data from scientific, regulatory and public sources to deliver science-based environmental indicators.

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For organizationsFormula predictionsIngredient listProject expertise

Open platform

Species sensitivity distribution

Aquatic
HC20Concentration (mg/L)Fraction of species

B2B services

Formula screening

  • Ingredient AHotspot
  • Ingredient B
  • Ingredient C

Integrate these results directly into your internal tool (via API) or connect to our Dashboard

12,000+Substances with harmonized hazard metrics
1m+Data points collected from chemical knowledge bases
~19%Retained after rigorous quality screening

B2B services

From ingredients sourcing to finished product

OpenChemFacts brings consistent environmental science into every product decision.

Predictions

Formula predictions

Submit a formula and get the predicted environmental profile of the finished product, ready for your reformulation and eco-design decisions.

  • Critical Dilution Volume (CDV) of formulas and finished products
  • Biodegradability from experimental data and predictive models
  • Screening of a full product range or portfolio
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Dashboard & API

Ingredient list analysis

See how every ingredient drives the profile of a formula, and plug the results into your own tools.

  • Ingredient-by-ingredient contribution and hotspots
  • Interactive dashboard for R&D, regulatory and sustainability teams
  • API to integrate results into your own systems and workflows
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Expertise

Expertise tailored to your project

Ecotoxicology and LCA experts work alongside your teams on questions that standard outputs do not cover.

  • Chemical emission scenarios for Life Cycle Assessment (LCA) studies
  • Development of dedicated ecotoxicity characterization methods
  • Support for industry consortia and public organizations
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Use cases

How our customers use our expertise

From assessing individual formulas to developing industry-wide methods.

Cosmetics · Sun care

Ecotoxicological profile of sunscreens

Prediction of the aquatic impact, biodegradability and ecotoxicity of sunscreen formulations, carried out for Helioscience.

Service: Formula predictions

See the Helioscience page
Textile

Dyeing scenarios for the textile industry

Modelling of dyeing scenarios for the textile industry, developed as part of the Ecobalyse project.

Service: Project expertise

Discover Ecobalyse
Consumer goods industry · Consortium

Methodology support for a consortium

Support for a consortium of international beauty players to characterize the aquatic ecotoxicity of their ingredients and finished products.

Service: Project expertise

Confidential consortium, members not disclosed.

Animal-free environmental assessment

New Approach Methodologies (NAMs)

We combine quality-screened ecotoxicity data with in-silico methods to develop transparent and traceable alternatives to traditional testing approaches.

Experimental datasets

Harmonized, quality-screened ecotoxicity results: the reference that models are built on and checked against.

In-silico predictions

QSAR and predictive models fill data gaps, from single ingredients up to finished formulas.

Read-across strategies

Infer the hazard of data-poor substances from structural analogues with well-documented results.

Characterization

Combined with exposure and fate evaluation, these data will soon enhance the use of LCA indicators.

Newsletter

Stay informed on ecotoxicity data

Data releases, publications, new features, etc.

Sectors

One knowledge base, multiple applications

The same harmonized environmental data supports safer, better-documented decisions wherever chemicals are formulated, used or released.

Cosmetics & Personal Care

Ingredient and formulation assessment, substitution and product development.

Chemicals

Hazard characterization, substance comparison and portfolio prioritization.

Detergents & Home Care

Ingredient and formulation assessment, including aquatic ecotoxicity and biodegradability.

Testing & Consulting

Data interpretation, environmental indicators and decision-support tools.

Other industries

Environmental hazard assessment for chemicals, ingredients and formulations.

Another sector or a cross-industry consortium? Tell us about your project.

Bringing environmental science into product development

OpenChemFacts connects environmental data with the teams shaping your products — from R&D and Quality to Environmental and Regulatory.

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