Laws & Regulations

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0021-0022

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0021-0022.

Filing a Significant New Use Notice (SNUN) under TSCA

Under section 5(a) of TSCA, if EPA promulgates a Significant New Use Rule, a manufacturer or processor wishing to engage in a designated significant new use must submit a Significant New Use Notice to EPA at least 90 days before engaging in the new use.

TSCA Section 5(a)(3)(C) Determination for Significant New Use Notice (SNUN) SN-20-0006

This document describes EPA's significant new use notice review determination under amended TSCA for SN-20-0006.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0031

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0031.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0393

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0393.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0341, P-18-0342, P-18-0343, P-18-0344

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0341, P-18-0342, P-18-0343, P-18-0344.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0135

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0135.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0341, P-18-0342, P-18-0343, P-18-0344

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0341, P-18-0342, P-18-0343, P-18-0344.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-19-0155, P-19-0156, P-19-0157

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-19-0155, P-19-0156, P-19-0157.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-17-0234

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-17-0234.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-17-0233

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-17-0233.

New Chemical Exposure Limits under TSCA

EPA performs risk assessments and makes a risk management decisions on new chemicals. If EPA determines there to be unresonable risk, EPA may establish a New Chemical Exposure Limit (NCEL) to provide protection.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-18-0067

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-18-0067.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Notice (PMN) P-16-0348

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0348, a polypentaerythritol chemical.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0391

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0391, a polyester polyol polymer chemical.

Federal Register Notice: Significant New Use Rule on Certain Chemical Substances

EPA is proposing significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for two chemical substances which were the subject of premanufacture notices (PMNs).

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0348

This document describes EPA's pre-manufacture notice review TSCA Section 5(a)(3)(C) determination for Premanufacture Number (PMN) P-16-0348, Polypentaerythritol chemical.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0340

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0340, a glyceride C8-18 and C18 unsaturated chemical.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0302

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0302, an organic modified propyl silesquioxane chemical.

TSCA Section 5(a)(3)(C) Determination for Premanufacture Number (PMN) P-16-0301

This document describes EPA's pre-manufacture notice review determination under amended TSCA for P-16-0301, a propyl silsesquioxane chemical.