Topramezone
Chemical group not statedAgricultural active constituent
10 approved sources, 8 of them since 2024. 1 registered product from 1 registrant.
Market structure
Who registers it
Also holds a source approvalRegisters only
Market timeline
Registered products, cumulativeSources approved each year
| Year | Sources approved | Products first registered | Products, cumulative |
|---|---|---|---|
| 2016 | 1 | 0 | 0 |
| 2019 | 1 | 0 | 0 |
| 2023 | 0 | 1 | 1 |
| 2025 | 7 | 0 | 1 |
| 2026 | 1 | 0 | 1 |
Only records current in the export are counted, so earlier years are understated.
Who to talk to
Register products, hold no approval
Their products rely on a source approved for another company.
None in the export.
Hold an approval and register products1
Approval holders that also sell products under their own name.
- BASF Australia Ltd.1 product
Hold an approval, no products8
Holders with no registered product of their own containing it.
- Hebei Lansheng Biotech Co LtdApproval only
- Jiangsu Flag Chemical Industry Co LtdApproval only
- Liao Ning Cynda GroupApproval only
- Shandong Binnong Technology Co LtdApproval only
- Shandong Rainbow International Co LtdApproval only
- Shanghai E-Tong Chemical Co LtdApproval only
- Thai Harvest LimitedApproval only
- Zhejiang Xinan Chemical Industrial Group Co., LtdApproval only
10 approved sources
| Approval holder | Its products with this active | Approval no. | Approved |
|---|---|---|---|
| BASF Australia Ltd. | 1 | 69090 | 2016-07-27 |
| BASF Australia Ltd. | 1 | 86266 | 2019-06-18 |
| Shandong Rainbow International Co Ltd | — | 95206 | 2025-01-22 |
| Thai Harvest Limited | — | 95301 | 2025-03-28 |
| Jiangsu Flag Chemical Industry Co Ltd | — | 95248 | 2025-04-11 |
| Shandong Binnong Technology Co Ltd | — | 95454 | 2025-05-27 |
| Zhejiang Xinan Chemical Industrial Group Co., Ltd | — | 95216 | 2025-07-11 |
| Hebei Lansheng Biotech Co Ltd | — | 95312 | 2025-08-06 |
| Liao Ning Cynda Group | — | 95681 | 2025-08-14 |
| Shanghai E-Tong Chemical Co Ltd | — | 96647 | 2026-04-23 |
Sorted by how many products the holder registers with this active. A holder can be the manufacturer or a company holding the approval for a source.
1 registrant
| Registrant | Products | Holds an approval |
|---|---|---|
| BASF Australia Ltd. | 1 | Yes |
1 registered product
| No. | Product | Registrant | Formulation | Content | First registered | Label |
|---|---|---|---|---|---|---|
| 92030 | Pylex Herbicide | BASF Australia Ltd. | Suspension Concentrate | 336 g/L | 2023-02-01 |
Crops and targets
Crops and situations
Targets
Number of registered products whose label covers each crop or target, not volumes. The label is what applies.
Changes in the last six months
- New source
Shanghai E-Tong Chemical Co Ltd approval 96647 for Topramezone
Quick answers
- How many approved sources does Topramezone have in Australia?
- As of the APVMA export downloaded 2026-10-23, 10 current active constituent approvals cover Topramezone. Holders include BASF Australia Ltd., Shandong Rainbow International Co Ltd, Thai Harvest Limited, Jiangsu Flag Chemical Industry Co Ltd and Shandong Binnong Technology Co Ltd, plus 4 more. A holder is not necessarily the manufacturer.
- Who registers Topramezone products in Australia?
- As of the APVMA export downloaded 2026-10-23, 1 company registers 1 agricultural product containing Topramezone. The most products are registered by BASF Australia Ltd..
- When does data protection end for Topramezone?
- As of the APVMA export downloaded 2026-10-23, the latest protected data for a product containing Topramezone ends on 2028-02-01. Protection covers specific data, not the active itself.
- Which crops is Topramezone registered for in Australia?
- Registered labels containing Topramezone most often cover Turf - cool season species. The label is what applies.