Itronics Metallurgical, Inc.
P.O. Box 60089
Reno, Nevada 89506
(775) 677-6044
GOLD鈥檔 GRO 15-1-8 + 4%S
MATERIAL SAFETY DATA SHEET
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME GOLD鈥檔 GRO庐 15-1-8 + 4%S
Chemical Name None
Common Name, Synonyms 15-1-8 + 4%S Liquid plus iron, manganese and zinc
MANUFACTURED BY Itronics Metallurgical, Inc.
EMERGENCY TELEPHONE NUMBERS Information (775) 677-6044 8am-5pm PST M-F
CHEMTREC (800) 424-9300 24 hours every day
2. COMPOSITION/ INFORMATION ON INGREDIENTS
Nutrients derived from the following INGREDIENTS
Chemical Name CAS#
Ammonium polyphosphate 68333-79-9 Refer to Section 8 for
Ammonium thiosulfate 7783-18-8 exposure guidelines
Aqueous ammonia 1336-21-6
Citric acid 77-92-9
Distilled water 7732-18-5
EDTA acid 60-00-4
Ferrous sulfate 7720-78-7
Iron EDTA 15708-41-5
Lo-biuret urea 57-13-6
Manganese sulfate 10034-96-5
Potassium nitrate 7757-79-1
Potassium phosphate 7778-53-2
Potassium thiosulfate 10294-66-3
Zinc oxide 1314-13-2
Biuret less than 0.1%
3. HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Dark brown liquid
Shoe polish odor
CAUTION! May irritate eyes, skin
OSHA HAZARD CATEGORY-IRRITANT
CERCLA RATINGS (SCALE 0-3)
HEALTH =1 FIRE=0 REACTIVITY=0 PERSISTENCE=0
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MSDS Product GOLD鈥檔 GRO 15-1-8 + 4%S plus iron, manganese, & zinc
3. HAZARDS IDENTIFICATION (continued)
PRIMARY ROUTE(S) OF ENTRY Skin or eye contact is the most likely exposure. Ingestion of solution or
inhalation of vapor or mist is possible.
TARGET ORGANS Eyes, skin
POTENTIAL HEALTH EFFECTS
Eyes May cause irritation to eyes
Skin Normally no irritation to skin
Inhalation Spray or mist may cause irritation to nose, throat, mucous
membranes; coughing, or difficulty in breathing
Ingestion May cause slight gastrointestinal irritation. Large doses of
this solution may cause nausea, vomiting, stomach pain or cramps, diarrhea
SYMPTOMS OF OVEREXPOSURE
Acute Refer to potential health effects above
Chronic Repeated or prolonged contact with irritants may cause conjunctivitis or
dermatitis
Notes to Physician In case of inhalation, keep under medical supervision until there is no risk of
acute pulmonary edema or microbial infection. Persons with chronic respiratory
or skin disease may be at increased risk from exposure.
4. FIRST AID MEASURES
Eyes Flush gently but thoroughly for 15 minutes with large amounts of clean water,
occasionally lifting upper and lower lids. Seek medical attention.
Skin Remove contaminated clothing and shoes. Wash skin thoroughly with soap and
water. If redness or rash develops and persists, seek medical attention. Wash or
clean contaminated clothing and shoes before wearing again.
Inhalation If respiratory symptoms develop, remove person to fresh air immediately. Seek
medical attention if discomfort persists. Begin artificial respiration or CPR
(cardiopulmonary resuscitation) if required. Seek medical attention immediately.
Ingestion Seek medical attention immediately. If immediate help is not available, and
person is conscious, give 8 to 16 ounces of water to drink and make person vomit.
Do not force an unconscious person to drink or vomit.
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MSDS Product GOLD鈥檔 GRO 15-1-8 + 4%S plus iron, manganese, & zinc
5. FIRE FIGHTING MEASURES
FIRE AND EXPLOSION DATA
Flashpoint Not flammable
Flammable Limits Not flammable
Ammonia may evolve from this solution at high temperatures.
Flammable limits of ammonia gas in air (by volume) are Lower 16%, Upper 25%.
Auto-ignition Not applicable
Extinguishing Media Water spray or fog or extinguishing agents suitable
to the surrounding fire
SPECIAL FIRE FIGHTING PROCEDURES
Fire fighting procedures are based on possible escaping ammonia gases. Keep unauthorized
personnel away. Wear full protective clothing and self-contained breathing apparatus. Stay
upwind. Stop spill/release if it can be done without risk. Apply water spray to knockdown
and absorb ammonia vapors. Control runoff waters. Ventilate closed spaces before entering.
