Material safety data sheet

Acetylsalicylic Acid
MSDS # 8.00

Section 1:
Product and Company Identification
Acetylsalicylic Acid
Synonyms/General Names: Aspirin.
Product Use: For educational use only.
Manufacturer: Columbus Chemical Industries, Inc., Columbus, WI 53925.
24 Hour Emergency Information Telephone Numbers
CHEMTREC (USA): 800-424-9300
CANUTEC (Canada): 613-424-6666
ScholAR Chemistry; 5100 W. Henrietta Rd, Rochester, NY 14586; (866) 260-0501; www.Scholarchemistry.com Section 2:
Hazards Identification
White crystalline powder; no odor. HMIS (0 to 4)
CAUTION! Moderately toxic by ingestion. Possible allergen. Not for human consumption.
Fire Hazard
Reactivity
This material is considered hazardous by the OSHA Hazard Communication Standard (29 CFR 1910.1200). Section 3:
Composition / Information on Ingredients
Acetylsalicylic acid, (50-78-2), >99% Section 4:
First Aid Measures
Always seek professional medical attention after first aid measures are provided.
Immediately flush eyes with excess water for 15 minutes, lifting lower and upper eyelids occasionally. Immediately flush skin with excess water for 15 minutes while removing contaminated clothing. Ingestion:
Call Poison Control immediately. Rinse mouth with cold water. Give victim 1-2 cups of water or milk to drink. Inhalation:
Remove to fresh air. If not breathing, give artificial respiration. Section 5:
Fire Fighting Measures
Non flammable solid. When heated to decomposition, emits acrid fumes of carbon oxides. 0
Protective equipment and precautions for firefighters: Use foam or dry chemical to extinguish fire. 2 0
Firefighters should wear full fire fighting turn-out gear and respiratory protection (SCBA). Cool container with water spray. Material is not sensitive to mechanical impact or static discharge. Section 6:
Accidental Release Measures
Use personal protection recommended in Section 8. Isolate the hazard area and deny entry to unnecessary and unprotected personnel. Sweep up spill and place in sealed bag or container for disposal. Wash spill area after pickup is complete. See Section 13 for disposal information. Section 7:
Handling and Storage
Handling: Use with adequate ventilation and do not breathe dust or vapor. Avoid contact with skin, eyes, or clothing. Wash
Storage: Store in General Storage Area [Green Storage] with other items with no specific storage hazards. Store in a cool, dry,
well-ventilated, locked store room away from incompatible materials. Section 8:
Exposure Controls / Personal Protection
Use ventilation to keep airborne concentrations below exposure limits. Have approved eyewash facility, safety shower, and fire extinguishers readily available. Wear chemical splash goggles and chemical resistant clothing such as gloves and aprons. Wash hands thoroughly after handling material and before eating or drinking. Use NIOSH-approved respirator with an dust cartridge. Exposure guidelines: Acetylsalicylic Acid: OSHA PEL: Not Available, ACGIH: TLV: 5 mg/m3, STEL: Not Available. 2008, Scholar Chemistry. All Rights Reserved. MSDS # 8.00
Acetylsalicylic Acid
Scholar Chemistry

Section 9:
Physical and Chemical Properties
Molecular formula
Appearance
Molecular weight
Specific Gravity
Odor Threshold
Vapor Density (air=1)
Solubility
Melting Point
Evaporation rate
Boiling Point/Range
Partition Coefficient
Vapor Pressure (20°C) N/A.
Flash Point:
Autoignition Temp.:
Section 10:
Stability and Reactivity
Avoid heat and moisture.
Stability: Stable under normal conditions of use and storage.
Incompatibility: Strong oxidizers, strong alkalis, moisture.
Shelf life: Poor shelf life, store in a cool, dry environment.
Section 11:
Toxicology Information
Acute Symptoms/Signs of exposure: Eyes: Redness, tearing, itching, burning, conjunctivitis. Skin: Redness, itching.
Ingestion: Irritation and burning sensations of mouth and throat, nausea, vomiting and abdominal pain. Inhalation: Irritation of
mucous membranes, coughing, wheezing, shortness of breath,
Chronic Effects: No information found.
Sensitization: possible sensitizer and
Acetylsalicylic Acid: LD50 [oral, rat]; 200 mg/kg; LC50 [rat]; N/A; LD50 Dermal [rabbit]; N/A
Material has not been found to be a carcinogen nor produce genetic, reproductive, or developmental effects.
Section 12:
Ecological Information
Ecotoxicity (aquatic and terrestrial): LC50 – >1000mg/l – 48h – Leuciscus idus (Golden orfe), EC50 - >100mg/l – 48h
– Daphnia magna (Water flea), LC50 - >10,000mg/l – 48h – Bacteria. Section 13:
Disposal Considerations
Check with all applicable local, regional, and national laws and regulations. Local regulations may be more stringent than regional or national regulations. Small amounts of this material may be suitable for sanitary sewer or trash disposal. Section 14:
Transport Information
DOT Shipping Name: Not regulated by DOT.
Canada TDG: Not regulated by TDG.
DOT Hazard Class:
Hazard Class:
Identification Number:
UN Number:
Section 15:
Regulatory Information
EINECS: Not listed.
WHMIS Canada: Not WHMIS Controlled.
TSCA: All components are listed or are exempt.
California Proposition 65: Listed as a possible developmental hazard.

The product has been classified in accordance with the hazard criteria of the Controlled Products Regulations and the MSDS
contains all the information required by the Controlled Products Regulations.
Section 16:
Other Information
Current Issue Date: December 19, 2011
Disclaimer: Scholar Chemistry and Columbus Chemical Industries, Inc., (“S&C”) believes that the information herein is factual but is not intended to be all
inclusive. The information relates only to the specific material designated and does not relate to its use in combination with other materials or its use as to any
particular process. Because safety standards and regulations are subject to change and because S&C has no continuing control over the material, those
handling, storing or using the material should satisfy themselves that they have current information regarding the particular way the material is handled, stored
or used and that the same is done in accordance with federal, state and local law. S&C makes no warranty, expressed or implied, including (without
limitation) warranties with respect to the completeness or continuing accuracy of the information contained herein or with respect to fitness for any
particular use.
2008, Scholar Chemistry. All Rights Reserved.

Source: http://docushare.ncdsb.com/dsweb/Get/Document-1042836/Acetylsalicylic_Acid_8.00.pdf