[Federal Register Volume 72, Number 212 (Friday, November 2, 2007)]
[Notices]
[Pages 62232-62237]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: E7-21594]


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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2007-1060; FRL-8155-4]


Pesticide Inert Ingredients: Support Status of Revoked Tolerance 
Exemptions

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

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SUMMARY: EPA has received notice from various companies of their 
intention to submit data in order to support the reinstatement of a 
number of inert ingredient tolerance exemptions that were revoked 
because of insufficient data, revocations effective as of August 9, 
2008, in a final rule published in the Federal Register on August 9, 
2006 (71 FR 45415). This notice identifies the tolerance exemptions 
that the companies indicate they will be supporting with the submission 
of data. The information in this notice is for informational purposes 
only and does not affect the previous revocations. Based on the review 
of the submitted data, EPA will conduct rulemaking to establish new 
tolerance exemptions where appropriate.

FOR FURTHER INFORMATION CONTACT: Kerry Leifer, Registration Division 
(7505P), Office of Pesticide Programs, Environmental Protection Agency, 
1200 Pennsylvania Ave., NW., Washington, DC 20460-0001; telephone 
number: (703) 308-8811; fax number: (703) 605-0781; e-mail address: 
[email protected].

SUPPLEMENTARY INFORMATION:

I. General Information

A. Does this Action Apply to Me?

    You may be potentially affected by this action if you are an 
agricultural producer, food manufacturer, or pesticide manufacturer. 
Potentially affected entities may include, but are not limited to:
     Crop production (NAICS code 111).
     Animal production (NAICS code 112).
     Food manufacturing (NAICS code 311).
     Pesticide manufacturing (NAICS code 32532).
    This listing is not intended to be exhaustive, but rather provides 
a guide for readers regarding entities likely to be affected by this 
action. Other types of entities not listed in this unit could also be 
affected. The North American Industrial Classification System (NAICS) 
codes have been provided to assist you and others in determining 
whether this action might apply to certain entities. To determine 
whether you or your business may be affected by this action, you should 
carefully examine the applicability provisions in Unit II. If you have 
any questions regarding the applicability of this action to a 
particular entity, consult the person listed under FOR FURTHER 
INFORMATION CONTACT.

B. How Can I Get Copies of this Document and Other Related Information?

    1. Docket. EPA has established a docket for this action under 
docket identification (ID) number EPA-HQ-OPP-2007-1060. Publicly 
available docket materials are available either in the electronic 
docket at http://www.regulations.gov, or, if only available in hard 
copy, at the Office of Pesticide Programs (OPP) Regulatory Public 
Docket in Rm. S-4400, One Potomac Yard (South Bldg.), 2777 S. Crystal 
Dr., Arlington, VA. The hours of operation of this Docket Facility are 
from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal 
holidays. The Docket Facility telephone number is (703) 305-5805.
    2. Electronic access. You may access this Federal Register document 
electronically through the EPA Internet under the ``Federal Register'' 
listings at http://www.epa.gov/fedrgstr.

II. Background

A. Background on the Revocation of Pesticide Inert Ingredient Tolerance 
Exemptions on August 9, 2006

    In a final rule published in the Federal Register on August 9, 2006 
(71 FR 45415) (FRL-8084-1), EPA revoked inert ingredient tolerance 
exemptions because insufficient data were available to the Agency to 
make the safety determination required by FFDCA section 408(c)(2). In 
making the FFDCA reassessment safety determination, EPA considered the 
validity, completeness, and reliability of the data that are available 
to the Agency [FFDCA section 408 (b)(2)(D)] and the available 
information concerning the special susceptibility of infants and 
children (including developmental effects from in utero exposure) 
[FFDCA section 408 (b)(2)(C)]. Data gaps existed for these inert 
ingredients in areas that were critical to reassessment. Without these 
data, the assessment of possible effects to infants and children could 
not be made. EPA concluded it had insufficient data to make the safety 
finding of FFDCA section 408(c)(2) and revoked the inert ingredient 
tolerance exemptions identified in the final rule under 40 CFR 180.910, 
180.920, 180.930, and 180.940, with the revocations effective two years 
after the date of publication. The tolerance exemptions will expire on 
August 9, 2008.

