MSDS

Monsanto Company, Lawn & Garden Products
Page: 4 / 9
Roundup® Ready-To-Use Extended Control
Weed & Grass Killer Plus Weed Preventer
Version: 1.0 Effective date: 04/21/2004
Other ingredients No specific occupational exposure limit has been established.
Engineering controls
No special requirement when used as recommended.
Eye protection
No special requirement when used as recommended.
Skin protection
No special requirement when used as recommended.
Respiratory protection
No special requirement when used as recommended.
When recommended, consult manufacturer of personal protective equipment for the appropriate type of equipment
for a given application.
9. PHYSICAL AND CHEMICAL PROPERTIES
These physical data are typical values based on material tested but may vary from sample to sample. Typical values
should not be construed as a guaranteed analysis of any specific lot or as specifications for the product.
Colour/colour range: Hazy - Clear
Form: Liquid
Odour: Slight
Flash point: Does not flash.
Specific gravity: 1.01 @ 20 °C /@ 15.6 °C
Solubility: Water: Completely miscible.
pH: 6 100 g/l
Partition coefficient (log Pow): -3.2 @ 25 °C (glyphosate)
Partition coefficient (log Pow): 0.393 25 °C (imazapic)
10. STABILITY AND REACTIVITY
Stability
Stable under normal conditions of handling and storage.
Hazardous decomposition
Thermal decomposition: Hazardous products of combustion: see section 5.
Materials to avoid/Reactivity
Reacts with galvanised steel or unlined mild steel to produce hydrogen, a highly flammable gas that could explode.
11. TOXICOLOGICAL INFORMATION
This section is intended for use by toxicologists and other health professionals.
Data obtained on product and components are summarized below.
Acute oral toxicity
Rat, LD50: > 5,000 mg/kg body weight