Starch Iodide Paper MSDS
Section 1: Chemical Product and Company Identification
Product Name: Starch Iodide Paper
Catalog Codes: SLS1690
CAS#: Mixture.
RTECS: Not applicable.
TSCA: TSCA 8(b) inventory: Potassium Iodide; Zinc chloride;
Starch soluble; Water
CI#: Not available.
Synonym: Starch Iodide paper
Chemical Name: Not applicable.
Chemical Formula: Not applicable.
Section 2: Composition and Information on Ingredients
Composition:
Name CAS # % by Weight
Potassium Iodide 7681-11-0 0.5
Zinc chloride 7646-85-7 1.33
Starch soluble 9005-84-9 3.33
Water 7732-18-5 94.8
Toxicological Data on Ingredients: Potassium Iodide LD50: Not available. LC50: Not available. Zinc chloride: ORAL (LD50):
Acute: 350 mg/kg [Rat]. 329 mg/kg [Mouse].
Section 3: Hazards Identification
Potential Acute Health Effects: Hazardous in case of skin contact (irritant), of eye contact (irritant), of ingestion.
Potential Chronic Health Effects:
CARCINOGENIC EFFECTS: Not available.
MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. [Potassium Iodide]. Classified POSSIBLE for
human [Zinc chloride]. Mutagenic for mammalian somatic cells. [Zinc chloride]. Mutagenic for bacteria and/or
yeast. [Zinc chloride].
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Classified Reproductive system/toxin/female, Development toxin [POSSIBLE]
[Potassium Iodide].
The substance may be toxic to kidneys, pancreas.
Repeated or prolonged exposure to the substance can produce target organs damage.
Section 4: First Aid Measures
Eye Contact:
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at
least 15 minutes. Cold water may be used. Get medical attention.
Skin Contact:
In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove
contaminated clothing and shoes. Cold water may be used.Wash clothing before reuse. Thoroughly clean shoes
before reuse. Get medical attention.
Serious Skin Contact:
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek immediate
medical attention.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
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: Non-flammable.
Auto-Ignition Temperature: Not applicable.
Flash Points: Not applicable.
Flammable Limits: Not applicable.
Products of Combustion: Not available.
Fire Hazards in Presence of Various Substances: Not applicable.
Explosion Hazards in Presence of Various Substances: Non-explosive in presence of open flames and sparks, of shocks.
Fire Fighting Media and Instructions: Not applicable.
Special Remarks on Fire Hazards: Not available.
Special Remarks on Explosion Hazards: Not applicable
Section 6: Accidental Release Measures
Small Spill:
Dilute with water and mop up, or absorb with an inert dry material and place in an appropriate waste disposal
container. Finish cleaning by spreading water on the contaminated surface and dispose of according to local and
regional authority requirements.
Large Spill:
Absorb with an inert material and put the spilled material in an appropriate waste disposal. Finish cleaning by
spreading water on the contaminated surface and allow to evacuate through the sanitary system. Be careful that
the product is not present at a concentration level above TLV. Check TLV on the MSDS and with local authorities.
Section 7: Handling and Storage
Precautions:
Keep locked up.. Keep container dry. Do not ingest. Do not breathe gas/fumes/ vapor/spray. Never add water
to this product. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek medical
advice immediately and show the container or the label. Avoid contact with skin and eyes.
Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area.
Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their
respective threshold limit value.
Personal Protection:
Splash goggles. Lab coat. Vapor respirator. Be sure to use an approved/certified respirator or equivalent.
Gloves.
Personal Protection in Case of a Large Spill:
Splash goggles. Full suit. Vapor respirator. Boots. Gloves. A self contained breathing apparatus should be
used to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist
BEFORE handling this product.
Exposure Limits:
Zinc chloride
TWA: 1 STEL: 2 (mg/m3) [United Kingdom (UK)]
TWA: 1 STEL: 2 (mg/m3) from ACGIH (TLV) [United States]
TWA: 1 STEL: 2 (mg/m3) from OSHA (PEL) [United States]
Consult local authorities for acceptable exposure limits.
Section 9: Physical and Chemical Properties
Physical state and appearance: Liquid.
Odor: Not available.
Taste: Not available.
Molecular Weight: Not applicable.
Color: Not available.
pH (1% soln/water): Neutral.
Boiling Point: The lowest known value is 100°C (212°F) (Water).
Melting Point: Not available.
Critical Temperature: Not available.
Specific Gravity: Weighted average: 1.01 (Water = 1)
Vapor Pressure: The highest known value is 2.3 kPa (@ 20°C) (Water).
Vapor Density: The highest known value is 0.62 (Air = 1) (Water).
Volatility: Not available.
Odor Threshold: Not available.
Water/Oil Dist. Coeff.: Not available.
