Federal Register - August 18, 2021

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Source: Federal Register

Federal Register / Vol. 86, No. 157 / Wednesday, August 18, 2021 / Rules and Regulations applicable to manufacturers and processors of this substance.
2 Limitation or revocation of certain notification requirements. The provisions of 721.185 apply to this section.
721.11303 2-oxepanone, reaction products with alkylenediaminealkyleneimine polymer, 2-2alkyloxyalkyloxirane and tetrahydro-2Hpyran-2-one generic.

a Chemical substance and significant new uses subject to reporting.
1 The chemical substance identified generically as 2-oxepanone, reaction products with alkylenediaminealkyleneimine polymer, 2-2alkyloxyalkyloxirane and tetrahydro2H-pyran-2-one PMN P17220 is subject to reporting under this section for the significant new uses described in paragraph a2 of this section.
2 The significant new uses are:
i Industrial, commercial, and consumer activities. Requirements as specified in 721.80f and j. It is a significant new use to manufacture or import the PMN substance other than in liquid form.
ii Reserved b Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph b.
1 Recordkeeping. Recordkeeping requirements as specified in 721.125a through c and i are applicable to manufacturers and processors of this substance.
2 Limitation or revocation of certain notification requirements. The provisions of 721.185 apply to this section.
3 Determining whether a specific use is subject to this section. The provisions of 721.1725b1 apply to paragraph a2i of this section.

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721.11304 Dicarboxylic acids, polymers with alkanoic acid, alkanediol, substitutedalkylalkanoic acid, substituted alkyl carbomonocycle, alkanedioic acid and alkanediol, alkanolamine blocked, compds.
with alkanolamine generic.

a Chemical substances and significant new uses subject to reporting.
1 The chemical substances identified generically as dicarboxylic acids, polymers with alkanoic acid, alkanediol, substituted-alkylalkanoic acid, substituted alkyl carbomonocycle, alkanedioic acid and alkanediol, alkanolamine blocked, compds. with alkanolamine PMNs P17387 and P
17388 are subject to reporting under this section for the significant new uses described in paragraph a2 of this section.
2 The significant new uses are:

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i Industrial, commercial, and consumer activities. It is a significant new use to manufacture, process, or use the PMN substances such that the proportion of amine counterions is greater than 4% by weight, isocyanate residuals are present at greater than 0.1% by weight, or the proportion of the acid group is greater than 20% by weight. It is a significant new use to manufacture, process, or use the PMN
substances such that the average molecular weight is less than the confidential molecular weight specified in the PMNs, or such that the proportion of the low molecular weight species is greater than the confidential values specified in the PMNs for the 500 and 1000 Dalton species.
ii Reserved b Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph b.
1 Recordkeeping. Recordkeeping requirements as specified in 721.125a through c and i are applicable to manufacturers and processors of these substances.
2 Limitation or revocation of certain notification requirements. The provisions of 721.185 apply to this section.
3 Determining whether a specific use is subject to this section. The provisions of 721.1725b1 apply to paragraph a2i of this section.
5. Add 721.11306 to read as follows:
721.11306 Glycerides, soya monoand di-, epoxidized, acetates.

a Chemical substance and significant new uses subject to reporting.
1 The chemical substance identified as glycerides, soya monoand di-, epoxidized, acetates PMN P187; CAS
No. 2097734148 is subject to reporting under this section for the significant new uses described in paragraph a2 of this section.
2 The significant new uses are:
i Industrial, commercial, and consumer activities. It is a significant new use to manufacture, process, or use the substance in any manner that generates a dust containing the substance. It is a significant new use to manufacture or process the substance at greater than 20% by weight in consumer products.
ii Reserved b Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph b.
1 Recordkeeping. Recordkeeping requirements as specified in 721.125a through c and i are
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applicable to manufacturers and processors of this substance.
2 Limitation or revocation of certain notification requirements. The provisions of 721.185 apply to this section.
6. Add 721.11307 to read as follows:
721.11307 Glycerides, C16-18 and C18unsatd. monoand di-, epoxidized, acetates.

a Chemical substance and significant new uses subject to reporting.
1 The chemical substance identified as glycerides, C1618 and C18-unsatd.
monoand di-, epoxidized, acetates PMN P188; CAS No. 2097734159
is subject to reporting under this section for the significant new uses described in paragraph a2 of this section.
2 The significant new uses are:
i Industrial, commercial, and consumer activities. It is a significant new use to manufacture, process, or use the substance in any manner that generates a dust containing the substance. It is a significant new use to manufacture or process the substance at greater than 20% by weight in consumer products.
ii Reserved b Specific requirements. The provisions of subpart A of this part apply to this section except as modified by this paragraph b.
1 Recordkeeping. Recordkeeping requirements as specified in 721.125a through c and i are applicable to manufacturers and processors of this substance.
2 Limitation or revocation of certain notification requirements. The provisions of 721.185 apply to this section.
7. Add 721.11309 through 721.11314 to read as follows:
Sec.

721.11309 Urea, reaction products with Nbutylphosphorothioic triamide and formaldehyde.
721.11310 Fatty acids reaction products with ethyleneamines and dialkyl ester generic.
721.11311 Pentaerythritol, mixed esters with linear and branched fatty acids generic.
721.11312 Alcohol capped polycarbodiimide from diethyldiisocyanatobenzene generic.
721.11313 Oxirane, 2-methyl-, polymer with methoxirane homopolymer, 1,1methylenebis4-isocyanatobenzene, and glycerolpropylene oxide polymer generic.
721.11314 Oxirane, 2-methyl-, polymer with methoxirane homopolymer, 1,1methylenebisisocyanatobenzene, and glycerol-propylene oxide polymer generic.

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Federal Register - August 18, 2021

TitreFederal Register

PaysÉtats-Unis

Date18/08/2021

Page count485

Edition count7797

Première édition14/03/1936

Dernière édition17/06/2026

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