Always stay from the ends of tanks.
UNUSUAL FIRE AND EXPLOSION HAZARDS
Fire can evaporate product to dryness leaving crystals of ammonium and potassium salts; urea;
and iron compounds. At high temperatures this solution may release toxic fumes of ammonia;
carbon monoxide; chlorine; hydrogen sulfide; and nitrogen, phosphorus, potassium
and sulfur oxides.
NFPA RATING NFPA SCALE
Health Hazard 1 0 Least
1 Slight
Flammability 0 2 Moderate
3 High
Reactivity 0 4 Extreme
6. ACCIDENTAL RELEASE MEASURES
GOLD鈥檔 GRO 15-1-8 + 4%S solution is formulated for use on plants. However, large spills could possibly damage
vegetation or cause illness in animals. Contamination of waterways could possibly cause fish kills. Dike spill area to prevent
spread and runoff into drains, storm sewers and ditches that lead to waterways. Keep children, animals and unauthorized
personnel away from spills.
Pump spilled material into suitable containers for removal. Flush area with water, contain and remove cleanup liquid. Small
amounts of spilled solution may be absorbed using appropriate absorbent material. As conditions warrant, notify proper
authorities, downstream sewer and water treatment operations, and other downstream users about potentially contaminated
water.
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MSDS Product GOLD鈥檔 GRO 15-1-8 + 4%S plus iron, manganese, & zinc
7. HANDLING AND STORAGE
Hygienic Practices It is advisable to wash promptly if skin becomes contaminated; before
eating, drinking, using tobacco, or chewing gum; before using toilet
facilities; and at the end of the work shift before leaving worksite.
Storage Store in cool, well-ventilated areas. Do not store near acids
8. EXPOSURE CONTROLS/ PERSONAL PROTECTION
Exposure Limits No exposure limits have been set for this solution.
Ventilation None required under normal conditions.
Eyes Chemical protective goggles should be used where splashing may occur
and when transferring solutions.
Skin Wear rubber or neoprene gloves for transfer operations or where splashing may occur. If
irritation occurs, impervious clothing and gloves should be worn.
Respiratory None required under normal conditions.
9. PHYSICAL AND CHEMICAL PROPERTIES (TYPICAL)
Boiling Point Not known
<18oF (-7.8oC)
Freezing Point
Vapor Pressure Not known
Vapor Density (air=1) Not known
Percent Volatile (by Volume) Not known
Evaporation Rate Not known
Solubility in Water Complete
pH 7.8-8.2
Some settling at 36oF (2.2oC)
Salt-out Temperature
(no crystals)
Net Weight 10.65 lbs/gal
1.278 @ 68oF (20oC)
Specific Gravity (H20=1)
Appearance and Odor Dark brown liquid
Shoe polish odor
10. STABILITY AND REACTIVITY
Stability Stable under normal conditions of use and storage
Hazardous Polymerization Will not occur
Incompatibility Acids, solution may form insoluble precipitates when combined with
ammonium sulfate. Individual ingredients incompatible with hypochlorites,
nitrites, nitrosyl perchlorate, halogens, nitromethane, acrylic acid, methyl
isocyanoacetate, metal nitrates, bromine trifluoride, copper, zinc, tin or their
alloys.
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MSDS Product GOLD鈥檔 GRO 15-1-8 + 4%S plus iron, manganese, & zinc
10. STABILITY AND REACTIVITY (Cont鈥檇)
Hazardous Decomposition Products At high temperatures this solution may release toxic fumes of ammonia; carbon
monoxide; chlorine; hydrogen sulfide; and nitrogen, phosphorus, potassium and
sulfur oxides.
Conditions to Avoid Avoid overheating.
