MATERIAL SAFETY DATA SHEET 1-OCTANESULPHONATE, SODIUM SALT
PRODUCT CODE NUMBER(S): 7760-5
PRODUCT IDENTIFICATION FIRE AND EXPLOSION DATA
Chemical Name and Synonyms: 1-Octanesulphonate, so- Flammability: May be combustible if strongly heated.
dium salt; 1-Octanesulphonic acid, sodium salt; Sodium However, as with most organic compounds, fine dust dis-
octylsulphonate persed in air in the presence of an ignition source is a
potential dust explosion hazard.
Chemical Family: Alkyl sodium sulphonates
Extinguishing Media: Use an extinguisher appropriate to
Chemical Formula: CH3(CH2)7SO3Na
the surrounding material which is burning. Use water as
Product Use: Ion pair reagent spray or fog to minimize dust, absorb heat, cool containers,
Manufacturer鈥檚 Name and Address: and disperse vapours. Fight fire from upwind, from a safe
Caledon Laboratories Ltd. distance. Firefighters should wear protective equipment, full
face-piece positive-pressure self-contained breathing appa-
40 Armstrong Avenue
ratus, and clothing sufficient to preven inhalation of dust or
Georgetown, Ontario L7G 4R9
fumes, and contact with skin and eyes.
Telephone No: (905) 877-0101
Flash Point (Method Used): Not available
Fax No: (905) 877-6666
Autoignition Temperature: Not available
Emergency Telephone No: CANUTEC (613) 996-6666
Upper Flammable Limit (% by volume): Not applicable
HAZARDOUS INGREDIENTS OF MATERIALS Lower Flammable Limit (% by volume): Not applicable
Hazardous Combustion Products: Toxic fumes of SOx
Ingredients % TLV Units CAS No. are generally emitted from combustion of sulphonates.
Sensitivity to Impact: None identified
1-Octanesulphonate
Sensitivity to Static discharge: As with most organic pow-
sodium 99 Not available 5324-84-5
ders, mixtures of dust with air may be sensitive under
certain conditions, when ignited by an electrostatic or other
PHYSICAL DATA
high-voltage spark, or other ignition source.
Physical State: Solid
TOXICOLOGICAL PROPERTIES AND HEALTH DATA
Odour and Appearance: Colourless to white flakes or
powder. Odourless. To the best of our knowledge, the physical, chemical, and
Odour Threshold (ppm): Not applicable toxicological properties of this substance have not yet been
Vapour Pressure (mm Hg): Not available thoroughly investigated.
Vapour Density (Air = 1): Not available
Toxicological Data:
Evaporation Rate: Not available
Boiling Point (掳C): Not available LD50: Not available
Melting Point (掳C): >300掳C LC50: Not available
pH: 1.2 (solution)
Effects of Acute Exposure to Product:
Specific Gravity: Not available
Coefficient of Water/Oil distribution: Not available Inhaled: No human or animal information available. Dust
or mist may be irritating. May cause coughing, dry throat,
Solubility in Water: ~ 30 g/100 ml
difficult breathing, nasal congestion, headache.
Sulphonates may cause allergic reaction.
SHIPPING DESCRIPTION
In contact with skin: Sulphonates are generally irritants.
UN: Not regulated Prolonged contact may cause dermatitis.
T.D.G. Class: Not regulated In contact with eyes: May cause mild irritation to eyes.
Pkg. Group: Not regulated Ingested: No information available. Will probably cause
gastro-intestinal irritation,with nausea and vomiting, abdom-
REACTIVITY DATA inal pain. May be harmful.
Chemical Stability: Stable Effects of Chronic Exposure to Product:
Incompatibility with other substances: Generally
Carcinogenicity: No human or animal information avail-
sulphonates are incompatible with strong acids.
able
Reactivity: Avoid contact with strong acids or acid fumes,
Teratogenicity: No information available
generation of dust, excessive heat or ignition sources.
Reproductive Effects: No information available
Hazardous Decomposition Products: COx, SOx when
heated to decomposition, or in contact with acid or acid Mutagenicity: No information available
fumes.
MSDS 1-OCTANESULPHONATE, SODIUM SALT
CODE: 7760-5
REFERENCES USED
Synergistic Products: None known
Budavari: The Merck Index, 12th ed., 1997
PREVENTIVE MEASURES
Sax, Lewis: Hawley鈥檚 Condensed Chemical Dictionary, 11th
Engineering Controls: Use local exhaust ventilation. ed., 1987
Respiratory Protection: Dust mask. NIOSH approved Suppliers鈥? Material Safety Data Sheets
half-face dust/mist respirator for dusty conditions. Posi-
tive-pressure, full face-piece self-contained breathing ADDITIONAL INFORMATION
apparatus for high or unknown concentrations, as in fire or
spill conditions. Date Issued: March 10, 1989
Eye Protection: Safety glasses Revision: October 2007
Skin Protection: Rubber or plastic gloves. Other protective MSDS: 7760-5
body-covering clothing sufficient to prevent contact. Proposed WHMIS Designation: Insufficient information
Other Personal Protective Equipment: Safety shower available
and eyewash fountain in work area.
Leak and Spill Procedure: Ventilate area. Evacuate area, Prepared by: Caledon Laboratories Ltd. (905) 877-0101
and eliminate all sources of ignition. Cleanup personnel Caledon Laboratories Ltd. believes the information contained
should be trained in the hazards of the material and its safe
herein is reliable and accurate. Caledon makes no warranty
handling, and should wear protective equipment and cloth-
with respect thereto and expressly disclaims all liability for reli-
ing sufficient to prevent inhalation of dust or fumes, and
ance thereon. Such information is solely for your consider-
contact with skin and eyes. Do not touch spilled material.
ation, investigation, and verification.
Gather up in a manner that does not raise dust; wet if nec-
essary. Contain spill with inert absorbent, collect, and
transfer carefully to containers for recovery or disposal.
Flush area of spill thoroughly with running water.
Waste Disposal: Follow all federal, provincial and local
regulations for disposal.
Handling Procedures and Equipment: COMBUSTIBLE
DUST. Workers using this chemical must be properly
trained in its hazards and its safe use. Avoid generating
dust. If there is dust, keep away from heat, sparks, and all
sources of ignition; avoid the accumulation of static charge,
use anti-sparking tools and ground and bond equipment and
containers. Use the smallest amount possible for the pur-
pose, in a designated area with adequate ventilation. Use
good housekeeping to prevent accumulations of dust. Avoid
contact with skin and eyes. Avoid inhalation. Wash thor-
oughly after handling.
Storage Requirements: Store in suitable, labelled contain-
ers in a cool, dry, well-ventilated area, out of direct sunlight
and away from incompatible or combustible materials. Keep
air out of container. Keep container tightly closed. Inspect
frequently for signs of damage or leaking. Treat empty con-
tainers with caution; they may contain hazardous residues.
FIRST AID MEASURES
Specific Measures:
Eyes: Flush eyes thoroughly with gently running water,
holding eyelids open while flushing, for five to ten (5-10)
minutes, or until no trace of chemical remains. Get medical
advice if irritation develops.
Skin: Remove contaminated clothing. Brush or wipe off dry
material. Wash skin with plenty of running water until no ev-
idence of chemical remains. If irritation develops get
medical attention.
Inhalation: Remove to fresh air. Give oxygen and get
medical attention for any breathing difficulty.
Ingestion: If the victim is alert and not convulsing, rinse
mouth thoroughly with water and give 2 to 4 glasses of wa-
ter to drink to dilute. If victim feels unwell, or if a large
amount has been ingested, get medical attention.
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