IRIS Pesticide Chemical Assessments Archived (July 2016)
In July 2016, EPA archived the following pesticide IRIS Assessments. Learn more about this and other developments in the IRIS Program. Review the full list of archived IRIS assessments from the A to Z List of Assessments.
| Substance Name | CASRN | Last Significant IRIS Revision | Last Significant OPP Revision | Archive Date |
|---|---|---|---|---|
| 4-(2, 4 - Dichlorophenoxy) butyric acid (2,4-DB)(2,4-DBA) | 94-82-6 | 01/31/1987 | 07/20/2004 | 07/15/2016 |
| Acephate | 30560-19-1 | 05/01/1989 | 10/14/1999 | 07/15/2016 |
| Amdro (hydramethylnon) | 67485-29-4 | 09/30/1987 | 05/21/2003 | 07/15/2016 |
| Asulam | 3337-71-1 | 06/30/1988 | 02/28/2002 | 07/15/2016 |
| Bayleton (triadimefon) | 43121-43-3 | 03/01/1988 | 08/03/2009 | 07/15/2016 |
| Benefin (benfluralin) | 1861-40-1 | 03/31/1988 | 10/03/2003 | 07/15/2016 |
| Bidrin (dicrotophos) | 141-66-2 | 09/30/1987 | 11/07/2001 | 07/15/2016 |
| Bromoxynil | 1689-84-5 | 06/30/1988 | 04/20/2011 | 07/15/2016 |
| Bromoxynil octanoate | 1689-99-2 | 09/07/1988 | 04/20/2011 | 07/15/2016 |
| Chlorimuron-ethyl | 90982-32-4 | 11/01/1989 | 09/14/2009 | 07/15/2016 |
| Chlorpropham | 101-21-3 | 06/30/1998 | 07/10/2002 | 07/15/2016 |
| Chlorsulfuron | 64902-72-3 | 01/31/1987 | 07/18/2002 | 07/15/2016 |
| Cyhalothrin/Karate | 68085-85-8 | 06/30/1988 | 09/12/2002 | 07/15/2016 |
| Cypermethrin | 52315-07-8 | 03/01/1989 | 11/29/2006 | 07/15/2016 |
| Cyromazine | 66215-27-8 | 09/30/1987 | 08/20/2009 | 07/15/2016 |
| Difenzoquat methyl sulfate | 43222-48-6 | 08/22/1988 | 02/07/2002 | 07/15/2016 |
| Dimethipin | 55290-64-7 | 08/22/1988 | 08/26/2004 | 07/15/2016 |
| Dimethoate | 60-51-5 | 08/22/1988 | 01/31/2006 | 07/15/2016 |
| Diphenylamine | 122-39-4 | 01/31/1987 | 08/08/2005 | 07/15/2016 |
| Dodine | 2439-10-3 | 09/30/1987 | 01/24/2008 | 07/15/2016 |
| Flurprimidol | 56425-91-3 | 07/01/1989 | 12/01/2009 | 07/15/2016 |
| Flutolanil | 66332-96-5 | 05/01/1990 | 10/13/2010 | 07/15/2016 |
| Folpet | 133-07-3 | 03/01/1991 | 04/26/2004 | 07/15/2016 |
| Fomesafen | 72178-02-0 | 10/01/1993 | 02/19/2010 | 07/15/2016 |
| Fosetyl-Al | 39148-24-8 | 08/22/1988 | 08/24/2005 | 07/15/2016 |
| Glufosinate-ammonium | 77182-82-2 | 09/30/1987 | 07/25/2012 | 07/15/2016 |
| Harmony (thifensulfuron methyl) | 79277-27-3 | 09/26/1988 | 06/01/2012 | 07/15/2016 |
| Imazalil | 35554-44-0 | 03/31/1987 | 02/07/2002 | 07/15/2016 |
| Lactofen | 77501-63-4 | 06/30/1988 | 04/30/2007 | 07/15/2016 |
| Linuron | 330-55-2 | 08/01/1989 | 04/17/2008 | 07/15/2016 |
| MCPB acid (4-(2-Methyl-4-chlorophenoxy) butyric acid / IRIS) | 94-81-5 | 09/26/1988 | 06/08/2005 | 07/15/2016 |
| Merphos oxide (tribufos) | 78-48-8 | 11/01/1992 | 06/26/2000 | 07/15/2016 |
| Methidathion | 950-37-8 | 05/01/1989 | 11/08/1999 | 07/15/2016 |
| Napropamide | 15299-99-7 | 07/01/1989 | 07/07/2005 | 07/15/2016 |
| Norflurazon | 27314-13-2 | 01/31/1987 | 12/20/2001 | 07/15/2016 |
| NuStar (flusilazole) | 85509-19-9 | 09/26/1988 | 05/30/2006 | 07/15/2016 |
| Oryzalin | 19044-88-3 | 07/01/1989 | 05/18/2004 | 07/15/2016 |
| Oxyfluorfen | 42874-03-3 | 01/31/1987 | 04/29/2002 | 07/15/2016 |
| Pendimethalin | 40487-42-1 | 06/30/1988 | 06/30/2009 | 07/15/2016 |
| Phenmedipham | 13684-63-4 | 06/01/1990 | 02/28/2005 | 07/15/2016 |
| Pirimiphos-methyl | 29232-93-7 | 09/30/1987 | 07/13/1999 | 07/15/2016 |
| Prometryn | 7287-19-6 | 09/30/1987 | 08/05/2009 | 07/15/2016 |
| Propargite | 2312-35-8 | 05/01/1990 | 09/13/2001 | 07/15/2016 |
| Propiconazole | 60207-90-1 | 08/22/1988 | 02/27/2013 | 07/15/2016 |
| Pursuit (imazethapyr) | 81335-77-5 | 01/01/1990 | 04/23/2002 | 07/15/2016 |
| Sethoxydim | 74051-80-2 | 11/01/1989 | 06/02/2008 | 07/15/2016 |
| S-Ethyl dipropylthiocarbamate (EPTC - Ethyl dipropylthiocarbamate) | 759-94-4 | 09/30/1987 | 06/14/2011 | 07/15/2016 |
| Thiophanate-methyl | 23564-05-8 | 03/01/1988 | 06/24/2009 | 07/15/2016 |
| Thiram | 137-26-8 | 09/30/1987 | 06/09/2009 | 07/15/2016 |
| Triallate | 2303-17-5 | 08/01/1990 | 12/8/2008 | 07/15/2016 |
| Vinclozolin | 50471-44-8 | 01/31/1987 | 05/12/2000 | 07/15/2016 |