11. TOXICOLOGICAL INFORMATION
Published health information about ingredients includes the following;
Ammonium polyphosphate Slightly toxic by dermal absorption, ingestion
Ammonium thiosulfate LD50=2850 mg/kg (oral, rat) toxic effects not reported other than
lethal dose value
Aqueous ammonia LDLo = 43 mg/kg (oral, human) toxic effects not reported other than lethal dose
value
Citric acid LD50 = 5040 mg/kg (oral, mouse) toxic effects not reported other than lethal
dose value
Distilled water
EDTA acid LC50 = 159 mg/l (bluegill) in medium-hard water
Ferrous sulfate TDLo = 150 mg/kg (oral, child) induced coma, produced hypermotility,
diarrhea, nausea or vomiting
Iron EDTA LD50 = 5 g/kg (oral, rat)
Lo-biuret urea 22 mg/3day intermittent exposure, mild reaction on human skin
TDLo=1400 mg/kg (intraplacental in 16 week pregnant woman) caused abortion
Manganese sulfate LD50 = 2150 mg/kg (oral, rat)
Potassium nitrate LD50 = 3750 mg/kg (oral, rat)
Potassium phosphate No LD50/LC50 information found relating to normal routes of exposure
Potassium thiosulfate No LD50/LC50 information found relating to normal routes of exposure
Zinc oxide No LD50/LC50 information found relating to normal routes of exposure
POTENTIAL CARCINOGEN DATA (IARC, NTP, OSHA)
None found for this solution.
FOR HEALTH EMERGENCIES CALL YOUR LOCAL POISON CENTER
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MSDS Product GOLD鈥檔 GRO 15-1-8 + 4%S plus iron, manganese, & zinc
12. ECOLOGICAL INFORMATION
No data found
GOLD鈥檔 GRO 15-1-8 + 4%S is a plant food. However, large spills could possibly damage vegetation. Contamination of
waterways could possibly cause fish kills. Prevent spread and runoff into drains, storm sewers, and ditches that lead to
waterways.
13. DISPOSAL CONSIDERATIONS
If uncontaminated, recover and reuse as product. If contaminated with other materials, the nature and extent of
contamination may require use of specialized disposal methods. Consult local, county, state, or federal regulatory agencies
for acceptable disposal procedures and disposal locations.
14. TRANSPORTATION INFORMATION
DOT Proper Shipping Name Not applicable
DOT Hazard Class This solution not regulated by DOT
ID No. Not listed
Packing Group Not applicable
NA ERG No. Not applicable
Label /Placard Required None
Freight Description Fertilizing compound (manufactured) liquid
FOR TRANSPORTATION EMERGENCIES CALL CHEMTREC 1-800-424-9300
15. REGULATORY INFORMATION
Reportable Quantity- CERCLA
Ammonium hydroxide (aqueous ammonia): RQ 1000 pounds (454 kg)
Ferrous sulfate RQ 1000 pounds (454 kg)
Zinc oxide RQ 1000 pounds (454 kg)
SARA Title III (EPCRA) Aqueous ammonia from water dissociable ammonium salts
Is subject to the reporting requirements of Section 313
(40 CFR Part372).
Zinc and its compounds are subject to the reporting
requirements of Section 313 (40 CFR part 372)
CAS# Chemical name Percent by weight
1336-21-6 Aqueous ammonia Percentages are proprietary
7783-18-8 Ammonium thiosulfate information
68333-79-9 Ammonium polyphosphate
7757-79-1 Potassium nitrate
1314-13-2 Zinc oxide
CALIFORNIA Proposition 65: WARNING: This product contains chemicals known to the State of
California to cause cancer and birth defects or other reproductive harm.
EPA NATIONAL RESPONSE CENTER 1-800-424-8802
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MSDS Product GOLD鈥檔 GRO 15-1-8 + 4%S plus iron, manganese, & zinc
16. OTHER INFORMATION
DATE PREPARED October 16, 1998
DATE REVISED July 29, 2003
NAME OF RESPONSIBLE PARTY Itronics Metallurgical, Inc.
P.O. Box 60089
Reno, Nevada 89506
(775) 677-6044
NOTICE
All information appearing in this document is based on data provided by third party sources and is compiled with the Federal
Hazard Communication Standard and the California Hazardous Substances Information and Training Act. The information is
believed to be accurate as of the preparation date but is not warranted as being the final authority in the use of this product.
This information does not purport to be legal or medical advice.
Itronics Metallurgical, Inc. makes no warranty of merchantability, fitness for any purpose or otherwise, express or implied
concerning this product or its uses which extend beyond the use of the product under normal conditions in accord with the
statements made on the label.
GOLD鈥檔 GRO庐 is a registered trademark of Itronics Metallurgical, Inc.
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