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Submit a Substitute

This form may be used to submit information under the Significant New Alternatives Policy (SNAP) program for the review of alternatives to Class I and Class II ozone-depleting substances (ODS). Submitters are required to provide this information on new substitutes to assist the Agency in assessing the acceptability of chemicals or processes that are considered alternatives for ODSs. If the substitute is a new chemical, companies must submit a TSCA/SNAP Addendum in addition to the normal TSCA application.

You will need Adobe Acrobat Reader, available as a free download, to view some of the files on this page. See EPA's PDF page to learn more about PDF, and for a link to the free Acrobat Reader.

Forms and Instructions

SNAP Instruction Manual
Word Format (236 KB)
PDF Format (27 pp., 167 KB)
SNAP Application Form
Word Format (142 KB)
PDF Format (15 pp., 125 KB)
TSCA/SNAP Addendum
Word Format (78 KB)
PDF Format (6 pp., 47 KB)

Additional Guidance

A Guide to Completing a Risk Screen: Collection and Use of Risk Screen Data – Fire Suppression Sector (20 pp., 78 K)

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