MSDS

Lebanon ProScape 19-0-6 Fertilizer with Lockup Herbicide MESA Revision Date: 03/26/2015
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Hazardous polymerization
Will not occur.
Conditions to avoid
Extremes of temperature and prolonged sunlight exposure may degrade product.
Incompatible materials
Strong acids or alkali, or other reactive substances.
Hazardous Decomposition Products
May emit toxic fumes under fire conditions, such as Nitrogen oxides (NOx), Ammonia, Oxides of sulfur, Hydrogen
chloride and Carbon monoxide.
Routes of exposure: Ingestion, eyes (contact), skin (contact), dust inhalation
Ingestion: May irritate the digestive tract if ingested in quantity, causing nausea, vomiting and diarrhea.
Eye contact: Moderately irritating to eyes on contact.
Skin contact: Harmful if absorbed through skin.
Sensitization May cause an allergic skin reaction in sensitive individuals.
Germ cell mutagenicity No information available.
Reproductive toxicity No information.
STOT - single exposure No information available
STOT - repeated exposure No information available
Chronic toxicity: Repeated contact may cause allergic reactions in very susceptible persons. Avoid repeated
exposure. May cause adverse liver effects.
Target Organ Effects Central nervous system, kidney, liver, skin.
Aspiration hazard No information available
Carcinogenicity of Herbicide Components: IARC: 2B (Limited evidence for carcinogenicity in humans)
US EPA: Class D (Not classifiable as to human carcinogenicity)
WHO: Concluded that 2,4-D is not a carcinogen
Carcinogenicity of silica component: IARC: Group 1: sufficient evidence for carcinogenicity in humans
Harmful to aquatic life with long lasting effects.
Ecotoxicity of 2, 4-Dichlorophenoxyacetic acid (2,4-D):
Fish: 96 hour LC50: 20 mg/L (Cyprinus carpio) semi-static
Microbes: EC50 5.74 mg/l 15 min
Invertebrates: 72-hour EC50: 417.8 mg/L (Daphnia magna); 48-hour EC50: 17.6 - 32.6 mg/L (Daphnia magna) static
Plants: 120-hour EC50: 20 - 52 mg/L (Pseudokirchneriella subcapitata)
The herbicide ingredients are toxic to aquatic plants and aquatic some invertebrates. Use with care when applying
to turf areas adjacent to any bodies of water. Do not apply directly to water, or to areas where surface water is
present, or to intertidal areas below the mean high water mark. Drift and runoff from treated turf may adversely
affect aquatic organisms in adjacent bodies of water. Do not apply when weather conditions favor drift from
treated areas. Do not contaminate water when disposing of equipment washwater.
Application around a cistern or well may result in contamination of groundwater or drinking water, particularly
where soils are permeable and water table is shallow.
12. ECOLOGICAL INFORMATION
11. TOXICOLOGICAL INFORMATION