Know what you're missing before a regulator does.

Gaps ingests regulatory dossiers in IUCLID format, maps every study to its toxicology endpoints, and flags what is missing: studies that cannot be mapped and endpoints with no data behind them. It reads the Yard warehouse to tell a real gap from one already covered elsewhere.

Updated July 18, 2026

IUCLID
dossiers ingested directly
Endpoint
level mapping of every study
Yard
backed, so gaps are real gaps

What Gaps does

Dossier in, gaps out

Point it at an IUCLID dossier and it returns the endpoints with no supporting study.

Study-to-endpoint mapping

Every study is placed against the endpoints it informs, and unmappable studies are surfaced too.

Grounded in the warehouse

By reading Yard, it separates a true data gap from evidence that already exists elsewhere.

Gaps questions, answered

Frequently asked questions

What does Gaps do?

Gaps ingests IUCLID dossiers, maps every study to its toxicology endpoints, and flags what is missing: studies that cannot be mapped and endpoints with no data.

How does Gaps know a gap is real?

It reads the Yard warehouse underneath, so it can tell a genuine data gap from evidence that already exists elsewhere in the record.

What happens after Gaps finds a gap?

Each flagged endpoint hands straight to read-across or a predictor, so analysis rolls into remediation without a context switch.

See it on your own chemistry.

Try the free version now, or book a walkthrough of the full platform on your substances.