40 CFR § 180.413 - Imazalil; tolerances for residues.

---
identifier: "/us/cfr/t40/s180.413"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "40 CFR § 180.413 - Imazalil; tolerances for residues."
title_number: 40
title_name: "Protection of Environment"
section_number: "180.413"
section_name: "Imazalil; tolerances for residues."
chapter_name: "ENVIRONMENTAL PROTECTION AGENCY"
subchapter_number: "E"
subchapter_name: "PESTICIDE PROGRAMS"
part_number: "180"
part_name: "TOLERANCES AND EXEMPTIONS FOR PESTICIDE CHEMICAL RESIDUES IN FOOD"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "21 U.S.C. 321(q), 346a and 371."
regulatory_source: "36 FR 22540, Nov. 25, 1971, unless otherwise noted."
cfr_part: "180"
---


# 180.413 Imazalil; tolerances for residues.

(a) *General.* (1) Tolerances are established for the combined residues of the fungicide imazalil, 1-[2-(2,4-dichlorophenyl)-2-(2-propenyloxy)ethyl]-1*H*-imidazole, and its metabolite, 1-(2,4-dichlorophenyl)-2-(1*H*-imidazole-1-yl)-1-ethanol, in or on the following food commodities:

| Commodity | Parts per million |
| --- | --- |
| Banana | 3.0 |
| Barley, grain | 0.1 |
| Barley, hay | 0.5 |
| Barley, straw | 0.5 |
| Citrus, dried pulp | 25.0 |
| Citrus, oil | 200.0 |
| Fruit, citrus, postharvest | 10.0 |
| Wheat, forage | 0.5 |
| Wheat, grain | 0.1 |
| Wheat, hay | 0.5 |
| Wheat, straw | 0.5 |

(2) Tolerances are established for the combined residues of the fungicide imazalil, 1-[2-(2,4-dichlorophenyl)-2-(2-propenyloxy)ethyl]-1*H*-imidazole, and its metabolites, 3-[2-(2,4-dichlorophenyl)-2-(2,3-dihydroxypropoxy)ethyl]-2,4-imidazolidinedione (FK772) and 3-[2-(2,4-dichlorophenyl)-2-(hydroxy)]-2,4-imidazolidinedione (FK284), in or on the following food commodities:

| Commodity | Parts per million |
| --- | --- |
| Cattle, fat | 0.01 |
| Cattle, meat | 0.01 |
| Cattle, meat byproducts | 0.2 |
| Goat, fat | 0.01 |
| Goat, meat | 0.01 |
| Goat, meat byproducts | 0.2 |
| Horse, fat | 0.01 |
| Horse, meat | 0.01 |
| Horse, meat byproducts | 0.2 |
| Milk | 0.02 |
| Sheep, fat | 0.01 |
| Sheep, meat | 0.01 |
| Sheep, meat byproducts | 0.2 |

(b) *Section 18 emergency exemptions.* [Reserved]

(c) *Tolerances with regional registrations.* [Reserved]

(d) *Indirect or inadvertent residues.* [Reserved]

[65 FR 33715, May 24, 2000, as amended at 67 FR 46893, July 17, 2002; 71 FR 54434, Sept. 15, 2006]