Requirements for Dispersibility Durability of Pesticides in Vietnam

09:32, 11/07/2024

On October 05, 2018, the Ministry of Agriculture and Rural Development of Vietnam issued Circular 12/2018/TT-BNNPTNT specifying requirements for the dispersibility durability of pesticides.

Circular 12 stipulates that products, after being diluted with standard hard water D at 30°C ± 2°C, must comply with the regulations in the table below:

Criteria	Requirements
Initial dispersion	Completely
Dispersion after 0.5 hours sample dilution:
- Volume of cream/oil layer, no more than	2 ml
- Volume of residue layer, no more than	0.2 ml
Redispersion after 24 hours sample dilution	Completely
Final dispersion stability after 24.5 hours sample dilution
- Volume of cream/oil layer, no more than	2 ml
- Volume of residue layer, no more than	0.4 ml

See details in Circular 12/2018/TT-BNNPTNT effective from April 2, 2019.

-Thao Uyen-

>> CLICK HERE TO READ THIS ARTICLE IN VIETNAMESE

0 lượt xem

- This translation is generated by OpenAI's GPT-4o model;
- The legal regulations in this article are according to Vietnamese Law;
- This English translation is for reference purposes only and not a definitive translation of the original Vietnamese texts;
- Articles may be compiled from a variety of sources;
- Applicable Terms may have expired at the time you are reading;
- If you have any questions about the copyright of the article, please contact us via email [email protected]