Pesticide databaseFungicidesChecked 2026-10-01
Polyoxin ポリオキシン
Other fungicides: Classes that fit none of the above, such as those for downy mildew and late blight.
In Japan
- Registration
- Registered as a pesticide (first registered April 25, 1967). 23 formulated products contain it.
- Main registered crops
- cucumber, tomato, Welsh onion, melon, strawberry, lettuce and others (45 crop names in the registered uses)
- Toxicity class
- Active ingredient: Polyoxin D zinc salt: Ordinary / Polyoxin complex: OrdinaryClasses of the 23 formulated products (diluted products sold): ordinary substance 23Classes under Japan's Poisonous and Deleterious Substances Control Act.
- ADI (acceptable daily intake)
- Polyoxin (polyoxin D zinc salt): 7.2 / Polyoxin (polyoxin complex): 2.5 mg per kg of body weight per day
- ARfD (acute reference dose)
- Polyoxin (polyoxin D zinc salt): not necessary to set / Polyoxin (polyoxin complex): not necessary to set
- Evaluation
- Food Safety Commission of Japan, ポリオキシン(ポリオキシンＤ亜鉛塩)：2025-06-25 ／ ポリオキシン(ポリオキシン複合体)：2025-03-19
ADI: the amount considered to have no effect on health even if eaten every day for a lifetime. ARfD: the amount considered to have no effect on health when eaten at one time (within 24 hours). Both are set by the Food Safety Commission of Japan, mainly from animal studies.
Evaluations abroad
- WHO acute toxicity class
- Not listed in the WHO 2019 tablesBased on the toxicity of the undiluted active ingredient given once, mainly to rats by mouth (LD50 = the dose that kills half; the smaller, the stronger the acute toxicity). It is not an assessment of the safety of residues in food.
- EU
- Not approved in the EU
- IARC (carcinogenicity)
- No matching entry in the IARC list (not evaluated or out of scope, including Group 3)
Related explainers
Sources
- FAMIC (Food and Agricultural Materials Inspection Center), pesticide registration information (as of Sept. 30, 2026) (Japanese)
- Food Safety Commission of Japan, risk assessment report on Polyoxin (ポリオキシン(ポリオキシンＤ亜鉛塩)：2025-06-25 ／ ポリオキシン(ポリオキシン複合体)：2025-03-19) (Japanese)
- EU Pesticides Database (Polyoxin)
Last checked 2026-10-01. Registrations and evaluations change over time. This page is a translation of our Japanese page; if they differ, the Japanese page is the reference.
Pesticides registered in Japan are approved by the government with set crops, amounts, numbers of applications and days before harvest. This page lists facts stated in laws and in evaluations by public bodies; it does not judge whether anything is good or bad.