National Technical Reports Library

The National Technical Information Service acquires, indexes, abstracts, and archives the largest collection of U.S. government-sponsored technical reports in existence. The NTRL offers online, free and open access to these authenticated government technical reports. Technical reports and documents in its repository may be available online for free either from the issuing federal agency, the U.S. Government Publishing Office’s Federal Digital System website, or through search engines.

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Title/Authors	Accession Number	Publication Year	Page Count
Health and Environmental Effects Profile for Acetone Cyanohydrin.	PB88170816	1985	47 pages
Acetone Cyanohydrin. Health Based Recommended Occupational Exposure Limit.	PB97183149	1995	86 pages
Toxicological Review of Hydrogen Cyanide and Cyanide Salts (CAS No. Various). In Support of Summary Information on the Integrated Risk Information System (IRIS).	PB2013106533	2010	153 pages