Jump to main content.


Inert Ingredients in Pesticide Products - Reassessment Decision Documents

Inert Resources
Resources

Completed inert ingredient tolerance reassessment decision documents are now available in the table below. 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. if there are any accesibility issues please call e-mail Nicole williams at williams.nicole@epa.gov. Please see the glossary for definitions of the column headings and terms in the tolerance reassessment table below.

The list of inert ingredients used in food and non-food pesticide products is available at the Categorized List of Inert (other) Pesticide Ingredients. The Code of Federal Regulation describes how each inert ingredient may be used.

 

NOTE: You need Adobe Acrobat Reader, available as a free download, to view some of the files on this page. See EPA's PDF page to learn more about PDF, and for a link to the free Acrobat Reader.

 

 

 

C   M N  O  R  S    Z    Glossary

 


A
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Acetone 67-64-1
2-Propanone
Decision Document
(PDF, 10pp., 100KB)
6/13/2005
180.910
Acetophenone 98-86-2
Acetophenone
Decision Document
(PDF, 16pp., 906KB)
7/06/2006
180.920
Adenosine 58-61-7
Adenosine
Decision Document
(PDF, 17pp., 155KB)
2/22/2005
180.920
Alkanoic and Alkenoic acids, mono- and diesters of a-hydro-w-hydroxypoly (oxyethylene) with molecular weight (in amu) range of 200 to 6,000 Multiples - See Decision Document
Decision Document
(PDF, 52pp., 750KB)
9/28/2005
180.910, 180.920, 180.930
Alkyl (C8-18) sulfate and its ammonium, calcium, isopropylamine, magnesium, potassium, sodium and zinc salts See Appendix A in Decision Document
Decision Document
(PDF, 29pp., 1.70MB)
8/31/2006
180.910
Alkyl (C8-18) sulfate and its ammonium, calcium, magnesium, potassium, sodium, and zinc salts See Appendix A in Decision Document
Decision Document
(PDF, 29pp., 1.07MB)
8/31/2006
180.930
Akly (C8-C24) Benzenesulfonic Acid and its Ammonium, Calcium, Magnesium, Potassium, Sodium, and Zinc Salts See Appendix A in Decision Document
Decision Document
(PDF, 74pp., 4.08MB)
8/1/2006
180.910, 180.930
Aluminum Isopropoxide 555-31-7
2-Propanol, aluminum salt
Decision Document
(PDF, 3pp., 188KB)
6/14/2006
180.1091
Aluminum Secondary Butoxide 2269-22-9
2-Butanol, aluminum salt
Decision Document
(PDF, 3pp., 188KB)
6/14/2006
180.1091
Ammonium Carbamate 1111-78-0
Carbamic acid, monoammonium salt
Decision Document
(PDF, 10pp., 1.07MB)
3/24/2006
180.910
Ammonium Nitrate 6484-52-2
Decision Document
(PDF, 22pp., 8MB)
1/31/2005
180.920
Amyl Acetate 628-63-7
amyl acetate
Decision Document
(PDF, 24pp., 1.31MB)
7/31/2006
180.910
         
B        
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
2-(2'-Hydroxy-5'-methylpheny)benzotriazole 2440-22-4
Phenol, 2-(2H-benzotriazol-2-yl)-4-methyl
Decision Document
(PDF, 14pp., 2.9MB )
2/23/2006
180.930
n-Butanol 71-36-3
n-butanol
Decision Document
(PDF, 29pp., 1.81MB)
8/30/2005
180.910, 180.930
y-Butyrolactone 96-48-0
2(3H)-Furanone,dihydro-
Decision Document
(PDF, 14pp., 782KB)
6/08/2006
180.920
Butane 106-97-8
Butane
Decision Document
(PDF, 15pp., 833KB)
5/25/2006
180.910, 180.930
Butylated Hydroxyanisole 25013-16-5
phenol, (1,1-dimethylethyl)-4-methoxy-
Decision Document
(PDF, 22pp., 1.16KB)
9/29/2005
180.910, 180.930
Butylated Hydroxytoluene 128-37-0
phenol,2,6-bis(1,1-dimethylethyl)-4-methyl-
Decision Document
(PDF, 22pp., 1.16KB)
9/29/2005
180.910, 180.930
         
         

