SDS

Monsanto Company, Lawn & Garden Products
Page: 5 / 10
Roundup® Weed & Grass Killer Concentrate Plus Version: 2.0 Effective date: 11/04/2015
Odour: Musky
Form: Liquid
Physical form changes (melting, boiling, etc.):
Melting point: Not applicable.
Boiling point: No data.
Flash point: Does not flash.
Explosive properties: No data.
Auto ignition temperature: No data.
Self-accelerating decomposition
temperature (SADT):
No data.
Oxidizing properties: No data.
Specific gravity: 1.0775 @ 20 °C / 15.6 °C
Vapour pressure: No significant volatility; aqueous solution.
Vapour density: Not applicable.
Evaporation rate: No data.
Dynamic viscosity: No data.
Kinematic viscosity: No data.
Density: 1.0775 g/cm3 @ 20 °C
Solubility: Water: Soluble
pH: 4.6
Partition coefficient: log Pow: -3.2 @ 25 °C (glyphosate)
Partition coefficient: log Pow: -4.60 @ 20 °C (diquat dibromide)
10. STABILITY AND REACTIVITY
10.1.Reactivity
Reacts with galvanised steel or unlined mild steel to produce hydrogen, a highly flammable gas that could
explode.
10.2. Stability
Stable under normal conditions of handling and storage.
10.3. Possibility of hazardous reactions
Reacts with galvanised steel or unlined mild steel to produce hydrogen, a highly flammable gas that could
explode.
10.4.Incompatible materials
galvanised steel;unlined mild steel;see section 10.;
Compatible materials for storage: see section 7.2.
10.5.Hazardous decomposition
Thermal decomposition: Hazardous products of combustion: see section 5.
11. TOXICOLOGICAL INFORMATION
This section is intended for use by toxicologists and other health professionals.
Likely routes of exposure: eye contact, Skin contact, inhalation
Potential health effects
Eye contact, short term: May cause temporary eye irritation.
Skin contact, short term: Not expected to produce significant adverse effects when recommended use
instructions are followed.