B. What Information Is Provided In This Notice?

    EPA has received communications from pesticide registrants and 
inert ingredient manufacturers expressing interest in supporting 
certain inert ingredient tolerance exemptions that were revoked in the 
final rule of August 9, 2008. EPA developed voluntary guidance 
describing how interested parties could support these revoked tolerance 
exemptions, including consultations with the Agency and how they can 
demonstrate support, including identifying test materials and providing 
evidence that a laboratory has been hired to conduct the study. The 
voluntary guidance document, entitled ``Guidance for Supporting the 
Inert Ingredients Subject to the Revocation Notice of August 9, 2006'', 
is available on EPA's website at http://www.epa.gov/opprd001/inerts/.
    In the interest of keeping the stakeholders informed about 
activities that may impact these revoked tolerance exemptions, EPA is 
publishing in this notice the support status of each of the revoked 
tolerance exemptions by indicating whether the Agency has received a 
demonstration of support (such as described in the guidance document 
discussed above).
    Be advised that the information provided in this notice does not 
guarantee or in any way bind the Agency to reinstate tolerance

[[Page 62233]]

exemptions, establish new tolerance exemptions, or grant extensions to 
expiring tolerance exemptions. EPA cannot guarantee that the parties 
will, in fact, submit any data at all. Additionally, it is possible 
that the data submitted to support a tolerance exemption may not 
support a safety finding under FFDCA section 408(c)(2). In these cases, 
the tolerance exemption will not be reinstated nor will a new one be 
established. The information being published here is designed simply to 
inform interested stakeholders about the tolerance exemptions for which 
the Agency has received a demonstration of support. EPA recommends that 
you contact the chemical suppliers to confirm their plans for 
supporting a tolerance exemption.
    It is important to note that several parties have indicated that 
they may want to support only a portion of a tolerance exemption 
expression that includes a range of chemicals. At this time, EPA does 
not know exactly what range of chemicals within a tolerance exemption 
will eventually be supported by data. Until the data are submitted and 
reviewed, EPA will not know what portion, if any, of a current 
tolerance exemption can be reinstated. If the results of the data 
permit, a supported exemption may be reinstated in whole, or a new 
tolerance exemption may be established if only a part of a revoked 
exemption is supported by the data. Again, contact the chemical 
suppliers to confirm their plans for supporting a tolerance exemption. 
Unit III. of this document provides the tolerance exemptions the 
parties assert they are supporting.

III. Support Status of Revoked Tolerance Exemptions

    The following provides the support status of each of the inert 
ingredient tolerance exemptions revoked because of insufficient data. 
The tolerance exemptions are presented below in the order they appeared 
in the final rule published in the Federal Register on August 9, 2006 
(71 FR 45415). The support status has been added to the end of each 
tolerance exemption expression. For example, under Sec.  180.910, the 
entry for the tolerance exemption expression ``y. Sodium mono-, di-, 
and tributyl naphthalenesulfonates'' ends with ``(Demonstration of 
Support)'', which means that the EPA has received communication from a 
party that they intend to submit data supporting reinstatment of all or 
part of the tolerance exemption and the parties have taken measures to 
demonstrate their support to the Agency such as those described in the 
voluntary guidance document (discussed above). On the other hand, under 
Sec.  180.910, the entry for the tolerance exemption expression ``v. 
Sodium lauryl glyceryl ether sulfonate'' ends with ``(No Demonstration 
of Support)'', which means the EPA has not received communication from 
a party concerning support of the exemption and/or has not received a 
sufficient demonstration of support. Tolerance exemptions that are not 
supported by the submission of adequate data will expire on August 9, 
2008. If EPA determines that specific tolerance exemptions scheduled to 
expire are supported by adequate data, the Agency intends to conduct 
rulemaking to reinstate the exemptions or create new tolerance 
exemptions for the affected commodities. EPA recommends that you 
contact the chemical suppliers to confirm their plans for supporting a 
tolerance exemption.
    Also, the final rule published in the Federal Register on August 9, 
2006 (71 FR 45415) revoked two inert ingredient tolerance exemptions 
that were inadvertently removed from the CFR some time ago but are 
considered to be an active tolerance exemptions under Sec. Sec.  
180.910 and 180.930. The support status of these tolerance exemptions 
is found at the end of Sec. Sec.  180.910 and 180.930.
    In addition to the revocation of tolerance exemptions for 
insufficient data, an administrative revocation was completed for seven 
redundant and incorrect tolerance exemptions under 40 CFR part 180 in 
the final rule published in the Federal Register on August 9, 2006 (71 
FR 45415). These tolerance exemptions were revoked on the date of 
publication of the final rule. These seven tolerance exemptions appear 
in the list below so as to maintain the original order of the list of 
tolerance exemptions as given in the final rule and facilitate the 
reader's ability to determine the support status of each of the 
tolerance exemptions revoked for insufficient data. The status of the 
seven exemptions is indicated as ``(Administrative Revocation is 
Complete)''.