C
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
5-Chloro-2-methy-4-isothiazolin-3-one (in combination with 2-methyl-4-isothiazolin-3-one) 26171-55-4
3(2H)-Isothiazoline, 2-methyl-
Decision Document
(PDF, 17pp, 4.08MB)
1/13/2005
180.920
Calcium salt of partially dimerized rosin 68648-50-0
Resin acids and rosin acids, dimers, calcium salts
Decision Document
(PDF, 17pp., 4.7MB)
11.29/2006
180.910
Camphor 76-22-2
Bicyclo[2.2.1]heptan-2-one, 1,7,7-trimethyl
Decision Document
(PDF, 14pp, 3.9MB)
1/27/2006
180.920
Carbon Black 1333-86-4
Decision Document
(PDF, 11pp, 2MB)
11/22/2005
180.930
Cerous Chloride 7790-86-5
Carous Chloride
Decision Document
(PDF, 29pp., 1.69MB)
5/06/2005
180.920
Chlorobenzene 108-90-7
Benzene, chloro-
Decision Document
(PDF, 23pp., 1.24MB)
6/30/2006
180.920
Copolymer of alpha- and beta-pinene 25766-18-1
Bicyclo[3.1.1]hept-2-ene, 2,6,6trimethyl, polymer with 6,6- dimethyl-2- methylenebicyclo [3.1.1]heptane
Decision Document
(PDF, 8pp., 227KB)
6/6/2005
180.190
Copper Naphthenate 1338-02-9
Naphthenic acids, copper salts
Decision Document
(PDF, 17pp., 1MB)
6/27/2006
180.920
Cyclohexane 110-82-7
Cyclohexane
Decision Document
(PDF, 15pp., 225KB)
4/22/2005
180.920
Cyclohexanone 108-94-1
Cyclohexanone
Decision Document
(PDF, 15pp., 225KB)
4/22/2005
180.920, 180.930

D
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
3,6-Diemthyl-4-octyn-3,6-diol 78-66-0
4-Octyne -3,6-diol,3,6-dimethyl
Decision Document
(PDF, 14pp., 764KB)
5/22/2006
180.190, 180.920, 180.930
D & C Green No. 6 128-80-3
Decision Document
(PDF, 15pp., 225KB)
5/10/2005
180.920
180.930
D & C Red No. 17 85-86-9
Decision Document
(PDF, 15pp., 225KB)
5/10/2005
180.920
180.930
D & C Red No. 33 3567-66-6
Decision Document
(PDF, 15pp., 225KB)
5/10/2005
180.920
D & C Violet No. 2 81-48-1
Decision Document
(PDF, 15pp., 225KB)
5/10/2005
180.920
180.930
n-Decyl Alcohol 112-30-1
n-decyl alcohol
Decision Document
(PDF, 17pp., 880KB)
6/21/2006
180.920
Dialkyl (C8-C18) Dimethyl Ammonium Chloride See Appendix A in Decision Document
Decision Document
(PDF, 14pp., 785KB)
8/01/2006
180.910, 180.930
Diethanolamine 111-42-2
Diethanolamine
Decision Document
(PDF, 19pp., 1MB)
8/31/2006
180.920
Diethyl Phthalate 84-66-2
1,2-Benzenedicarboxylic acid, diethyl ester
Decision Document
(PDF, 16pp., 885KB)
6/05/2005
180.930
Diethylene Glycol 111-46-6
Ethanol, 2,2'-oxybis-
Decision Document
(PDF,19pp., 1MB )
6/29/2006
180.920
Diethylene glycol abietate 10107-99-0
1-Phenanthrenecarboxylic acid, 1,2,3,4,4a,4b,5,6,10,10a-decahydro-1,4a- dimethyl-7-(1-methylethyl)-, 2-(2-hydroxyethoxy)ethyl ester, (1R,4aR,4bR,10aR)-
Decision Document
(PDF, 14pp., 185KB)
4/21/2005
180.910
Diethyl Glycol Monobutyl Ether

111-77-3
Ethanol, 2-(2-methoxyethoxy)-
Decision Document
(PDF,19pp., 1MB )
6/29/2006
180.920
Diethyl Glycol Monoethyl Ether 111-90-0
Ethanol, 2-(2-ethoxyethoxy)-
Diethyl Glycol Monomethyl Ether 112-34-5
Ethanol, 2-(2-butoxyethoxy)-
Dimethyl ether 115-10-6 
Methane, oxybis-
Decision Document
(PDF, 16pp., 88KB)
5/24/2005
180.930
Dimethyl sulfoxide 1) 67-68-5
Dimethyl sulfoxide
Decision Document
(PDF, 21pp., 1.2MB)
6/16/2006
180.920
  2) 67-68-5
Methane, sulfinylbis-
Decision Document
(PDF, 4pp., 189KB)
6/19/2006
180.1083
1,1-Difluoroethane 75-37-6
Ethane, 1,1-difluoro-
Decision Document
(PDF, 12pp., 139KB)
8/27/2005
180.910, 180.930
1,2-dihydro-6-ethoxy-2,2,4-trimethylquinoline 91-53-2 
Quinoline, 6-ethoxy-1,2-dihydro-2,2,4-trimethyl-
Decision Document
(PDF, 7pp., 71KB)
3/30/2005
180.910
Dimethylpolysiloxane 9013-00-6
Polydimethylsiloxane
Decision Document
(PDF, 16pp., 3.4MB)
6/1/2006
180.930
Dipropylene Glycol Monomethyl Ether (DPGME) 34590-94-8
Propanol, 1(or 2)-(2-methoxymethylethoxy)-
Decision Document
(PDF, 18pp., 3.4MB)
5/9/2006
180.920, 180.930
Dysprosium Chloride 10025-74-8
Dysprosium Chloride
Decision Document
(PDF, 29pp., 1.69MB)
5/06/2005
180.920
   
