Product # (s) 7191
MATERIAL SAFETY DATA SHEET
Section 1. Identification of the Product
Product Name or Identity: BIGGY Agar
Acumedia Manufacturers, Inc. 517/372-9200
Manufacturer鈥檚 Name: Emergency Phone No.:
740 East Shiawassee 517/372-0108
Fax No.:
Lansing, MI 48912 foodsafety@neogen.com
e-mail:
Date Prepared or Revised: January 2008
Section 2. Composition / Information on Hazardous Ingredients
Hazardous Components CAS-No. % EG-Number Hazard
Specific Chemical Identity: Symbol
Sodium Sulfite 7757-83-7 6.7% 231-821-4 Xn (Harmful)
Bismuth Ammonium Citrate 31886-41-6 11.1% 250-856-6 Xi (Irritant)
Section 3. Health Hazard Identification
Inhalation? Yes Skin? Yes Ingestion? Yes
Route(s) of Entry:
Harmful. May be harmful to skin, eyes, and respiratory tract. Although only moderately toxic in large
Health Hazards:
amounts, sulfites may cause allergic reaction and breathing difficulties to sensitive individuals.
(Acute and Chronic)
IARC Monographs? Group 3 (Sodium Sulfite) OSHA Regulated? No
Carcinogenicity:
The agent is not classifiable as to carcinogenicity in humans.
Signs and Symptoms of Exposure: May cause irritation if absorbed through the skin. Inhalation of dust may cause
irritation to the mucous membranes of the upper respiratory tract. Harmful if swallowed, causing nausea, vomiting, and
diarrhea. May cause gastric irritation by the liberation of sulfurous acids. May cause eye irritation, causing redness and
pain.
Medical Conditions Generally Aggravated by Exposure: Persons with pre-existing skin disorders, eye problems,
impaired liver, kidney or respiratory function may be more susceptible to the effects of exposure. May cause allergic
reactions in sensitive individuals to sulfites. Symptoms may include broncho-constriction and gastrointestinal disturbances.
Section 4. First Aid Measures
Ingestion: If swallowed, seek medical attention. Never give anything by mouth to an unconscious person.
Emergency /
First Aid
Inhalation: Supply fresh air and oxygen. If breathing is difficult or if not breathing give artificial respiration.
Procedures:
Seek medical attention.
Eye Contact: Rinse opened eye for at least 15 minutes with plenty of water. Ensure adequate flushing by
separating the eyelids with fingers. Seek medical attention.
Skin Contact: Wash thoroughly with soap and water. Remove contaminated clothing. Seek medical
attention if irritation develops.
Section 5. Fire and Explosion Hazard Data
Flash Point (Method Used): N/A Flammable Limits: N/A
Extinguishing Media: Suitable extinguishing agents, CO2, extinguishing powder, or water spray. Water may be effective
for cooling, but may not effect extinguishment.
Special Fire Fighting Procedures: Fight larger fires with water or alcohol resistant foam. Firefighters should wear
protective equipment and self-contained breathing apparatus.
Unusual Fire and Explosion Hazards: During heating or in case of fire, poisonous gases are produced. Fine dust
dispersed in air in sufficient concentrations, and in the presence of an ignition source, is a potential dust explosion hazard.
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Product # (s) 7191
Section 6. Accidental Release Measures
Personal Precautions: Shut off all sources of ignition. Wear respirator, chemical safety goggles, rubber boots, and rubber
gloves. Absorb material, ventilate area, and wash spill site after material has been cleaned up. Prevent direct contact with
skin, eyes, or clothing. Place contaminated material in a chemical waste container.
Environmental Precautions: Prevent dispersion of material. Do not allow to enter drains or water courses. Water runoff
can cause environmental damage.
Clean-up Methods: Contact safety officer and ventilate spill area. Absorb spill with inert material, including dry-lime, sand,
or soda ash. Place into a chemical waste container using non-sparking tools. Wash spill site.
Section 7. Handling and Storage
Handling: Protect against physical damage. Ensure good ventilation / exhaustion. Avoid contact with eyes, skin, and
clothing. Avoid prolonged or repeated exposure. Do not use if skin is cut or scratched.
Storage: Keep container tightly closed. Keep away from incompatible material. Storage area should be cool, dry, and well
ventilated. Containers of this material may be hazardous when empty since they retain product residues.