Under Sec.  180.910:

    a. [alpha]-Alkyl (C9-C18-[omega]-
hydroxypoly(oxyethylene) with poly(oxyethylene) content of 2-30 moles. 
(Demonstration of Support)
    b. [alpha]-(p-Alkylphenyl)-[omega]-hydroxypoly(oxyethylene) 
produced by the condensation of 1 mole of alkylphenol (alkyl is a 
mixture of propylene tetramer and pentamer isomers and averages 
C13) with 6 moles of ethylene oxide. (No Demonstration of 
Support)
    c. [alpha]-Alkyl (C6-C14)-[omega]-
hydroxypoly(oxypropylene) block copolymer with polyoxyethylene; 
polyoxypropylene content is 1-3 moles; polyoxyethylene content is 4-12 
moles; average molecular weight (in amu) is approximately 635. 
(Demonstration of Support)
    d. [alpha]-(p-tert-Butylphenyl)-[omega]-hydroxypoly (oxyethylene) 
mixture of dihydrogen phosphate and monohydrogen phosphate esters and 
the corresponding ammonium calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts of the phosphate esters; the 
poly(oxyethylene) content averages 4-12 moles. (No Demonstration of 
Support)
    e. [alpha]-(o,p-Dinonylphenyl)-[omega]-hydroxypoly (oxyethylene) 
mixture of dihydrogen phosphate and monohydrogen phosphate esters and 
the corresponding ammonium, calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts of the phosphate esters; the nonyl 
group is a propylene trimer isomer and the poly(oxyethylene) content 
averages 4-14 moles. (No Demonstration of Support)
    f. [alpha]-(o,p-Dinonylphenyl)-[omega]-hydroxypoly (oxyethylene) 
produced by condensation of 1 mole of dinonylphenol (nonyl group is a 
propylene trimer isomer) with an average of 4-14 or 140-160 moles of 
ethylene oxide. (No Demonstration of Support)
    g. Dodecylbenzenesulfonic acid, amine salts. (No Demonstration of 
Support)
    h. [alpha]-(p-Dodecylphenyl)-[omega]-hydroxypoly (oxyethylene) 
produced by the condensation of 1 mole of dodecylphenol (dodecyl group 
is a propylene tetramer isomer) with an average of 4-14 or 30-70 moles 
of ethylene oxide; if a blend of products is used, the average number 
of moles of ethylene oxide reacted to produce any product that is a 
component of the blend shall be in the range of 4-14 or 30-70. (No 
Demonstration of Support)
    i. Ethylene oxide adducts of 2,4,7,9-tetramethyl-5-decynediol, the 
ethylene oxide content averages 3.5, 10, or 30 moles. (Demonstration of 
Support)
    j. [alpha]-Lauryl-[omega]-hydroxypoly(oxyethylene), average 
molecular weight (in amu) of 600. (Demonstration of Support)
    k. [alpha]-Lauryl-[omega]-hydroxypoly(oxyethylene) sulfate, sodium 
salt; the poly(oxyethylene) content is 3-4 moles. (Demonstration of 
Support)
    l. Manganous oxide. (No Demonstration of Support)

[[Page 62234]]