   

E
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
2-Ethyl-1-hexanol 104-76-7
1-hexanol, 2-ethyl
Decision Document
(PDF, 27pp., 6MB)
8/15/2006
180.910, 180.920, 180.930
Ethane, 1,1,1,2-tetrafluoro- 811-97-2
Ethane, 1,1,1,2-tetrafluoro
Decision Document
(PDF, 18pp., 918KB)
9/29/2005
180.910
Ethyl Acetate 141-78-6
ethyl acetate
Decision Document
(PDF, 24pp., 918KB)
7/31/2006
180.910
Ethyl Alcohol (ethanol) 64-17-5
Decision Document
(PDF, 24pp., 750KB)
4/27/2006
180.910, 180.930, 180.940
Ethyl esters of fatty acids derived from edible fats and oils 111-62-6
Ethyl oleate
Decision Document
(PDF,16pp., 3.4MB )
6/01/2006
180.910
Ethylene Glycol 107-21-1
1,2-Ethanediol
Decision Document
(PDF,3pp., 196KB )
6/30/2006
180.1040
Decision Document
(PDF,19pp., 1MB )
6/29/2006
180.920
Ethylenediaminetetracetric acid (EDTA) Multiples - See Decision Document
Decision Document
(PDF,28pp., 3.4MB )
1/28/2004
 
Ethylene Glycol Monobutyl Ether (EBGE) 111-76-2
Ethanol, 2-butoxy-
Decision Document
(PDF, 17pp., 3.5MB)
4/4/2006
180.920
Europic Chloride 10025-74-8
Europic Chloride
Decision Document
(PDF, 29pp., 1.69MB)
5/06/2005
180.920
   
   

Fto top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
FD & C Yellow No. 6 Aluminum Lake
15790-07-5
Decision Document
(PDF, 30pp., 1018KB)
5/10/2005
180.930
FD&C Blue No. 1
3844-45-9
Decision Document
(PDF, 31pp., 16MB)
12/21/2004
180.910
180.930
FD&C Red No. 40
25956-17-6
Decision Document
(PDF, 31pp., 16MB)
12/21/2004
180.910
180.920
         

Gto top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Gluconic acid and sodium salt
1) 133-42-6
gluconic acid

2) 526-95-4
D-gluconic acid

3) 527-07-1
sodium gluconate

4) 14906-97-9
D-gluconic acid, sodium salt


Decision Document
(PDF, 24pp., 706KB)
2/22/2005
180.920
Glycerol-Propylene Oxide Polymer Oxide Polymer 25791-96-2
Poly(oxy(methyl-1,2-ethanediyl)),alpha,alpha',alpha"-1,2,3-propanetriyltris)omega-hydroxy-
Decision Document
(PDF, 3pp., 172KB)
6/22/2006
180.920
Glyceryl tris- 12-hydroxystearate 139-44-6
Octadecanoic acid, 12-hydroxy-, 1,2,3-propanetriyl ester
Decision Document
(PDF, 15pp., 230KB)
3/18/2005
180.920, 180.930
Nonyl, Decyl, and Undecyl Glycoside 1) 132778-08-6
D-Glucopyranose, oligomeric, C9-11-alkyl glycosides

2) 132778-08-6
D-glucopyranose, oligomeric, C9-11 alkyl glycosides
Decision Document
(PDF, 3pp., 135KB)
5/19/2006
180.910, 180.930
Octyl and Decyl Glucosides 1) 68515-73-1
Glucopyranose, oligomeric, decyl octyle glycosides

2) 68515-73-1
D-glucopyranose, oligomeric, decyl octyl glycosides
Decision Document
(PDF, 3pp., 135KB)
5/19/2006
180.910, 180.930
   
 
 
 
H
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
2-Hydroxy-4-n-Octoxybenzophenone 1843-05-6
Methanone,[2-hydroxy-4-(octyloxy)phenyl]phenyl-
Decision Document
(PDF, 12pp.,756KB)
8/10/2006
180.920
a-(p-Nonylphenyl)-@hydroxypoly(oxyethylene) See Table 1 in Decision Document
Decision Document
(PDF, 23pp.,1.3MB)
8/31/2006
180.910, 180.920, 180.930
n-Hexyl Alcohol 111-27-3
Hexanol
Decision Document
(PDF, 18pp., 4.5MB)
9/29/2005
180.910, 180.930
Hexamethylenetetramine 100-97-0
1,3,5,7-Tetraazatricyclo[3.3.1.13.7]decane
Decision Document
(PDF, 18pp., 4.5MB)
5/9/2006
180.910, 180.920
Hydroxypropyl Guar Gum 39421-75-5
Decision Document
(PDF, 8pp., 400KB)
1/27/2005
180.920
         
