Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Computer Readable TSCA Chemical Substances Inventory. Data Tape Documentation.
CORP Author Environmental Protection Agency, Washington, DC.
Publisher 1990
Year Published 1990
Report Number EPA/DF/MT-90/168A;
Stock Number PB90-237447
Additional Subjects Chemical compounds ; Environmental surveys ; Documentation ; Toxic substances ; Emission inventories ; Chemical elements ; Nomenclatures ; US EPA ; CAS numbers
Library Call Number Additional Info Location Last
NTIS  PB90-237447 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 12/03/1990
Collation 36p
Abstract The computer-readable TSCA Chemical Substance Inventory is issued periodically to provide chemical substance information for those substances on the non-confidential substance identity portion of the TSCA Master Inventory File. For a complete understanding of the data contained on these tapes, it is necessary to consult the introductory material of the printed 1985 Edition and the 1990 Supplement to the 1985 Edition. These tapes contain no TSCA Confidential Business Information. They have been prepared by Chemical Abstracts Service, a Division of the American Chemical Society under contract to the U.S. Environmental Protection Agency. The tapes consist of two files: (1) Inventory Preferred Name File and (2) Inventory Synonym Name File.
Supplementary Notes For system on magnetic tape, see PB90-504226.
Category Codes 68#; 99
NTIS Prices PC A03/MF A01
Primary Description 100/00
Document Type NT
Cataloging Source NTIS/MT
Control Number 032024309
Origin NTIS
Type CAT