    m. [alpha]-(p-Nonylphenyl)-[omega]-hydroxypoly(oxyethylene) mixture 
of dihydrogen phosphate and monohydrogen phosphate esters and the 
corresponding ammonium, calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts of the phosphate esters; the nonyl 
group is a propylene trimer isomer and the poly (oxyethylene) content 
averages 4-14 moles or 30 moles. (Demonstration of Support)
    n. [alpha]-(p-Nonylphenyl)-[omega]-hydroxypoly(oxyethylene) 
sulfate, ammonium, calcium, magnesium, potassium, sodium, and zinc 
salts; the nonyl group is a propylene trimer isomer and the 
poly(oxyethylene) content averages 4 moles. (Demonstration of Support)
    o. Polyglyceryl phthalate ester of coconut oil fatty acids. (No 
Demonstration of Support)
    p. Poly(methylene-p-tert-butylphenoxy)- poly(oxyethylene) ethanol; 
the poly(oxyethylene) content averages 4-12 moles. (No Demonstration of 
Support)
    q. Poly(methylene-p-nonylphenoxy)poly(oxyethylene) ethanol; the 
poly(oxyethylene) content averages 4-12 moles. (No Demonstration of 
Support)
    r. Secondary alkyl (C11-C15) 
poly(oxyethylene) acetate, sodium salt; the ethylene oxide content 
averages 5 moles. (No Demonstration of Support)
    s. Sodium diisobutylnaphthalenesulfonate. (Demonstration of 
Support)
    t. Sodium dodecylphenoxybenzenedisulfonate. (Demonstration of 
Support)
    u. Sodium isopropylisohexylnaphthalenesulfonate. (No Demonstration 
of Support)
    v. Sodium lauryl glyceryl ether sulfonate. (No Demonstration of 
Support)
    w. Sodium monoalkyl and dialkyl (C8-C16) 
phenoxybenzenedisulfonate mixtures containing not less than 70% of the 
monoalkylated product. (Demonstration of Support)
    x. Sodium mono- and dimethylnaphthalenesulfonates, molecular weight 
(in amu) 245-260. (Demonstration of Support)
    y. Sodium mono-, di-, and tributyl naphthalenesulfonates. 
(Demonstration of Support)
    z. Sodium mono-, di-, and triisopropyl naphthalenesulfonate. 
(Demonstration of Support)
    aa. Sodium N-oleoyl-N-methyltaurine. (Demonstration of Support)
    bb. Sodium sulfite. (Demonstration of Support)
    cc. [alpha]-[p-(1,1,3,3-Tetramethylbutyl)phenyl]-[omega]-
hydroxypoly(oxyethylene) produced by the condensation of 1 mole of p-
(1,1,3,3-tetramethylbutyl)phenol with a range of 1-14 or 30-70 moles of 
ethylene oxide: if a blend of products is used, the average range 
number of moles of ethylene oxide reacted to produce any product that 
is a component of the blend shall be in the range of 1-14 or 30-70. 
(Demonstration of Support)
    dd. [alpha]-[p-(1,1,3,3-Tetramethylbutyl) phenyl]-[omega]-
hydroxypoly(oxyethylene) produced by the condensation of 1 mole of p-
(1,1,3,3-tetramethylbutyl) phenol with an average of 4-14 or 30-70 
moles of ethylene oxide; if a blend of products is used, the average 
number of moles of ethylene oxide reacted to produce any product that 
is a component of the blend shall be in the range of 4-14 or 30-70. 
(Administrative Revocation is Complete).
    ee. Tridecylpoly(oxyethylene) acetate, sodium salt; where the 
ethylene oxide content averages 6-7 moles. (No Demonstration of 
Support)
    In the final rule published in the Federal Register on August 9, 
2006 (71 FR 45415), the Agency revoked one other inert ingredient 
tolerance exemption that was inadvertently removed from the CFR some 
time ago but is considered to be an active tolerance exemption under 
Sec.  180.910:
    ``[alpha]-Alkyl(C12-C15)-[omega]- 
hydroxypoly(oxyethylene) sulfate, ammonium, calcium, magnesium, 
potassium, sodium, and zinc salts; the poly(oxyethylene) content 
averages 3 moles.'' (Demonstration of Support)

Under Sec.  180.920:

    a. [alpha]-Alkyl (C12-C18)-[omega]-
hydroxypoly(oxyethylene) copolymers with poly(oxypropylene); 
polyoxyethylene content averages 3-12 moles and polyoxypropylene 
content 2-9 moles. (Demonstration of Support)
    b. [alpha]-Alkyl (C10-C16)-[omega]-
hydroxypoly(oxyethylene) mixture of dihydrogen phosphate and 
monohydrogen phosphate esters and the corresponding ammonium, calcium, 
magnesium, monoethanolamine, potassium, sodium, and zinc salts of the 
phosphate esters; the poly(oxyethylene) content averages 3-20 moles. 
(Demonstration of Support)
    c. [alpha]-Alkyl (C12-C15)-[omega]-
hydroxypoly(oxyethylene) sulfosuccinate, isopropylamine and N-
hydroxyethyl isopropylamine salts of; the poly(oxyethylene) content 
averages 3-12 moles. (No Demonstration of Support)
    d. [alpha]-Alkyl(C10-12)-[omega]-
hydroxpoly(oxyethylene) poly(oxypropylene) copolymer; poly(oxyethylene) 
content is 11-15 moles; poly(oxyproplene) content is 1-3 moles. (No 
Demonstration of Support)
    e. [alpha]-Alkyl(C12-C18)-[omega]-hydroxypoly 
(oxyethylene/oxypropylene) hetero polymer in which the oxyethylene 
content averages 13-17 moles and the oxypropylene content averages 2-6 
moles. (Demonstration of Support)
    f. [alpha]-Alkyl (C10-C16)-[omega]-
hydroxypoly(oxyethylene)poly(oxypropylene) mixture of di- and 
monohydrogen phosphate esters and the corresponding ammonium, calcium, 
magnesium, monoethanolamine, potassium, sodium, and zinc salts of the 
phosphate esters; the combined poly(oxyethylene) poly(oxypropylene) 
content averages 3-20 moles. (Demonstration of Support)
    g. [alpha]-Alkyl (C12-C18)-[omega]-
hydroxypoly(oxyethylene/oxypropylene) hetero polymer in which the 
oxyethylene content is 8-12 moles and the oxypropylene content is 3-7 
moles. (Demonstration of Support)
    h. [alpha]-Alkyl (C12-C15)-[omega]-
hydroxypoly(oxyethylene/oxypropylene) hetero polymer in which the 
oxyethylene content is 8-13 moles and the oxypropylene content is 7-30 
moles. (Demonstration of Support)
    i. [alpha]-Alkyl (C21-C71)-[omega]-
hydroxypoly (oxyethylene) in which the poly(oxyethylene) content is 2 
to 91 moles and molecular weight range from 390 to 5,000. 
(Demonstration of Support)
    j. n-Alkyl(C8-C18)amine acetate. 
(Demonstration of Support)
    k. Amine salts of alkyl (C8-C24) 
benzenesulfonic acid (butylamine, dimethylaminopropylamine, mono- and 
diisopropylamine, mono- , di- , and triethanolamine). (Demonstration of 
Support)
    l. N-(Aminoethyl) ethanolamine salt of dodecylbenzenesulfonic acid. 
(No Demonstration of Support)
    m. N,N-Bis[[alpha]-ethyl-[omega]-hydroxypoly(oxyethylene) 
alkylamine; the poly(oxyethylene) content averages 3 moles; the alkyl 
groups (C14-C18) are derived from tallow, or from 
soybean or cottonseed oil acids. (Demonstration of Support)
    n. N,N-Bis(2-hydroxyethyl)alkylamine, where the alkyl groups 
(C8-C18) are derived from coconut, cottonseed, 
soya, or tallow acids. (Demonstration of Support)
    o. N,N-Bis 2-([omega]-hydroxypolyoxyethylene) ethyl) alkylamine; 
the reaction product of 1 mole N,N-bis(2-hydroxyethyl)alkylamine and 3-
60 moles of ethylene oxide, where the alkyl group (C8-
C18) is derived from coconut, cottonseed, soya, or tallow 
acids. (Demonstration of Support)