I
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Isobornyl Acetate 125-12-2
Isobornyl Acetate
Decision Document
(PDF, 17pp., 942B)
8/31/2006
180.920
Isobutyl Alcohol 78-83-1
Isobutyl Alcohol
Decision Document
(PDF, 29pp., 1.81MB)
9/06/2005
180.920
Isobutylene-butene copolymers 9044-17-1
Butene,polymer with 2-methyl-1-propene-
Decision Document
(PDF, 9pp., 427KB)
8/02/2006
180.920
         
K        
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Kerosene, U.S.P. reagent 1) 8008-20-6
Kerosine (petroleum)

2) 64742-81-0
Kerosine (petroleum), hydrodesulfurized
Decision Document
(PDF, 16pp., 840KB)
8/02/2006
180.930
         

L
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Lanthanum Chloride 10099-58-8
Decision Document
(PDF, 29pp., 1.69KB)
5/06/2006
180.920
         

M
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
2-methyl-2,4-pentanediol 107-41-5
2,4-pentanediol, 2-methyl
Decision Document
(PDF, 13pp, 740KB)
11/08/2005
180.920
2-Methyl-4-isothiazolin-3-one(in combination with 5-chloro-2-mehtyl-4-isothiazolin-3-one) 2682-20-4
3(2H)-Isothiazolone, 2-methyl-
Decision Document
(PDF, 4pp., 1.6MB)
1/19/2005
180.920
N-Methylpyrrolidone 872-50-4
2-Pyrrolidinone, 1-methyl
Decision Document
(PDF, 29pp, 1.49MB)
6/1/2006
180.920
Magnesium Nitrate 1) 10377-60-3
Magnesium nitrate

2) 13446-18-9
Magnesium nitrate hexahydrate
Decision Document
(PDF, 2pp, 453KB)
2/2/2006
180.920
Magnesium Nitrate 10377-60-3, 13446-18-9
Decision Document
(PDF, 22pp., 8MB)
1/31/2005
180.920
Maleic Acid 110-16-7
Maleic acid/2-Butenedioic acid (Z)-
Decision Document
(PDF, 18pp., 1MB)
8/17/2006
180.920
Maleic Anyhdride 108-31-6
Maleic anhydride/2,5-Furandione
Decision Document
(PDF, 18pp., 1MB)
8/17/2006
180.920
Mesityl Oxide 141-79-7
3-Penten-2-one, 4-methyl-
Decision Document
(PDF, 13pp., 732KB)
5/17/2006
180.920
Methyl Alcohol 67-56-1
Decision Document
(PDF, 20pp., 4MB)
8/15/2006
180.910, 180.920, 180.930
Methyl n-amyl ketone 110-43-0
2-Heptanone
Decision Document
(PDF, 20pp., 1.11MB)
7/25/2006
180.910, 180.930
Methyl ethyl ketone 78-93-3
2-Butanone
Decision Document
(PDF, 20pp., 1.11MB)
725/2006
180.920
Methyl isobutyl ketone 108.10-1
2-Pentanone, 4-methyl-
Decision Document
(PDF, 20pp., 1.11MB)
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
(PDF,16pp., 3.4MB )
6/01/206
180.910
Methyl esters of higher fatty acids conforming to 21 CFR 573.640 67254-79-9
Fatty acids
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
180.910, 180.930
Methyl p-Hydroxybenzoate 99-76-3
Benzoic acid, 4-hydroxy-,methyl,methyl ester
Decision Document
(PDF, 17pp, 4.08MB)
9/14/2005
180.920, 180.930
Methyl oleate 112-62-9
9-Octadecenoic acid ((Z)-, methyl ester
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
180.920
Methylated silicones See Table 1 in Decision Document
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
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
(PDF,16pp., 3.4MB )
6/01/206
180.910, 180.930
Mono and Dialkyl (C8-C18) Methylated Ammonium Chloride Compounds See Appendix A in Decision Document
Decision Document
(PDF, 14pp., 785KB)
8/01/2006
180.910
   

N
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Nicotinamide 98-92-0
Nicotinamide
Decision Document
(PDF, 14pp., 220KB)
8/27/2005
180.920
Nonylphenol Ethoxylates   Multiples - SEE DECISION DOCUMENT
 Decision Document
(PDF, 23pp., 1.34KB)
 7/31/2006
 180.910, 180.920, 180.930

