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Substances Sorted by Date

The substances in IRIS are listed in alphabetical order or by last significant revision date.

(To search the IRIS database, use Advanced Search)

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* See the Revision History in the IRIS Summary for more detailed information about updates for each substance.

2007-2005 | 2004-2000 | 1999-1995 | 1994-1991 | 1990-1987 | All

Last Significant
Revision*
Substance Name
CASRN
08/07/2000 Vinyl chloride 75-01-4
10/01/1994 Vinyl bromide 593-60-2
10/01/1990 Vinyl acetate 108-05-4
06/30/1988
Vanadium pentoxide
1314-62-1
03/31/1987 Vernam 1929-77-7
01/31/1987 Vinclozolin 50471-44-8

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