[[Page 62235]]

    p. N,N-Bis-2-([omega]-hydroxypolyoxyethylene/polyoxypropylene) 
ethyl alkylamine; the reaction product of 1 mole of N,N-bis(2-
hydroxyethyl alkylamine) and 3-60 moles of ethylene oxide and propylene 
oxide, where the alkyl group (C8-C18) is derived 
from coconut, cottonseed, soya, or tallow acids. (Demonstration of 
Support)
    q. Butoxytriethylene glycol phosphate. (No Demonstration of 
Support)
    r. Cyclohexanol. (No Demonstration of Support)
    s. [alpha]-(Di-sec-butyl)phenylpoly(oxypropylene) block polymer 
with poly(oxyethylene); the poly(oxypropylene) content averages 4 
moles, the poly(oxyethylene) content averages 5 to 12 moles, the 
molecular. (Demonstration of Support)
    t. Disodium 4-isodecyl sulfosuccinate. (No Demonstration of 
Support)
    u. Dodecylphenol. (No Demonstration of Support)
    v. [alpha]-Dodecylphenol-[omega]-hydroxypoly(oxyethylene/
oxypropylene) hetero polymer where ethylene oxide content is 11-13 
moles and oxypropylene content is 14-16 moles, molecular weight (in 
amu) averages 600 to 965. (No Demonstration of Support)
    w. Isopropylbenzenesulfonic acid and its ammonium, calcium, 
magnesium, potassium, sodium, and zinc salts. (No Demonstration of 
Support)
    x. (3-Lauramidopropyl) trimethylammonium methyl sulfate. (No 
Demonstration of Support)
    y. Linoleic diethanolamide (CAS Reg. No. 56863-02-6). 
(Demonstration of Support)
    z. Methyl bis(2-hydroxyethyl)alkyl ammonium chloride, where the 
carbon chain (C8-C18) is derived from coconut, 
cottonseed, soya, or tallow acids. (Demonstration of Support)
    aa. [alpha],[alpha]'-[Methylenebis]-4-(1,1,3,3-tetramethylbutyl)-o-
phenylene bis[[omega]-hydroxypoly(oxyethylene)] having 6-7.5 moles of 
ethylene oxide per hydroxyl group. (No Demonstration of Support)
    bb. Methylnaphthalenesulfonic acid--formaldehyde condensate, sodium 
salt. (Demonstration of Support)
    cc. Methyl poly(oxyethylene) alkyl ammonium chloride, where the 
poly(oxyethylene) content is 3-15 moles and the alkyl group 
(C8-C18) is derived from coconut, cottonseed, 
soya, or tallow acids. (Demonstration of Support)
    dd. Methyl violet 2B. (No Demonstration of Support)
    ee. Morpholine salt of dodecylbenzenesulfonic acid. (No 
Demonstration of Support)
    ff. Naphthalenesulfonic acid-formaldehyde condensate, ammonium and 
sodium salts. (Demonstration of Support)
    gg. Partial sodium salt of N-lauryl-[alpha]-iminodipropionic acid. 
(Demonstration of Support)
    hh. Poly(methylene-p-nonylphenoxy)poly(oxypropylene) propanol; the 
poly(oxy-propylene) content averages 4-12 moles. (No Demonstration of 
Support)
    ii. Primary n-alkylamines, where the alkyl group (C8-
C18) is derived from coconut, cottonseed, soya, or tallow 
acids. (Demonstration of Support)
    jj. Sodium butyl naphthalenesulfonate. (Administrative Revocation 
is Complete).
    kk. Sodium 1,4-dicyclohexyl sulfosuccinate. (No Demonstration of 
Support)
    ll. Sodium 1,4-dihexyl sulfosuccinate. (Demonstration of Support)
    mm. Sodium 1,4-diisobutyl sulfosuccinate. (Demonstration of 
Support)
    nn. Sodium 1,4-dipentyl sulfosuccinate. (Demonstration of Support)
    oo. Sodium 1,4-ditridecyl sulfosuccinate. (No Demonstration of 
Support)
    pp. Sodium mono- and dimethyl naphthalenesulfonate; molecular 
weight (in amu) 245-260. (Administrative Revocation is Complete).
    qq. Sulfosuccinic acid ester with N-(2,-hydroxy-propyl) oleamide, 
ammonia and isopropylamine salts of. (No Demonstration of Support)
    rr. Tall oil diesters with polypropylene glycol (CAS Reg. No. 
68648-12-4). (No Demonstration of Support)
    ss. N,N,N',N''-Tetrakis-(2-hydroxypropyl) ethylenediamine. 
(Demonstration of Support)
    tt. [alpha]-[p-(1,1,3,3-Tetramethylbutyl)phenyl]-[omega]-
hydroxypoly(oxyethylene) mixture of dihydrogen phosphate and 
monohydrogen phosphate esters and the corresponding sodium salts of the 
phosphate esters; the poly(oxyethylene) content averages 6 to 10 moles. 
(No Demonstration of Support)