O
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
a-Oleoyl-w-hydroxypoly (oxyethylene), average molecular weight (in amu) of 600
9004-96-0
Poly(oxy-1,2-ethanediyl), a[(9Z)-1-oxo-9-octadecenyl]-w-hydroxy-
Decision Document
(PDF, 52pp., 750KB)
6/28/2005
180.910
180.930
a-Oleoyl-w-(oeloyloxy) poly(oxyethylene) derived from a-hydro-w-hydroxypoly (oxyethylene)(molecular weight 600 amu)
9005-07-6
Poly(oxy-1,2-ethanediyl), a[(9Z)-1-oxo-9-octadecenyl]-w-hydroxy-
Decision Document
(PDF, 52pp., 750KB)
6/28/2005
180.920
180.930
n-Octyl Alcohol 111-87-5
n-octyl alcohol
Decision Document
(PDF, 17pp., 880KB)
6/21/2006
180.920
Octadecyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate 2082-79-3
Decision Document
(PDF, 12pp., 3.3MB)
8/16/2006
180.930
Octyl epoxytallate 61788-72-5
Fatty acids, tall-oil, opoxidized, octyle esters
Decision Document
(PDF, 14pp., 3.3MB)
2/23/2006
180.930
Oleic acid diester of a-hydro-w-hydroxypoly (oxyethylene), the poly(oxythylene) having molecular weight (in amu) of 400 9005-07-6
Poly(oxy-1,2-ethanediyl), a[(9Z)-1-oxo-9-octadecenyl]-w-hydroxy-
Decision Document
(PDF, 52pp., 750KB)
6/28/2005
180.910
Oxalic Acid 144-62-7
Decision Document
(PDF, 11pp., 3MB)
9/6/2005
180.930
Oxo-Alkyl Acetates
1) 88230-35-7
Oxo-hexyl acetate
Decision Documents
(PDF, 40pp., 207KB)
11/04/2004
180.920
 
2) 90438-79-2
oxo-heptyl acetate
     
 
3) 108419-33-5
Oxo-octyl acetate
     
 
4) 108419-33-6
Oxo-nonyl acetate
     
 
5) 108419-34-7
Oxo-decyl acetate
     
 
6) 108419-35-8
Oxo-tridecyl acetate
     
         
         

P
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
2-methyl-2,4-pentanediol 107-41-5
2,4-Pentanediol,2-methyl
Decision Document
(PDF, 13pp., 687KB)
11/08/2005
180.920
Pentaerythritol ester of maleic anhydride modified wood resin  
Decision Document
(PDF, 17pp., 4.7MB)
11.29/2006
180.910
Petrolatum, conforming to 21 CFR 172.880 8009-03-8
Petrolatum
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
180.910
Petroleum wax, conforming to 21 CFR 172.886(d)  
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
180.910
Petroleum Hydrocarbons See Appendix A in Decision Document
Decision Document
(PDF, 41pp., 2.3MB)
8/02/2006
180.910, 180.30
Petroleum Naphtha See Appendix A in Decision Document
Decision Document
(PDF, 16pp., 216KB)
8/20/2006
180.910
Phenolsulfonic acid-formaldehyde-urea condensate and its sodium salt
1) 29405-16-1
Benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and urea 

2) 52277-29-9
Benzenesulfonic acid, hydroxy-, polymer with formaldehyde and urea, sodium salt

3) 71608-70-3 
Benzenesulfonic acid, 4-hydroxy-, polymer with formaldehyde and urea, sodium salt

