Inert Ingredients - Reassessment Decision Documents: M
This table lists completed inert ingredient tolerance reassessment decision documents. A decision document includes the risk assessment and the decision memorandum. Some documents pertain to more than one chemical.
Specific questions or accessibility issues on the following decision documents should be forwarded to PV Shah (shah.pv@epa.gov) of the Inert Ingredient Assessment Branch.
| Inert Ingredient1 | CAS Reg. No. and Name2 | Decision Document3 | Reassessed Date4 | CFR Citation5 |
|---|---|---|---|---|
| 2-methyl-2,4-pentanediol | 107-41-5 2,4-pentanediol, 2-methyl |
Decision Document | 11/08/2005 | 180.920 |
| 2-Methyl-4-isothiazolin-3-one(in combination with 5-chloro-2-methyl-4-isothiazolin-3-one) | 2682-20-4 3(2H)-Isothiazolone, 2-methyl- |
Decision Document | 1/19/2005 | 180.920 |
| N-methylpyrrolidone | 872-50-4 2-Pyrrolidinone, 1-methyl |
Decision Document | 6/1/2006 | 180.920 |
| Magnesium Nitrate | 10377-60-3 Magnesium nitrate 13446-18-9 Magnesium nitrate hexahydrate |
Decision Document | 2/2/2006 1/31/2005 |
180.920 |
| Maleic Acid | 110-16-7 Maleic acid/2-Butenedioic acid (Z)- |
Decision Document | 7/17/2006 | 180.920 |
| Maleic Anhydride | 108-31-6 Maleic anhydride/2,5-Furandione |
Decision Document | 7/17/2006 | 180.920 |
| Mesityl Oxide | 141-79-7 3-Penten-2-one, 4-methyl- |
Decision Document | 5/17/2006 | 180.920 |
| Methyl Alcohol | 67-56-1 | Decision Document | 8/15/2006 | 180.910 180.920 180.930 |
| Methyl n-Amyl Ketone | 110-43-0 2-Heptanone |
Decision Document | 7/25/2006 | 180.910 180.930 |
| Methyl Ethyl Ketone | 78-93-3 2-Butanone |
Decision Document | 7/25/2006 | 180.920 |
| Methyl Isobutyl Ketone | 108-10-1 2-Pentanone, 4-methyl- |
Decision Document | 7/25/2006 | 180.910 180.930 |
| Methyl esters of fatty acids derived from edible fats and oils | 67762-38-3 Fatty acids, C16-18 and C18- unsatd, Me esters |
Decision Document | 6/01/2006 | 180.920 |
| Methyl esters of higher fatty acids conforming to 21 CFR 573.640 | 67254-79-9 Fatty acids |
Decision Document | 6/01/2006 | 180.910 180.930 |
| Methyl p-Hydroxybenzoate | 99-76-3 Benzoic acid, 4-hydroxy-,methyl,methyl ester |
Decision Document | 9/14/2005 | 180.920 180.930 |
| Methyl oleate | 112-62-9 9-Octadecenoic acid ((Z)-, methyl ester |
Decision Document | 6/01/2006 | 180.920 |
| Methylated silicones | See Table 1 in Decision Document | Decision Document | 6/01/2006 | 180.910 |
| Mineral Oil, U.S.P., or conforming to 21 CFR 172.878 or 178.3620(a) | 8012-95-1 Hydrocarbon oils |
Decision Document | 6/01/2006 | 180.910 180.930 |
| Mono and Dialkyl (C8-C18) Methylated Ammonium Chloride Compounds | See Appendix A in Decision Document | Decision Document | 8/01/2006 | 180.910 |
The content of each column in the Tolerance Reassessment Status table is described below:
Inert Ingredient
The inert ingredient’s name as it appears in the Code of Federal Regulations (CFR).
CAS Reg. No. and Name
The inert ingredient’s CAS Registry Number is the unique identification number that the Chemical Abstracts Service (CAS) has assigned to the chemical substance.
Chemical substances often have multiple names. In addition to the inert ingredient’s name that appears in the CFR, EPA utilizes the CAS 9th Collective Index Name, which is the systematic chemical name associated with the CAS Registry Number.
Decision Documents
Reassessment decision documents for each inert ingredient are provided here. A decision document includes the risk assessments and the decision memo. Please note that several inert ingredients may be grouped in a document.
Reassessed Date
The date the decision memo was signed and the inert ingredient completed tolerance reassessment.
CFR Citations
How each inert ingredient may be legally used in food-use pesticide products is described in the Code of Federal Regulations (CFR). Up-to-date CFR citations are found at U.S. Government Printing Office website.