Under Sec.  180.930:

    a. [alpha]-Alkyl (C9-C18)-[omega]-hydroxy 
poly(oxyethylene): the poly(oxyethylene) content averages 2-20 moles. 
(No Demonstration of Support)
    b. [alpha]-Alkyl (C12-C15)-[omega]-
hydroxypoly(oxyethylene/oxypropylene) hetero polymer in which the 
oxyethylene content is 8-13 moles and the oxypropylene content is 7-30 
moles. (Demonstration of Support)
    c. [alpha]-Alkyl (C8-C10) 
hydroxypoly(oxypropylene) block polymer with polyoxyethylene; 
polyoxypropylene content averages 3 moles and polyoxyethylene content 
averages 5-12 moles. (Demonstration of Support)
    d. [alpha]-Alkyl (C6-C14)-[omega]-
hydroxypoly(oxypropylene) block copolymer with polyoxyethylene; 
polyoxypropylene content is 1-3 moles; polyoxyethylene content is 7-9 
moles; average molecular weight (in amu) approximately 635. (No 
Demonstration of Support)
    e. [alpha]-(p-Alkylphenyl)-[omega]-hydroxypoly (oxyethylene) 
produced by the condensation of 1 mole of alkylphenol (alkyl is a 
mixture of propylene tetramer and pentamer isomers and averages 
C13) with 6 moles of ethylene oxide. (No Demonstration of 
Support)
    f. Amine salts of alkyl (C8-C24) 
benzenesulfonic acid (butylamine; dimethylamino propylamine; mono- and 
diisopropyl- amine; and mono- , di-, and triethanolamine). 
(Demonstration of Support)
    g. [alpha]-(p-tert- Butylphenyl)-[omega]-hydroxypoly(oxyethylene) 
mixture of dihydrogen phosphate and monohydrogen phosphate esters and 
the corresponding ammonium, calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts of the phosphate esters; the 
poly(oxyethylene) content averages 4-12 moles. (No Demonstration of 
Support)
    h. [alpha]-(o,p-Dinonylphenyl)-[omega]-hydroxypoly (oxyethylene) 
mixture of dihydrogen phosphate and monohydrogen phosphate esters and 
the corresponding ammonium, calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts of the phosphate esters; the nonyl 
group is a propylene trimer isomer and the poly(oxyethylene) content 
averages 4-14 moles. (No Demonstration of Support)
    i. [alpha]-(o,p-Dinonylphenyl)-[omega]-hydroxypoly (oxyethylene), 
produced by the condensation of 1 mole of dinonylphenol (nonyl group is 
a propylene trimer isomer) with an average of 4-14 moles of ethylene 
oxide. (No Demonstration of Support)
    j. Dodecylbenzenesulfonic acid, amine salts. (No Demonstration of 
Support)
    k. [alpha]-(p-Dodecylphenyl)-[omega]-hydroxypoly (oxyethylene) 
produced by the condensation of 1 mole of dodecylphenol (dodecyl group 
is a propylene tetramer isomer) with an average of 4-14 or 30-70 moles 
of ethylene oxide; if a blend of products is used, the average number 
of moles of ethylene oxide reacted to produce any product that is a 
component of the