4) 9041-04-7 
Benzenesulfonic acid, hydroxy-, polymer with formaldehyde and urea
Decision Document
(PDF, 16pp., 216KB)
3/17/2005
180.920
[alpha]-Pinene 25766-18-1 
Bicyclo[3.1.1]hept-2-ene, 2,6,6-trimethyl-, homopolymer
Decision Document
(PDF, 8pp., 227KB)
6/6/2005
180.920, 180.930
beta-Pinene polymers 25719-60-2
Bicyclo[3.1.1]heptane, 6,6-dimethyl-2-methylene-,homopolymer
Decision Document
(PDF, 8pp., 227KB)
6/6/2005
180.910
-n-Propanol 71-23-8
Decision Document
(PDF, 18pp., 4.15MB)
8/24/2005
180.910, 180.930
Pigment Red 48 3564-21-4
C.I. Pigment Red 48
Disodium Salt
7023-61-2
C.I. Pigment Red 48
Calcium Salt (1:1)
Decision Document
(PDF, 11pp., 2.25MB)
6/11/2009
180.920
Poly(oxy-1,2-ethandiyl), a-(carboxymethyl)w-(nonylphenoxy) See Table 1 in Decision Document
Decision Document
(PDF, 23pp., 1.3MB)
8/31/2006
180.910
Poly(oxyethylene) adducts of mixed phytosterols
Decision Document
(PDF, 14pp., 144KB)
3/18/2005
180.920
Poly(oxyethylene)(5) sorbitan monooleate 9005-65-6
Sorbitan, mono-(9Z)-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs.
Decision Document
(PDF, 23pp., 326KB)
5/20/2005
180.920
Polybutanes 9003-29-6
Butene, homopolymer
Decision Document
(PDF, 4pp., 220KB)
7/07/2006
180.1037
Polyethylene glycol [a-hydro-w-hydrocypoly(oxyethylene)]; mean moldecular weight (in amu) 194 to 9,500 conforms to 21 CFR 178.3750 25322-68-3
Poly(oxy-1,2-ethanediyl), a-hydro-w-hydroxy-
Decision Document
(PDF,16pp., 3.4MB )
6/01/2006
180.910, 180.930
Polymerized alpha- pinene fraction from turpentine 70750-57-1
Terpenes and Terpenoids, turpentine oil, alpha-pinene fraction, polymd
Decision Document
(PDF, 8pp., 227KB)
6/6/2005
180.910
Polyoxyethylene (20) sorbitan monostearate 9005-67-8
Sorbitan, monooctadecanoate, poly(oxy-1,2-ethanediyl) derivs.
Decision Document
(PDF, 23pp., 326KB)
5/20/2005
180.910
Polysorbate 60, conforming to 21 CFR 9005-67-8
Sorbitan, monooctadecanoate, poly(oxy-1,2-ethanediyl) derivs.
Decision Document
(PDF, 23pp., 326KB)
5/20/2005
180.920
Polysorbate 65, conforming to
21 CFR 172.838
9005-71-4
Sorbitan, trioctadecanoate, poly(oxy-1,2-ethanediyl) derivs.
Decision Document
(PDF, 23pp., 326KB)
5/20/2005
180.910
Propane 74-98-6
Propane
Decision Document
(PDF, 15pp., 833KB)
5/25/2006
180.910, 180.930
Propyl Gallate 121-79-9
Benzoic acid, 3,4,5-trihydroxy-,propyl ester
Decision Document
(PDF, 15pp., 3.1MB)
12/30/2005
180.910, 180.930
Propyl p-Hydroxybenzoate 94-13-3
Propyl p-hydroxybenzoate
Decision Document
(PDF, 21pp., 1.4MB)
6/19/2006
180.910, 180.930
Propylene glycol alginate 9005-37-2
Alginic acid, ester with 1,2-propenediol
Decision Document
(PDF, 14pp., 3.5MB)
1/3/2006
180.910
Propylene Glycol monomethyl ether 107-98-2
2-Propanol, 1-methoxy-
Decision Document
(PDF, 27pp, 6MB)
5/9/2006
180.920, 180.930
N-(n-dodecyl)-2-pyrrolidone 2687-96-9
2-pyrrolidinone,1-dodecyl-
Decision Document
(PDF, 3pp, 184KB)
6/20/2006
180.1130
N-(n-octyl)-2-pyrrolidone 2687-94-6
2-pyrrolidinone, 1-octyl-
Decision Document
(PDF, 3pp, 184KB)
6/20/2006
180.1130

R
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Rosin, dark wood  
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2005
180.920
Rosin, gum 8050-09-7
Rosin
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2005
180.920
Rosin, partially dimerized  
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2005
180.910
Rosin, partially hydrogenated 8050-15-5
Resin acids and Rosin acids, hydrogenated, Me esters
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2005
180.910
Rosin, tall oil 8052-10-6
Tall-oil rosin
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2005
180.920
rosin, wood 8050-09-7
Rosin
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2005
180.910

S
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Scandium Chloride 10361-84-9
Decision Document
(PDF, 29pp., 1.69KB)
5/06/2006
180.920
Sodium Dioctyl Sulfosuccinate 577-11-7
Butanedioic acid, sulfo-1,4-bis(2-ethylhexyl)ester,sodium salt
Decision Document
(PDF, 18pp., 1982KB)
6/30/2006
180.910, 180.930
Sodium Molybdate 7631-95-0
Molybdic acid, disodium salt)
Decision Document
(PDF, 10pp., 458KB)
8/112/2006
180.920
Sodium a-Olefinsulfonate (sodium C14-C16)(Olefin sulfonate) 68439-57-6
Sulfonic acids, C14-16-alkane hydroxy and C14-16-alkene, sodium salts
Decision Document
(PDF, 11pp., 554KB)
8/02/2006
180.910
Sodium Nitrate 7631-99-4
Decision Document
(PDF, 22pp., 8MB)
1/31/2005
180.920
Sodium Nitrite 7632-00-0
Decision Document
(PDF, 22pp., 8MB)
1/31/2005
180.920
Sodium salt of the insoluble fraction of rosin  
Decision Document
(PDF, 17pp., 4.7MB)
11/29/2006
180.920
Sorbitan fatty acid esters fatty acids limited to C12, C14, C16, and C18 containing minor amounts of associated fatty acids) and their derivatives; the poly(oxyethylene) content averages 5-20 moles 1) 9005-67-8
Sorbitan, monooctadecanoate, poly(oxy-1,2-ethanediyl) derivs.

