SDS
LESCO Dimension Crabgrass Pre-Emergent Plus Fertilizer
Safety Data Sheet
according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations
05/15/2014
EN (English US)
7/14
Urea (57-13-6)
ATE (Oral)
8471.000 mg/kg
Skin Corrosion/Irritation: Causes skin irritation.
Serious Eye Damage/Irritation: Causes serious eye irritation.
Respiratory or Skin Sensitization: May cause an allergic skin reaction.
Germ Cell Mutagenicity: Not classified
Carcinogenicity: Not classified
Iron oxide (Fe2O3) (1309-37-1)
IARC group
3
Saccharated iron oxide (8047-67-4)
IARC group
3
Reproductive Toxicity: Not classified
Specific Target Organ Toxicity (Single Exposure): May cause respiratory irritation.
Specific Target Organ Toxicity (Repeated Exposure): Not classified
Aspiration Hazard: Not classified
Potential Adverse Human Health Effects and Symptoms: Harmful if swallowed.
Symptoms/Injuries After Inhalation: Irritating to the respiratory system and mucous membranes. May cause cancer by
inhalation. May cause drowsiness or dizziness.
Symptoms/Injuries After Skin Contact: Causes skin irritation. May cause an allergic skin reaction.
Symptoms/Injuries After Eye Contact: Causes serious eye irritation.
Symptoms/Injuries After Ingestion: Harmful if swallowed. Swallowing a small quantity of this material will result in serious
health hazard.
Chronic Symptoms: May cause cancer.
SECTION 12: ECOLOGICAL INFORMATION
12.1. Toxicity
Ecology - General
:
Harmful to aquatic life with long lasting effects.
Sulfuric acid, dipotassium salt (7778-80-5)
LC50 Fish 1
653 mg/l (Exposure time: 96 h - Species: Lepomis macrochirus)
EC50 Daphnia 1
890 mg/l (Exposure time: 48 h - Species: Daphnia magna)
EC50 Other Aquatic Organisms 1
2900 mg/l (Exposure time: 72 h - Species: Desmodesmus subspicatus)
LC 50 Fish 2
3550 mg/l (Exposure time: 96 h - Species: Lepomis macrochirus [static])
Diammonium phosphate (7783-28-0)
LC50 Fish 1
26.5 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss)
LC 50 Fish 2
24.8 - 29.4 mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss [flow-through])
Potassium chloride (7447-40-7)
LC50 Fish 1
1060 mg/l (Exposure time: 96 h - Species: Lepomis macrochirus [static])
EC50 Daphnia 1
825 mg/l (Exposure time: 48 h - Species: Daphnia magna)
EC50 Other Aquatic Organisms 1
2500 mg/l (Exposure time: 72 h - Species: Desmodesmus subspicatus)
LC 50 Fish 2
750 - 1020 mg/l (Exposure time: 96 h - Species: Pimephales promelas [static])
EC50 Daphnia 2
83 mg/l (Exposure time: 48 h - Species: Daphnia magna [Static])
Ammonium sulfate (7783-20-2)
LC50 Fish 1
5.2 (5.2 - 8.2) mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss [static])
EC50 Daphnia 1
14 mg/l (Exposure time: 48 h - Species: Daphnia magna)
LC 50 Fish 2
32.2 (32.2 - 41.9) mg/l (Exposure time: 96 h - Species: Oncorhynchus mykiss [flow-
through])
Sulfur (7704-34-9)
LC50 Fish 1
866 mg/l (Exposure time: 96 h - Species: Brachydanio rerio [static])
LC 50 Fish 2
14 mg/l (Exposure time: 96 h - Species: Lepomis macrochirus [static])
Ferrous sulfate (7720-78-7)
LC50 Fish 1
925 mg/l (Exposure time: 96 h - Species: Poecilia reticulata [static])
EC50 Daphnia 1
152 mg/l (Exposure time: 48 h - Species: Daphnia magna)
LC 50 Fish 2
0.56 mg/l (Exposure time: 96 h - Species: Cyprinus carpio [semi-static])
EC50 Daphnia 2
6.15 - 9.26 mg/l (Exposure time: 48 h - Species: Daphnia magna [Static])