[[Page 62236]]

blend shall be in the range of 4-14 or 30-70 moles. (No Demonstration 
of Support)
    l. Ethylene oxide adducts of 2,4,7,9-tetramethyl-5-decynediol, the 
ethylene oxide content averages 3.5, 10, or 30 moles. (Demonstration of 
Support)
    m. Ethyl vinyl acetate (CAS Reg. No. 24937-78-8). (Administrative 
Revocation is Complete).
    n. [alpha]-Lauryl-[omega]-hydroxypoly(oxyethylene), average 
molecular weight (in amu) of 600. (No Demonstration of Support)
    o. [alpha]-Lauryl-[omega]-hydroxypoly(oxyethylene), sulfate, sodium 
salt; the poly(oxyethylene) content is 3-4 moles. (No Demonstration of 
Support)
    p. Manganous oxide. (No Demonstration of Support)
    q. [alpha]-(Methylene (4-(1,1,3,3-tetramethylbutyl)-o-phenylene) 
bis-[omega]-hydroxypoly(oxyethylene) having 6-7.5 moles of ethylene 
oxide per hydroxyl group. (Administrative Revocation is Complete).
    r. Mono-, di-, and trimethylnaphthalenesulfonic acids-formaldehyde 
condensates, sodium salts. (No Demonstration of Support)
    s. Naphthalenesulfonic acid and its sodium salt. (No Demonstration 
of Support)
    t. [alpha]-(p-Nonylphenyl)-[omega]-hydroxypoly(oxyethylene) mixture 
of dihydrogen phosphate and monohydrogen phosphate esters and the 
corresponding ammonium, calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts of the phosphate esters; the nonyl 
group is a propylene trimer isomer and the poly(oxyethylene) content 
averages 4-14 moles. (Demonstration of Support)
    u. [alpha]-(p-Nonylphenyl)-[omega]-hydroxypoly(oxyethylene) 
sulfate, and its ammonium, calcium, magnesium, potassium, sodium, and 
zinc salts; the nonyl group is a propylene trimer isomer and the 
poly(oxyethylene) content averages 4 moles. (Demonstration of Support)
    v. [alpha]-(p-Nonylphenyl)-[omega]-hydroxypoly(oxyethylene) 
sulfate, and its ammonium, calcium, magnesium, monoethanolamine, 
potassium, sodium, and zinc salts; the nonyl group is a propylene 
trimer isomer and the poly(oxyethylene) content averages 4-14 or 30-90 
moles of ethyiene oxide. (No Demonstration of Support)
    w. Polyglyceryl phthalate esters of coconut oil fatty acids. 
(Demonstration of Support)
    x. Poly(methylene-p-tert-butylphenoxy)poly(oxyethylene) ethanol; 
the poly(oxyethylene) content averages 4-12 moles. (No Demonstration of 
Support)
    y. Poly(methylene-p-nonylphenoxy)poly(oxyethylene) ethanol; the 
poly(oxyethylene) content averages 4-12 moles. (No Demonstration of 
Support)
    z. Poly(methylene-p-nonylphenoxy)poly(oxypropylene) propanol; the 
poly(oxypropylene) content averages 4-12 moles. (No Demonstration of 
Support)
    aa. Secondary alkyl (C11-C15) 
poly(oxyethylene) acetate, sodium salt; the ethylene oxide content 
averages 5 moles. (No Demonstration of Support)
    bb. Sodium butylnaphthalenesulfonate. (Administrative Revocation is 
Complete).
    cc. Sodium diisobutylnaphthalenesulfonate. (No Demonstration of 
Support)
    dd. Sodium isopropylisohexylnaphthalenesulfonate. (No Demonstration 
of Support)
    ee. Sodium isopropylnaphthalenesulfonate. (Demonstration of 
Support)
    ff. Sodium monoalkyl and diakyl (C8-C13) 
phenoxybenzenedisulfonate mixtures containing not less than 70% of the 
monoalkylated product. (No Demonstration of Support)
    gg. Sodium mono- and dimethylnaphthalenesulfonate, molecular weight 
(in amu) 245-260. (Demonstration of Support)
    hh. Sodium mono-, di-, and tributylnaphthalenesulfonates. 
(Demonstration of Support)
    ii. Sodium N-oleoyl-N-methyl taurine. (Demonstration of Support)
    jj. [alpha]-[p-(1,1,3,3-Tetramethylbutyl)phenyl]-[omega]-
hydroxypoly(oxyethylene) produced by the condensation of 1 mole of p 
(1,1,3,3-tetramethylbutyl)phenol with a range of 1-14 or 30-70 moles of 
ethylene oxide: if a blend of products is used, the average range 
number of moles of ethylene oxide reacted to produce any product that 
is a component of the blend shall be in the range of 1-14 or 30-70. (No 
Demonstration of Support)
    kk. [alpha]-[p-(1,1,3,3-Tetramethylbutyl)phenyl]-[omega]-
hydroxypoly(oxyethylene) produced by the condensation of 1 mole of p-
(1,1,-3,3-tetramethylbutyl) phenol with an average of 4-14 or 30-70 
moles of ethylene oxide; if a blend of products is used, the average 
number of moles of ethylene oxide reacted to produce any product that 
is a component of the blend shall be in the range of 4-14 or 30-70. 
(Administrative Revocation is Complete).
    ll. Tridecylpoly(oxyethylene) acetate sodiums salt; where the 
ethylene oxide content averages 6-7 moles. (No Demonstration of 
Support)
    In the final rule published in the Federal Register on August 9, 
2006 (71 FR 45415), the Agency revoked one other inert ingredient 
tolerance exemption that was inadvertently removed from the CFR some 
time ago but is considered to be an active tolerance exemption under 
Sec.  180.930:
    ``[alpha]-Alkyl (C12-C15)-[omega]-
hydroxypoly(oxyethylene) sulfate and its ammonium, calcium, magnesium, 
potassium, sodium, and zinc salts; the poly(oxyethylene) content 
averages 3 moles.'' (Demonstration of Support)