Ionicity (in Water): Not available.
Dispersion Properties: See solubility in water, methanol, acetone.
Solubility:
Easily soluble in cold water, hot water.
Soluble in methanol.
Partially soluble in acetone.
Section 10: Stability and Reactivity Data
Stability: The product is stable.
Instability Temperature: Not available.
Conditions of Instability: Incompatible materials
Incompatibility with various substances: Slightly reactive to reactive with oxidizing agents, metals.
Corrosivity: Non-corrosive in presence of glass, of copper, of stainless steel(304), of stainless steel(316).
Special Remarks on Reactivity: Incompatible with cyanides, sulfides (Zinc chloride)
Special Remarks on Corrosivity: Not available.
Polymerization: Yes.
Section 11: Toxicological Information
Routes of Entry: Absorbed through skin. Eye contact.
Toxicity to Animals: Acute oral toxicity (LD50): 329 mg/kg [Mouse]. (Zinc chloride).
Chronic Effects on Humans:
MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. [Potassium Iodide]. Classified POSSIBLE for
human [Zinc chloride]. Mutagenic for mammalian somatic cells. [Zinc chloride]. Mutagenic for bacteria and/or
yeast. [Zinc chloride].
DEVELOPMENTAL TOXICITY: Classified Reproductive system/toxin/female, Development toxin [POSSIBLE]
[Potassium Iodide].
Contains material which may cause damage to the following organs: kidneys, pancreas.
Other Toxic Effects on Humans:
Hazardous in case of skin contact (irritant), of ingestion, of inhalation.
Slightly hazardous in case of skin contact (permeator).
Special Remarks on Toxicity to Animals: Lowest Published Lethal Dose[Rat] - Route: Inhalation; Dose: 1960 mg/m3/10M
(Zinc chloride)
Special Remarks on Chronic Effects on Humans:
Contains Zinc chloride and Potassium Iodide which may affect genetic material (mutagenic) cause adverse
reproductive efects and birth defects(teratogenic) based on animal data. Also, Zinc Chloride may cause cancer
based on animal data.
Special Remarks on other Toxic Effects on Humans:
Acute Potential Health Effects:
Skin: May cause skin irritation.
Eyes: May cause eye irritation.
Inhalation: May cause respiratory tract irritation.
Ingestion: May cause digestive tract irritation with nausea, vomiting, diarrhea, abdominal pain. Contains Zinc
Chloride which may affect behavior/Central nervous system (central nervous system depression), the urinary
system (kidney damage - hematuria, oliguria, renal failure), cardiovascular system, respiration (dyspnea),
metabolism, pancreas (elevated amylase, and glucose levels)and blood (changes in red blood cell count and in
serum compostion).
Section 12: Ecological Information
Ecotoxicity: Not available.
BOD5 and COD: Not available.
Products of Biodegradation:
Possibly hazardous short term degradation products are not likely. However, long term degradation products may
arise.
Toxicity of the Products of Biodegradation: The products of degradation are less toxic than the product itself.
Special Remarks on the Products of Biodegradation: Not available.
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 Transport: Not applicable.
Section 15: Other Regulatory Information
Federal and State Regulations:
Connecticut hazardous material survey.: Zinc chloride
Illinois toxic substances disclosure to employee act: Zinc chloride
Illinois chemical safety act: Zinc chloride
New York release reporting list: Zinc chloride
Rhode Island RTK hazardous substances: Zinc chloride
Pennsylvania RTK: Zinc chloride
Minnesota: Zinc chloride
Massachusetts RTK: Zinc chloride
Massachusetts spill list: Zinc chloride
New Jersey: Zinc chloride
New Jersey spill list: Zinc chloride
Louisiana spill reporting: Zinc chloride
TSCA 8(b) inventory: Potassium Iodide; Zinc chloride; Starch soluble; Water
CERCLA: Hazardous substances.: Zinc chloride: 1000 lbs. (453.6 kg);
Other Regulations: OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).
Other Classifications:
WHMIS (Canada): Not controlled under WHMIS (Canada).
DSCL (EEC):
R40- Possible risks of irreversible
effects.
S2- Keep out of the reach of children.
S36/37- Wear suitable protective clothing and
gloves.
HMIS (U.S.A.):
Health Hazard: 2
Fire Hazard: 0
Reactivity: 0
Personal Protection: h
National Fire Protection Association (U.S.A.):
Health: 2
Flammability: 0
Reactivity: 0
Specific hazard:
Protective Equipment:
Gloves.
Lab coat.
Vapor respirator. Be sure to use an
approved/certified respirator or
equivalent.
Splash goggles.
Section 16: Other Information
References: Not available.
Other Special Considerations: Not available.
Created: 10/10/2005 12:11 PM
Last Updated: 11/06/2008 12:00 PM