Real EPCRA Tier II tools, free, no account required. Built on the same EPA reference data and regulatory logic that powers HazRecord.
Enter a chemical name or CAS number and optional quantity — instantly see whether you're above the EPA Tier II reporting threshold, whether the chemical is EHS, and where you stand relative to the borderline zone.
Where does your Tier II report actually go? Every state handles submissions differently. Select yours for confirmed, sourced routing instructions — SERC email, portal link, fee info, LEPC/fire department requirements.
Upload a .t2s file from any tool — HazRecord, TIER2 Submit, or others — and get an instant structural check. Catches errors that would cause TIER2 Submit's importer to reject the file before you submit to a state. Your file is not stored.
HazRecord tracks your chemicals year-round — SDS gaps, threshold alerts, Tier II generation, and direct SERC submission — so March 1st is never a fire drill.
Start free — 15 chemicals, no credit card