.: DUONG DAT DO :.

USA : 1- 508.818.1763

VN : 84- 928.787878

Environmental Data

Duong Dat Do™ copolymer emulsion is proud to be a biodegradable and environmentally safe innovation. As the manufacturer of Duong Dat Do™, Landworks™, LLC is dedicated to protecting our environment through continued research and development. Duong Dat Do™ is specifically engineered to balance environmental friendliness with superior industry performance.

Toxicity Analysis
Common Name	Species	Test	Result (mg/L)
Common Name	Species	Test	Undiluted	1:4 Dilution	1:9 Dilution
Green Algae	Raphidocelus Subcapitata (Selenastrum capricornutum)	96-hr chronic LC50	>1,000	>5,000	>10,000
Fathead Minnow	Pimephales Promelas	96-hr acute LC50	1,208	6,040	12,080
Rainbow Trout	Oncorhynchus Mykiss	96-hr acute LC50	>1,000	>5,000	>10,000

Microbiological and Biological Properties
Constituent	Result
	Undiluted	1:4 Dilution	1:9 Dilution
Fecal Coliform Bacteria	None Detected
E. Coli Bacteria	None Detected
Fecal Streptococcus Bacteria	None Detected
Mold and Fungus	None Detected

Chemical Properties
Constituent	Result (mg/L)
	Undiluted	1:4 Dilution	1:9 Dilution
Phenol, total	None Detected (detection limit: 0.13 mg/L)
Cyanide	None Detected (detection limit: 0.50 mg/L)
Fluoride	0.2	.04 mg/L	0.02 mg/L
Acetone	110 mg/L	22 mg/L	11 mg/L
Vinyl Acetate	230 mg/L	46 mg/L	23 mg/L
Volatile Organics (other compounds)	None Detected
Organochlorine Pesticides	None Detected
Polychlorinated Biphenyls (PCBs)	None Detected
Chlorinated Herbicides	None Detected
Carbamate Pesticides	None Detected
Organophosphours Pesticides	None Detected

Nutrients
Constituent	Result (mg/L)
	Undiluted	1:4 Dilution	1:9 Dilution
Phosphorus, total	None Detected (detection limit: 1.0 mg/L)
Kjeldahl Nitrogen	None Detected (detection limit: 10 mg/L)
Ammonia-N	None Detected (detection limit: 10 mg/L)
Nitrate+Nitrite-N	None Detected (detection limit: 10 mg/L)

Metals (total)
Constituent	Result (mg/L)
	Undiluted	1:4 Dilution	1:9 Dilution
Aluminum	None Detected (detection limit: 0.2 mg/L)
Altimony	None Detected (detection limit: 0.08 mg/L)
Arsenic	None Detected (detection limit: 0.06 mg/L)
Barium	None Detected (detection limit: 0.05 mg/L)
Beryllium	None Detected (detection limit: 0.005 mg/L)
Boron	None Detected (detection limit: 0.04 mg/L)
Cadmium	None Detected (detection limit: 0.005 mg/L)
Chromium	None Detected (detection limit: 0.02 mg/L)
Cobalt	None Detected (detection limit: 0.006 mg/L)
Copper	None Detected (detection limit: 0.01 mg/L)
Iron	None Detected (detection limit: 0.006 mg/L)
Lead	None Detected (detection limit: 0.08 mg/L)
Magnesium	None Detected (detection limit: 0.007 mg/L)
Manganese	None Detected (detection limit: 0.003 mg/L)
Mercury	None Detected (detection limit: 0.5 mg/L)
Molybedenum	None Detected (detection limit: 0.03 mg/L)
Nickel	None Detected (detection limit: 0.01 mg/L)
Selenium	None Detected (detection limit: 0.08 mg/L)
Silver	None Detected (detection limit: 0.04 mg/L)
Thallium	None Detected (detection limit: 0.08 mg/L)
Tin	None Detected (detection limit: 0.04 mg/L)
Titanium	None Detected (detection limit: 0.04 mg/L)
Vanadium	None Detected (detection limit: 0.01 mg/L)
Zinc	None Detected (detection limit: 0.01 mg/L)

Leachable (TCLP) Metals
Constituent	Leachate Metal Concentration (mg/L)
Constituent	Undiluted (Wet/Liquid)
Arsenic	None Detected (detection limit: 0.02 mg/L)
Barium	None Detected (detection limit: 0.001 mg/L)
Cadmium	None Detected (detection limit: 0.002 mg/L)
Chromium	None Detected (detection limit: 0.002 mg/L)
Lead	None Detected (detection limit: 0.02 mg/L)
Mercury	None Detected (detection limit: 0.001 mg/L)
Selenium	None Detected (detection limit: 0.03 mg/L)
Silver	None Detected (detection limit: 0.01 mg/L)

Leachable (TCLP) Organics
Constituent	Result (total)
Volatile Organics	None Detected
Semi-Volatile Organics	None Detected

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