2) 9005-65-6
Sorbitan, mono-(9Z)-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs.

3)
8007-43-0
Sorbitan, (9Z)-9-octadecenoate (2:3)


4) 9005-64-5
Sorbitan, monododecanoate, poly(oxy-1,2-ethanediyl) derivs.

5)
9005-66-7
Sorbitan, monohexadecanoate, poly(oxy-1,2-ethanediyl) derivs.

6)
9005-70-3
Sorbitan, tri-(9Z)-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs.

7) 9005-71-4
Sorbitan, trioctadecanoate, poly(oxy-1,2-ethanediyl) derivs.

8) 1338-39-2
Sorbitan, monododecanoate

9) 1338-41-6
Sorbitan, monooctadecanoate


10) 1338-43-8
Sorbitan, mono-(9Z)-9-octadecenoate

11) 26266-57-9
Sorbitan, monohexadecanoate

12) 26266-58-0
Sorbitan, tri-(9Z)-9-octadecenoate

13) 29116-98-1
Sorbitan, di-(9Z)-9-octadecenoate

14) 61790-88-3
Fatty acids, tall-oil, triesters with sorbitan, ethoxylated 

15) 61790-90-7
Fatty acids, tall-oil, hexaesters with sorbitol, ethoxylated

16) 61791-48-8
Fatty acids, tall-oil, monoesters with sorbitan

17) 68648-20-4
Fatty acids, tall-oil, sesquiesters with sorbitol, ethoxylated

18) 26658-19-5
Sorbitan, trioctadecanoate

Decision Document
(PDF, 23pp., 326KB)
5/20/2005
180.910
Sorbitan fatty acid esters (fatty acids limited to C12, C14, C16, and C18 containing minor amounts of associated fatty acids) and their poly(oxyethylene) derivatives of sorbitan fatty acid esters; the poly(oxyethylene) content averages 16-20 moles 1) 9005-67-8
Sorbitan, monooctadecanoate, poly(oxy-1,2-ethanediyl) derivs.

2) 9005-65-6
Sorbitan, mono-(9Z)-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs.

3) 8007-43-0
Sorbitan, (9Z)-9-octadecenoate (2:3)

4) 9005-64-5
Sorbitan, monododecanoate, poly(oxy-1,2-ethanediyl) derivs.

5) 9005-66-7
Sorbitan, monohexadecanoate, poly(oxy-1,2-ethanediyl) derivs.

6) 9005-70-3
Sorbitan, tri-(9Z)-9-octadecenoate, poly(oxy-1,2-ethanediyl) derivs.

7) 9005-71-4
Sorbitan, trioctadecanoate, poly(oxy-1,2-ethanediyl) derivs.

8) 1338-39-2
Sorbitan, monododecanoate

9) 1338-41-6
Sorbitan, monooctadecanoate

10) 1338-43-8
Sorbitan, mono-(9Z)-9-octadecenoate

11) 26266-57-9
Sorbitan, monohexadecanoate

12) 26266-58-0
Sorbitan, tri-(9Z)-9-octadecenoate

13) 26658-19-5
Sorbitan, trioctadecanoate

14) 29116-98-1
Sorbitan, di-(9Z)-9-octadecenoate

15) 61790-88-3
Fatty acids, tall-oil, triesters with sorbitan, ethoxylated 

16) 61790-90-7
Fatty acids, tall-oil, hexaesters with sorbitol, ethoxylated

17) 61791-48-8
Fatty acids, tall-oil, monoesters with sorbitan

18) 68648-20-4
Fatty acids, tall-oil, sesquiesters with sorbitol, ethoxylated
Decision Document
(PDF, 23pp., 326KB)
5/20/2005
180.930
a-Stearoyl-w-hydroxypoly (oxyethylene) average molecular weight (in amu) of 600 9004-99-3
Poly(oxy-1,2ethanediyl),a-(1-oxooctadecyl)-w-hydroxy
Decision Document
(PDF, 52pp., 750KB)
6/28/2005
180.910
180.930
a-Stearoyl-w-hydroxypoly (oxyethylene), the poly(oxyethylene) content of averages either 8, 9, or 40 moles; if a blend of products is used, the average number of moles ethylene oxide reacted to produce any product that is a component of the blend shall be either 8, 9, or 40 9004-99-3
Poly(oxy-1,2ethanediyl),a-(1-oxooctadecyl)-w-hydroxy
Decision Document
(PDF, 52pp., 750KB)
6/28/2005
180.910
180.930
Sucrose Octaacetate 126-14-7
a-D-Glucopyranoside,1,3,4,6-tetra-O-acetyl-ß-D-fructofuranosyl, tetraacetate
Decision Document
(PDF, 12pp., 2MB)
12/21/2005
180.910
Synthetic paraffin and its succinic derivatives conforming to 21 CFR 172.275  
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
180.910
Synthetic petroleum wax, conforming to 21 CFR 172.888 8002-74-2
Paraffin waxes and hydrocarbon waxes
Decision Document
(PDF,16pp., 3.4MB )
6/01/206
180.910
         
