Section 1 – Chemical Product and Company Identification
Product Name: CalStim®
Chemical Name: Neutralized Calcium Carbonate
Common Name, Synonym: Calcium complex
Material Uses: Micronutrient Fertilizer
Manufacturer/Manufactured For: Miller Chemical & Fertilizer, LLC
Phone: (717) 632‐8921 FAX: (717) 646‐1104 CHEMTREC: (800) 424‐9300
Section 2 – Hazard Identification
2.1 Classification of the substance or mixture
GHS Classification (29 CFR 1910.1200)
Eye Irritation (Category 2B)
Acute Toxicity (Dermal) (Category 5)
Acute Toxicity (Oral) (Category 5)
2.2 Label elements
GHS Labeling Elements
Pictogram:
Signal Word: Warning
Hazard Statements: Harmful if swallowed. May be harmful in contact with skin.
Causes eye irritation.
Precautionary Statements: Avoid breathing dust/fume/mist/vapors/spray. Do not get in eyes, on skin, or on clothing. Use personal protective equipment as required. Keep cool. Protect from sunlight. If in eyes: rinse cautiously with water for 15‐20 minutes. Remove contact lenses if present and easy to do.
Section 3 – Composition/Information of Ingredients
The above chemicals are present in sufficient quantities to classify the mixture as hazardous according to GHS bridging principles.
Ingredient Name
CAS Number
%
Calcium Hypophosphite
7789‐79‐9
>10%
Section 4 – First Aid Measures
EYE CONTACT
Immediately flush eyes with plenty of water for at least 15 minutes, while holding eyelids apart to ensure flushing of entire surface. Call a physician.
SKIN CONTACT
Immediately flush skin with plenty of water for at least 15 minutes, while removing contaminated clothing and shoes. Thoroughly clean clothing and shoes before reuse. Call a physician.
INHALATION
Remove to fresh air. If not breathing give artificial respiration, preferably mouth to mouth. If breathing is difficult give oxygen. Call a physician.
INGESTION
If swallowed, DO NOT induce vomiting. Rinse mouth with water. Dilute stomach contents by drinking water. If vomiting occurs spontaneously, keep head bellow hips to prevent breathing vomit into lungs.
NEVER GIVE ANYTHING BY MOUTH TO AN UNCONSCIOUS PERSON. Call a physician immediately!
Section 5 – Fire‐Fighting Measures
Flash Point (METHOD):
Not Applicable
Auto‐Ignition:
Not Available
Flammable Limits:
Not Available
Extinguishing Media:
CalStim® is non‐flammable. If involved in fire, use water.
Special Fire Fighting Procedures:
None currently known.
Unusual Fire and Explosion Hazards:
Oxides of nitrogen may be generated.
Section 6 – Accidental Release Measures
Personal precautions
Evacuate non‐essential personnel, eliminate ignition sources, and wear protective equipment (See Section VIII). Shut off source of leak only if safe to do so. Wear respiratory equipment if exposure limits are exceeded.
Contain spill
Recover free product. To clean up residue, flush sparingly with water or use an absorbent. Avoid runoff to ground water, surface waters, and sewers. It may be necessary to remove contaminated soil. If product is flammable or combustible, use non‐sparking tools. If acidity (low pH) is a problem, neutralize with hydrated lime, soda ash, or sodium bicarbonate. If alkalinity (high pH) is a problem neutralize with dilute acetic acid or dilute hydrochloric (muriatic) acid. If required, notify state and local authorities.
Section 7 – Handling and Storage
Handling
Wear protective equipment when handling. Wash thoroughly after handling. Do not get in eyes. Do not breathe vapor, mist, or dust. Avoid prolonged or repeated contact with skin. Do not swallow.
Storage
For industrial use only. Keep container closed when not in use. Store in a cool dry place. Keep out of reach of children.
Section 8 – Exposure Controls/Personal Protection
Engineering Controls
Mechanical
General ventilation is usually adequate.
Respiratory Protection
If exposure limits are exceeded, or if exposure may occur, use a NIOSHA/MSHA respirator approved for your conditions of exposure.
Refer to the most recent NIOSHA publications concerning chemical hazards, or consult your safety equipment supplier. Respiratory protection programs must be in compliance with OSHA requirements in 29 CFR 1910.134. For emergencies, a NIOSHA/MSHA approved positive pressure‐breathing apparatus should be readily available.
Eye Protection
Chemical goggles or face shield. Always wear eye protection when working with chemicals. Never wear contact lenses when working with chemicals.
Skin Protection
Rubber gloves. Clean protective body covering, rubber apron, and rubber boots.
Section 9 – Physical and Chemical Properties
Appearance
Clear to yellow and hazy liquid
Odor
Moderate
pH (aqueous approx. 5% in DW):
2.400 to 4.000
Boiling point/Boiling range
≥ 212°F (100°C)
Freeze Point
< 32°F (0°C)
Flash Point
Not Determined
Vapor Pressure (mmHg):
<1
Vapor Density (Air=1):
>1
Solubility in Water
Soluble
Specific Gravity (H2O=1 @ 4°C):
1.06 – 1.14 g/mL @ 68°F (20°C)
Evaporation Rate (NA=1):
Not Determined
Percent Volatile by Volume
Not Determined
Section 10 – Stability and Reactivity
Chemical Stability
Stable
Materials to Avoid
Strong Oxidizers
Hazardous Decomposition or Byproducts
