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About Pharos

Pharos provides hazard, use, and exposure information on 218,149 chemicals and 241 different kinds of building products.

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 241 different kinds of building products.

Data Services

Pharos data in bulk and expert analysis from HBN researchers.

Looking for building product guidance? Check out the HBN website.

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