 

T
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
1,2-dihydro-6-ethoxy-2,2,4- trimethylquinoline 91-53-2
Decision Document
(PDF, 6pp., 232KB)
3/30/2005
180.910
1-Tetradecanamine,N, N-diemthyl-,N-oxide 3332-27-2
1-Tetradecanamine,N,N-dimethyl-, N-oxide
Decision Document
(PDF, 12pp., 703KB)
8/14/2006
180.920
2,2,5-trimethyl-3-dichloroacetyl-1,3-oxazolidine 52836-31-4
Oxazolidine, 3-(dichloroacetyle)-2,2,5-trimethyl-
Decision Document
(PDF, 4pp., 206KB)
6/20/2006
180.1052
2,4,7,9-Tetramethyl-5-decyn-4,7-diol 126-86-3
5-Decyne-4,7-diol,2,4,7,9-tetramethyl-
Decision Document
(PDF, 14pp., 764KB)
5/22/2006
180.190, 180.920, 180.930
Tannin 1401-55-4
Tannins
Decision Document
(PDF, 15pp., 3MB)
2/27/2006
180.920
Tartrazine
1934-21-0
Decision Document
(PDF, 31pp., 16MKB)
12/21/2004
180.910
180.930
180.940(b)
180.940(c)
Tertiary Butylhydroquinone 1948-33-0
1,4-Benzenediol,2-(1,1-dimethylethyl)-
Decision Document
(PDF, 21pp., 1.4MB)
5/17/2006
180.920
Titanium dioxide 13463-67-7
Titanium oxide (TiO2)
Decision Document
(PDF, 12pp., 142KB)
8/28/2005
180.920, 180.930
Triethanolamine 102-71
Ethanol, 2,2',2"-nitrilotris-
Decision Document
(PDF, 17pp., 869KB)
8/28/2006
180.920
Triethyl Phosphate 78-40-0
Phosphori acd, triethyl ester
Decision Document
(PDF, 12pp., 627KB)
6/05/2006
180.920
Trimethylolpropane 77-99-6
1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-
Decision Document
(PDF, 3pp., 172KB)
6/05/2006
180.920
Tristyrylphenol Ethoxylates See Table 1 in Decision Document
Decision Document
(PDF, 14pp., 740KB)
7/28/2006
180.920
         
V       to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Valeric acid, normal 109-52-4
Decision Document
(PDF, 15pp., 268KB)
6/1/2005
180.920
         
W       to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Wintergreen Oil 119-36-8
Oil of wintergreen; Methyl Salicylate
Decision Document
(PDF, 3pp., 195KB)
6/08/2006
180.910
         

X
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Xanthan gum-modified, produced by the reaction of xanthan gum and glyoxal (maximum 0.3% by weight). 375348-43-9
Xanthan gum, polymer with ethanedial
Decision Document
(PDF, 3pp., 47KB)
8/14/2005
180.910
Xylene 1) 1330-20-7
Benzene, dimethyl-
Decision Document
(PDF, 20pp., 5.3MB)
12/14/2005
180.910, 180.920, 180.930
  2) 95-47-6
Benzene, 1,2-dimethyl-
     
  3) 108-38-3
Benzene, 1,3-dimethyl-
     
  4) 106-42-3
benzene, 1,4-dimethyl-
     
Xylenesulfonic acid See Table 1 in Decision Document
Decision Document
(PDF, 9pp., 409KB)
9/26/2006
180.920, 180.930

Y
to top of page image
Inert Ingredient
CAS Reg. No. and Name
Decision Document
Reassessed
Date
CFR Citation
Ytterbium Chloride 10361-91-8
Ytterbium Chloride
Decision Document
(PDF, 29pp., 1.69MB)
5/06/2006
180.920
Yttrium Chloride 10361-92-9
Ytterbium Chloride
Decision Document
(PDF, 29pp., 1.69MB)
5/06/2006
180.920
   
   


to top of page image

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, and any related Federal Register Notices.  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.  

to top of page image

Publications | Glossary | A-Z Index | Jobs


Local Navigation


Jump to main content.