Contains acetamiprid, the active ingredient used in TriStar® 8.5 SL Insecticide
Quasar™ 8.5 SL, driven by the active ingredient acetamiprid, provides rapid knockdown and long-lasting residual control of a broad spectrum of insect pests. With contact, translaminar, and systemic activity, Quasar 8.5 SL moves into plants where it protects mature growth as well as tender new growth.
Product PDF Downloads
State Registry
Registered
For inquiries about product availability in your state, please contact Atticus.
Product PDF Downloads
- Product Brochure
- Packaging Info
- Safety Data Sheet
- Label
- ETIQUETAS EN ESPAÑOL
Safety Data Sheets
States Covered
Labels
States Covered
Etiquetas en Español
Specimen
SDS
Product Information Table
EPA Registration Number
91234-16
Active Ingredient
Acetamiprid 8.5%
IRAC
4A
REI
12 hours
Signal Word
Caution
Formulation
Soluble Liquid
Package Size
4 x 1 qt,
4 x 1 gal,
Restricted Use
No
Key Benefits
- Contact, translaminar, and systemic activity
- Rapid knockdown of pests in as little as 15 minutes
- Compatible as a tank mix partner with many common fungicides
Market Segments
The following represent the most common uses for this product. For more detail about these or other uses please refer to the product brochure or ask your distributor.
©2025 Atticus. Important: Always read and follow label instructions. Not all products are registered for use in every state. Quasar™ 8.5 SL is not manufactured, or distributed by Cleary Chemicals, LLC, seller of TriStar® 8.5SL Insecticide. TriStar® is a registered trademark of Nippon Soda Co., Ltd. Quasar™ is trademark of Atticus, LLC.