Section 1. Chemical Product and Company Identification
Catalog
Calcium ascorbate dihydrate
Common Name/ C1764, CA127
Number(s).
Trade Name
CAS# 5743-28-2
Manufacturer
RTECS Not available.
SPECTRUM CHEMICAL MFG. CORP.
TSCA 8(b) inventory:
TSCA
Calcium ascorbate dihydrate
Commercial Name(s) Not available.
CI# Not available.
Synonym Not available.
IN CASE OF EMERGENCY
Chemical Name Not available.
Chemical Family Not available. CALL (310) 516-8000
C12H14CaO12.2H2O
Chemical Formula
SPECTRUM CHEMICAL MFG. CORP.
Section 2.Composition and Information on Ingredients
Exposure Limits
TWA (mg/m3) STEL (mg/m3) CEIL (mg/m3) % by Weight
Name CAS #
1) Calcium ascorbate dihydrate 5743-28-2 100
Toxicological Data Not applicable.
on Ingredients
Section 3. Hazards Identification
Potential Acute Health Slightly hazardous in case of eye contact (irritant), of ingestion, of inhalation.
Effects
CARCINOGENIC EFFECTS: Not available.
Potential Chronic Health
MUTAGENIC EFFECTS: Not available.
Effects
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Not available.
Repeated or prolonged exposure is not known to aggravate medical condition.
Calcium ascorbate dihydrate
Section 4. First Aid Measures
Eye Contact Immediately flush eyes with running water for at least 15 minutes, keeping eyelids open. Cold water may be
used.
Skin Contact No known effect on skin contact, rinse with water for a few minutes.
Serious Skin Contact Not available.
Inhalation Allow the victim to rest in a well ventilated area. Seek immediate medical attention.
Serious Inhalation Not available.
Ingestion Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to
an unconscious person. If large quantities of this material are swallowed, call a physician immediately.
Loosen tight clothing such as a collar, tie, belt or waistband.
Serious Ingestion Not available.
Section 5. Fire and Explosion Data
Flammability of the Product May be combustible at high temperature.
Auto-Ignition Temperature Not available.
Flash Points Not available.
Flammable Limits Not available.
Products of Combustion These products are carbon oxides (CO, CO2). Some metallic oxides.
Fire Hazards in Presence of Slightly flammable to flammable in presence of heat.
Various Substances
Explosion Hazards in Risks of explosion of the product in presence of mechanical impact: Not available.
Presence of Various Risks of explosion of the product in presence of static discharge: Not available.
Substances
Fire Fighting Media SMALL FIRE: Use DRY chemical powder.
and Instructions LARGE FIRE: Use water spray, fog or foam. Do not use water jet.
Special Remarks on Material in powder form, capable of creating a dust explosion. As with most organic solids, fire is possible at
Fire Hazards elevated temperatures
Special Remarks on Explosion Fine dust dispersed in air in sufficient concentrations, and in the presence of an ignition source is a potential
Hazards dust explosion hazard.
Section 6. Accidental Release Measures
Small Spill Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and dispose of according to local and regional authority
requirements.
Large Spill Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading
water on the contaminated surface and allow to evacuate through the sanitary system.
Section 7. Handling and Storage
Precautions Keep away from heat. Keep away from sources of ignition. Ground all equipment containing material. Do
not breathe dust.
Keep container tightly closed. Keep container in a cool, well-ventilated area.
Storage
Calcium ascorbate dihydrate
Section 8. Exposure Controls/Personal Protection
Engineering Controls Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels
below recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep
exposure to airborne contaminants below the exposure limit.
Personal Protection Safety glasses. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent.
Gloves.
Personal Protection in Case of Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be
a Large Spill used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a
specialist BEFORE handling this product.
Exposure Limits Not available.
Section 9. Physical and Chemical Properties
Physical state and appearance Solid. (Crystalline solid.) Odor Not available.
Taste Not available.
Molecular Weight 426.35 g/mole
Not available.
Color
Not available.
pH (1% soln/water)
Boiling Point Not available.
Decomposes.
Melting Point
Critical Temperature Not available.
Not available.
Specific Gravity
Vapor Pressure Not applicable.
Vapor Density Not available.
Not available.
Volatility
Odor Threshold Not available.
Not available.
Water/Oil Dist. Coeff.
Ionicity (in Water) Not available.
Dispersion Properties See solubility in water.
Solubility Easily soluble in cold water.
Section 10. Stability and Reactivity Data
Stability The product is stable.
Not available.
Instability Temperature
Conditions of Instability Not available.
Incompatibility with various Not available.
substances
Corrosivity Non-corrosive in presence of glass.
Special Remarks on Not available.
Reactivity
Special Remarks on Not available.
Corrosivity
Polymerization No.
Calcium ascorbate dihydrate
Section 11. Toxicological Information
Routes of Entry Not available.
Toxicity to Animals LD50: Not available.
LC50: Not available.
Chronic Effects on Humans Not available.
Other Toxic Effects on Slightly hazardous in case of ingestion, of inhalation.
Humans
Special Remarks on Not available.
Toxicity to Animals
Special Remarks on Not available.
Chronic Effects on Humans
Special Remarks on other Acute Potential Health Effects:
Toxic Effects on Humans Skin: May cause skin irritation.
Eyes: Dust may cause eye irritation.
Inhalation: Dust may cause respiratory tract irritation.
Ingestion: Expected to be a low hazard.
Section 12. Ecological Information
Not available.
Ecotoxicity
Not available.
BOD5 and COD
Products of Biodegradation Possibly hazardous short term degradation products are not likely. However, long term degradation
products may arise.
Toxicity of the Products The products of degradation are more toxic.
of Biodegradation
Special Remarks on the Not available.
Products of Biodegradation
Section 13. Disposal Considerations
Waste Disposal Waste must be disposed of in accordance with federal, state and local environmental
control regulations.
Section 14. Transport Information
DOT Classification Not a DOT controlled material (United States).
Identification Not applicable.
Special Provisions for Not applicable.
Transport
DOT (Pictograms)
Calcium ascorbate dihydrate
Section 15. Other Regulatory Information and Pictograms
TSCA 8(b) inventory: Calcium ascorbate dihydrate
Federal and State
Regulations
California California prop. 65: This product contains the following ingredients for which the State of California has
Proposition 65 found to cause cancer which would require a warning under the statute: No products were found.
Warnings
California prop. 65: This product contains the following ingredients for which the State of California has
found to cause birth defects which would require a warning under the statute: No products were found.
Other Regulations Not available..
WHMIS (Canada) Not controlled under WHMIS (Canada).
Other Classifications
DSCL (EEC) This product is not classified Not applicable.
according to the EU regulations.
Health Hazard
HMIS (U.S.A.) 1 National Fire Protection
1 Flammability
1 Association (U.S.A.)
Fire Hazard
1 0 Reactivity
Health
Reactivity
0
Specific hazard
Personal Protection
a
WHMIS (Canada)
(Pictograms)
DSCL (Europe)
(Pictograms)
TDG (Canada)
(Pictograms)
ADR (Europe)
(Pictograms)
Protective Equipment
Not applicable.
Lab coat.
Not applicable.
Safety glasses.
SECTION 16 - ADDITIONAL INFORMATION
N/A