MSDS

Bayer Environmental Science
SAFETY DATA SHEET
BAYER ADVANCED BRUSH KILLER PLUS READY-TO-
SPRAY
7/10
Version 4.0 / USA
Revision Date: 08/18/2015
102000012315
Print Date: 08/18/2015
Assessment toxicity to reproduction
Triclopyr did not cause reproductive toxicity in a two-generation study in rats.
Assessment developmental toxicity
Triclopyr caused developmental toxicity only at dose levels toxic to the dams. The developmental effects
seen with Triclopyr are related to maternal toxicity.
Further information
Only acute toxicity studies have been performed on the formulated product.
The non-acute information pertains to the active ingredient(s).
SECTION 12: ECOLOGICAL INFORMATION
Toxicity to fish
LC50 (Oncorhynchus mykiss (rainbow trout)) 400 mg/l
Exposure time: 96 h
The value mentioned relates to the active ingredient triclopyr.
Toxicity to aquatic
invertebrates
LC50 (Daphnia magna (Water flea)) > 1,000 mg/l
Exposure time: 48 h
The value mentioned relates to the active ingredient triclopyr.
EC50 (Crassostrea virginica (Eastern Oyster)) 55 - 87 mg/l shell
deposition; Exposure time: 48 h
The value mentioned relates to the active ingredient triclopyr.
Biodegradability
Triclopyr:
not rapidly biodegradable
Koc
Triclopyr: Koc: 25 - 384
Bioaccumulation
Triclopyr: Bioconcentration factor (BCF) 1
Does not bioaccumulate.
Mobility in soil
Triclopyr: Mobile in soils
Environmental precautions
Do not contaminate surface or ground water by cleaning equipment or
disposal of wastes, including equipment wash water.
Do not apply when weather conditions favor runoff or drift.
Drift or runoff from treated areas may adversely affect non-target plants.
Apply this product as specified on the label.
Do not allow to get into surface water, drains and ground water.
Do not apply directly to water, to areas where surface water is present
or to intertidal areas below the mean high water mark.
SECTION 13: DISPOSAL CONSIDERATIONS
Waste treatment methods