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About Pharos

Pharos provides hazard, use, and exposure information on more than 200,000 chemicals used in the materials economy. Selecting safer chemicals will improve human and planetary health. See how Pharos works

Hazard Assessments

Certified GreenScreen® Assessments™ in the public domain or for sale.

Hazard Lists

Authoritative scientific lists for health and environmental hazards and restricted substance lists.

Common Products

Common contents and hazards of 246 different kinds of building products.

Data Services

Pharos data in bulk and expert analysis from Habitable researchers.

Looking for building product guidance? Check out Informed.

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