**EPA REGISTRATION DIVISION COMPANY NOTICE OF FILING FOR**

**PESTICIDE PETITIONS PUBLISHED IN THE FEDERAL REGISTER EPA**  **Registration Division contact:**  **[ PV Shah, Branch Chief Inert Assessment**  **Branch (IAB) 703 -** **308 -**  **1846 ]** 

**INSTRUCTIONS: Please utilize this outline in preparing the pesticide petition. In**  **cases where the outline element does not apply, please insert “NA -** **Remove” and maintain the outline. Please do not change the margins, font, or format in your**  **pesticide petition. Simply re place the instructions that appear in**  **green , i.e., “**  **[ insert**  **company name ]**  **,” with the information specific to your action. TEMPLATE:**  **[ Lamberti USA, Inc.**  **] [**  **TBD ]**  EPA has received a pesticide petition **( [**  **TBD ]**  **)** from **[ Lamberti USA,**  **Incorporated ,**  **161 Washington Street**  **Eight Tower Bridge, Suite 1000 Conshohocken, PA 19428**  **]** proposing, pursuant to section 408(d) of the Federal Food, Drug, and Cosmetic Act (FFDCA), 21 U.S.C. 346a (d), to amend 40 CFR part 180. To establish an exemption from the requirement of a tolerance for the pol ymers of **cellulose carboxymethyl ether, potassium salt CAS No. 54848 -**  **04 -** **3 having**  **a number** **- average molecular weight**  **from 1,000 to 1**  **0,0 00**  **Daltons , used**  **as dispersants, emulsifiers, surfactants, and related adjuvants of surfactants**  **in food**  **use pesticide formulations** in or on raw agricultural commodities . EPA has determined that the petition contains data or information regarding the elements set forth in section 408 (d)(2) of FFDCA; however, EPA has not fully evaluated the sufficiency of the submitted data at this time or whether the data supports granting of the petition. Additional data may

be needed before EPA rules on the petition. A. Residue Chemistry 1. Plant metabolism. **[NA -**  **Remove based on the fact that this informatio n is**  **not required for the establishment of a tolerance exemption.]** 2. Analytical method. **[N A** **- Remove based on the fact that this information is**  **not required for the establishment of a tolerance exemption.]** 3. Magnitude of residues. **[NA -**  **Remove based on the fact that this information** 2

**is not required for the establishment of a tolerance exemption.]**

**B. Toxicological Profile** 

1. Acute toxicity. **[ C**  **ellulose carboxymethyl ether, potassium salt conforms to the**  **definition of a polymer given in 40 CFR 723.250(b) and meets the following**  **40 CFR 723.250 criteria that are used to identify low -**  **risk polymers. 1. The polymer is not a cationic polymer nor is it reasonably anticipated to**  **become a cationic polymer in a natural aquatic environment.**  **2. The polymer does contain a s an integral part of its composition the atomic**  **elements carbon, hydrogen, and oxygen. 3. The polymer does not contain as an integral part of its composition, except**  **as impurities, any element other than those listed in 40 CFR 723.250(d)(2)(ii). 4. The po**  **lymer is neither designed nor can it be reasonably anticipated to substantially degrade, decompose, or depolymerize.**  **5. The polymer is manufactured or imported from monomers and/or reactants that**  **are already included on the TSCA Chemical Substance Inventor y.**  **6. The polymer is not a water absorbing polymer with a number average molecular**  **weight (MWn) greater than or equal to 10,000 Daltons. 7. The polymer does not contain fluorine, so 40CFR 723.250(d)(6) does not**  **apply are**  **not acutely toxic by the oral and d ermal routes of exposure, or via inhalation under**  **normal use conditions. Concentrated materials are generally not corrosive, eye and skin irritants and not dermal sensitizers. There is no evidence that these polymers**  **based on cellulose carboxymethyl ether, potassium salt are neurotoxic, mutagenic,**  **or oncogenic. ]**  2. Genotoxicty. **[ NA** **- Remove based on the fact that this polymer meets the 40**  **CFR 723.250 criteria that are used to identify low -**  **risk polymers.]** 3. Reproductive and developmental toxicity. **[ NA** **- Remove based on the fact that**  **this polymer meets the 40 CFR 723.250 criteria that are used to identify low**  **- risk**  **polymers.]** 4. Subchronic toxicity. **[ NA** **- Remove based on the fact that this polymer meets**  **the 40 CFR 723.250 criteria that are used to iden**  **tify low -**  **risk polymers.]**

5. Chronic toxicity. **[ [NA**  **- Remove based on the fact that this polymer meets**  **the 40 CFR 723.250 criteria that are used to identify low**  **- risk polymers.]**  6. Animal Metabolism.

. **[NA -** **Remove based on the fact that this polymer meets the 40**  **CFR 723.250 criteria that are used to identify low -**  **risk polymers.]**3 **7. Metabolite toxicity. [NA** **- Remove based on the fact that this polymer meets**  **the 40 CFR 723.250 criteria that are used to identify low**  **- risk polymers.]**  **8. Endocrine Disruption .**  **[Not expected based on the fact that this polymer meets the 40 CFR 723.250 criteria that are used to identify low**  **- risk polymers.]** 

C. Aggregate Exposure 1. Dietary exposure. **[This polymer meets**  **the 40 CFR 723.250 criteria that are**  **used to identify low**  **- risk polymers.]**  i. Food. **[This poly mer meets the 40 CFR 723.250 criteria that are used**  **to identify low -**  **risk poly mers.]**  ii. Drinking water. **[This poly mer meets the 40 CFR 723.250 criteria that**  **are used to identify**

**low -**  **risk poly mers.]**  2. Non - dietary exposure . **[This poly mer meets the 40 CFR 723.250**  **criteria that are used to identify low -**  **risk poly mers.]**  D. Cumulative Effects

**[This poly mer meets the 40 CFR 723.250 criteria that are used**  **to identify low -**  **risk poly mers.]**  E. Safety Determination

1. U.S. population. **[This poly mer meets the 40 CFR 723.250 criteria that**  **are used to identify**

**low -**  **risk poly mers.]**  2. Infants and children

. **[This poly mer meets the 40 CFR 723.250 criteria**  **that are used to identify low**  **- risk poly**  **mers.]**

F. International Tolerances **[There are no known international tolerances for this poly mer.]**