MSDS

Monsanto Company, Lawn & Garden Products
Page: 4 / 10
Roundup Weed & Grass Killer Concentrate Plus Version: 1.0 Effective date: 12/15/2010
Diquat dibromide TLV (ACGIH): 0.5 mg/m3: inhalable fraction, skin, The exposure limit
indicated is for the diquat cation.
TLV (ACGIH): 0.1 mg/m3: respirable fraction, skin, The exposure limit
indicated is for the diquat cation.
PEL (OSHA): No specific occupational exposure limit has been established.
Other ingredients No specific occupational exposure limit has been established.
Engineering controls
No special requirement when used as recommended.
If airborne exposure is excessive:
Provide adequate ventilation to keep airborne concentration below exposure limits.
Eye protection
If there is significant potential for contact:
Wear chemical goggles.
Skin protection
No special requirement when used as recommended.
If repeated or prolonged contact:
Wear chemical resistant gloves.
Respiratory protection
No special requirement when used as recommended.
If airborne exposure is excessive:
Wear respirator.
Respiratory protection programs must comply with all local/regional/national regulations.
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: Amber
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.
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