Under Sec.  180.940:

    Under paragraph (a):
    i. [alpha]-Alkyl(C10-C14)-[omega]- 
hydroxypoly (oxyethylene) poly(oxypropylene) average molecular weight 
(in amu), 768 to 837. (No Demonstration of Support)
    ii. [alpha]-Alkyl(C12-C18)-[omega] 
hydroxypoly (oxyethylene) poly(oxypropylene) average molecular weight 
(in amu), 950 to 1120. (No Demonstration of Support)
    Under paragraph (b):
    i. [alpha]-Lauroyl-[omega]-hydroxypoly (oxyethylene) with an 
average of 8-9 moles ethylene oxide, average molecular weight (in amu), 
400. (No Demonstration of Support)
    ii. Oxirane, methyl-, polymer with oxirane, ether with (1,2-
ethanediyldinitrilo)tetrakis [propanol] (4:1). (No Demonstration of 
Support)
    Under paragraph (c):
    i. [alpha]-Alkyl(C10-C14)-[omega]-hydroxypoly 
(oxyethylene) poly (oxypropylene) average molecular weight (in amu), 
768 to 837. (No Demonstration of Support)
    ii. [alpha]-Alkyl(C11-C15)-[omega]-
hydroxypoly (oxyethylene) with ethylene oxide content 9 to 13 moles. 
(Demonstration of Support)
    iii. [alpha]-Alkyl(C12-C15)-[omega]-
hydroxypoly (oxyethylene) polyoxypropylene, average molecular weight 
(in amu), 965. (No Demonstration of Support)
    iv. [alpha]-Alkyl(C12-C18)-[omega]-
hydroxypoly (oxyethylene) poly(oxypropylene) average molecular weight 
(in amu), 950 to 1120. (No Demonstration of Support)
    v. [alpha]-Lauroyl-[omega]-hydroxypoly (oxyethylene) with an 
average of 8-9 moles ethylene oxide, average molecular weight (in amu), 
400. (No Demonstration of Support)
    vi. Naphthalene sulfonic acid, sodium salt. (No Demonstration of 
Support)
    vii. Naphthalene sulfonic acid sodium salt, and its methyl, 
dimethyl and trimethyl derivatives. (Demonstration of Support)
    viii. Naphthalene sulfonic acid sodium salt, and its methyl, 
dimethyl

[[Page 62237]]

and trimethyl derivatives alkylated at 3% by weight with C6-
C9 linear olefins. (Demonstration of Support)
    ix. Oxirane, methyl-, polymer with oxirane, ether with (1,2-
ethanediyldinitrilo)tetrakis [propanol] (4:1). (No Demonstration of 
Support)

List of Subjects

    Environmental protection.


    Dated: October 24, 2007.
Lois Rossi,
Director, Registration Division, Office of Pesticide Programs.
[FR Doc. E7-21594 Filed 11-1-07; 8:45 am]
BILLING CODE 6560-50-S