Other Precautions: Remove contaminated clothing immediately. Ensure good ventilation. Prevent formation of dust.
Section 8. Exposure Controls / Personal Protection
ACGIH TLV: 1 mg/m3 (Ferric Ammonium Citrate)
OES: N/A
5 mg/m3 (Sodium Sulfite)
Engineering Measures: Respiratory protection is not required. Where protection from nuisance levels of dust is desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and approved under
appropriate government standards such as NIOSH (US) or CEN (EU). Proper ventilation, safety shower, and eye bath
required.
Respiratory Protection (Specify Type): With sufficient ventilation, breathing apparatus is not necessary. In the event of
possible spill / exposure, use dust mask to EN 149 FFP2S.
Local Exhaust: 50 鈥? 100 CFM Special: Safety shower and eye wash
Ventilation:
Protective Gloves: Compatible chemical-resistant gloves Eye Protection: Safety goggles
Other Protective Clothing or Equipment: Uniform, lab coat, or disposable lab wear.
Work / Hygienic Practices: Follow the usual precautionary measure for handling chemicals / powder. Keep away from
food and beverages. Immediately remove all soiled and contaminated clothing. Avoid contact with eyes, skin, and clothing.
Section 9. Physical and Chemical Properties
Specific Gravity (H2O = 1): 2.6 g/cm3 (Sodium Sulfite)
Boiling Point: N/A
Vapor Pressure (mm Hg.): N/A Melting Point: N/A
Vapor Density (AIR = 1): N/A Evaporation Rate (Butyl Acetate = 1): N/A
Solubility in Water: Soluble (Sodium Sulfite)
Appearance and Odor: White crystals, odorless (Sodium Sulfite)
White powder (Bismuth Ammonium Citrate).
Section 10. Stability and Reactivity
Unstable Conditions to Avoid: Moisture, light, heat, flames, and ignition sources.
Stability:
Stable X
Incompatibility (Materials to Avoid): Incompatible with acids, strong oxidizers, and high temperatures.
Hazardous Decomposition or Byproducts: Burning may produce Sulfur oxides, Carbon monoxide, and Carbon dioxide.
May Occur Conditions to Avoid: Heat, moisture, light, and incompatible materials.
Hazardous
Polymerization:
Will Not Occur X
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Product # (s)_7191
Section 11. Toxicological Information
LD50: ORL-RAT, 3560 mg/kg. This substance is investigated as a tumorigen and mutagen. (Sodium Sulfite)
Section 12. Ecological Information
Ecotoxicity Tests: LC50 鈥? 660 mg/L , 96 hours, Gambusia affinis (Mosquito fish), (Sodium Sulfite)
Section 13. Disposal Information
Waste Disposal Method: Dispose in accordance with all applicable federal, state, and local environmental regulations.
Keep waste separate. Contact a licensed professional waste disposal service to dispose of this material if questions arise.
Do not allow to reach ground water, water bodies, or sewage system.
Container Information: Do not remove labels from containers until they have been cleaned.
Section 14. Transport Information
Sodium Sulfite, Bismuth Ammonium Citrate:*
UN # ---
Class:--
Packing Group: --
Hazard Class: --
IATA: Non-Hazardous for Air Transport
*These chemicas are not regulated for transportation and considered non-hazardous for transportation.
Section 15. Regulatory Information
EU Regulations
Hazard Symbols:
Sodium Metabisulphite: Xn, Harmful
Bismuth Ammonium Citrate: Xi, Irritant
Risk Phrases:
Sodium Sulfite: R 22 / 36 / 38, Harmful if swallowed. Irritating to eyes and skin. Possible irreversible effects.
Safety Phrases:
Sodium Sulfite: S 22 / 26 / 36, Do not breath dust. In case of contact with eyes, rinse immediately with plenty of water and
seek medical attention. Wear suitable protective clothing.
Bismuth Ammonium Citrate: S 22 / 24 / 25, Do not breathe dust. Avoid contact with skin and eyes.
Section 16. Other Information
This document is believed to be correct, but does not purport to be all inclusive and shall be used only as a guide.
Acumedia Manufacturers, Inc. shall not be held liable for any damage resulting from handling or from contact with the above
product. These suggestions should not be confused with state, municipal or insurance requirements, and constitute NO
WARRANTY.
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Rev 04, January 2008
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