DENSTONE

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110
<p>MATERIAL SAFETY DATA SHEET
DENSTONE (ALL GRADES)
3. HAZARDS IDENTIFICATION
This is a non-combustible, non-reactive solid material. It is supplied in the form of a solid article. 
Through normal use as intended DENSTONE is not expected to release any hazardous substances.
Under normal conditions of use for ceramic products, the likelihood of dust generation sufficient for 
health effects to occur is very small.  If dusts are created, they may cause irritation to the skin, eyes and 
respiratory system. See "Other Health Effects" Section.
EMERGENCY OVERVIEW:
POTENTIAL HEALTH EFFECTS
Dust is irritating to respiratory tract.
Inhalation:
This product may cause irritation due to abrasive action.
Skin Contact:
Not likely to be absorbed through the skin.
Skin Absorption:
This product may cause irritation, redness and possible damage due to abrasiveness. Excessive 
contact may cause drying of mucous membranes of the eyes due to absorption of moisture and oils.
Eye Contact:
This product may cause mild gastrointestinal discomfort.
Ingestion:
EMERGENCY TELEPHONE NUMBERS (FOR EMERGENCIES INVOLVING CHEMICAL SPILLS OR RELEASE)
Toronto, ON  (416) 226-6117                     Montreal, QC (514) 861-1211                     Winnipeg, MB (204) 943-8827
Edmonton, AB (780) 424-1754                  Calgary, AB  (403) 263-8660                       Vancouver, BC (604) 685-5036
1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
Brenntag Canada Inc.
43 Jutland Rd.
Toronto, ON
M8Z 2G6
(416) 259-8231
Website:  http:\\www.brenntag.ca
WHMIS#:
00062725
Index: 
2008 January 04
PRODUCT IDENTIFICATION
Denstone (All Grades).
Product Name:  
2008 December 09
Date of Revision:
Effective Date:
HCI1586/08D
Not available.
Chemical Name:
All Sizes:  Denstone 57, Denstone 80, Denstone 99, Denstone 2000, Denstone deltaP.
Synonyms:
Aluminosilicate.
Chemical Family:
Not available.
Molecular Formula:
Adsorbent.
Product Use:
WHMIS Classification / Symbol:
READ THE ENTIRE MSDS FOR THE COMPLETE HAZARD EVALUATION OF THIS PRODUCT.
Not WHMIS Regulated.
Ingredient
CAS#
ACGIH TLV
% Concentration
2. COMPOSITION, INFORMATION ON INGREDIENTS (Not Intended As Specifications)
No hazardous ingredients according to 
the Controlled Products Regulations
--- 
Denstone (All Grades)
Brenntag Canada Inc.
Date of Revision: 2008 December 09
WHMIS Number :
00062725
Page 2 of 6
4. FIRST AID MEASURES
FIRST AID PROCEDURES
If respiratory problems arise, move the victim to fresh air.  Give artificial respiration ONLY if breathing 
has stopped.  Give cardiopulmonary resuscitation (CPR) if there is no breathing AND no pulse.  Obtain 
medical advice IMMEDIATELY.
Inhalation:
Start flushing while removing contaminated clothing. Wash affected areas thoroughly with soap and 
water. If irritation, redness, or a burning sensation develops and persists, obtain medical advice.
Skin Contact:
Immediately flush eyes with running water for a minimum of 20 minutes.  Hold eyelids open during 
flushing.  If irritation persists, repeat flushing.  Obtain medical attention IMMEDIATELY.
Eye Contact:
Do not attempt to give anything by mouth to an unconscious person. If victim is alert and not 
convulsing, rinse mouth out and give 1/2 to 1 glass of water to dilute material.  DO NOT induce 
vomiting.  If spontaneous vomiting occurs, have victim lean forward with head down to avoid breathing 
in of vomitus, rinse mouth and administer more water.  Obtain medical attention IMMEDIATELY.
Ingestion:
Treat symptomatically.
Note to Physicians:
Effects (irritancy) on the skin and eyes may be delayed, and damage may occur without the sensation 
or onset of pain.  Strict adherence to first aid measures following any exposure is essential.
May cause pneumoconiosis. Pneumoconiosis is the deposition of dust in the lungs and the tissue's 
reaction to its presence.  When exposure to the dust is severe or prolonged, the lungs' defenses are 
overwhelmed. In general, long-term exposure to high concentrations of dust may cause increased 
mucous flow in the nose and respiratory system airways.  This condition usually disappears after 
exposure stops.  Controversy exists as to the role exposure to dust has in the development of chronic 
bronchitis (inflammation of the air passages into the lungs).  Other factors such as smoking and general 
air pollution are more important, but dust exposure may contribute.  (4)
Ceramic is a solid material produced by combining various raw materials (e.g., oxides, etc.), melting 
these components together, and cooling to a solid form/shape having its own unique properties. As 
supplied this article is not regulated under the Canadian Controlled Products Regulations.
Other Health Effects:
5. FIRE-FIGHTING MEASURES
Flashpoint (°C)
AutoIgnition 
Temperature (°C)
LEL
UEL
Flammability Limits in Air (%):  
Non-combustible (does not 
burn).
Not applicable.
Not applicable.
Not applicable.
Not regulated.
Flammability Class (WHMIS):
Adsorbed material may decompose.  (3)
Hazardous Combustion 
Products:
Minimize air borne spreading of dust. Spilled material may cause floors and contact surfaces to become 
slippery.
Unusual Fire or Explosion 
Hazards:
Not expected to be sensitive to mechanical impact.
Sensitivity to Mechanical Impact:
Not available.
Rate of Burning:
Not available.
Explosive Power:
Not expected to be sensitive to static discharge.
Sensitivity to Static Discharge:
EXTINGUISHING MEDIA
Use media appropriate for surrounding fire and/or materials.
Fire Extinguishing Media:
FIRE FIGHTING 
INSTRUCTIONS
Isolate materials that are not involved in the fire and protect personnel.
Instructions to the Fire Fighters:
Use self-contained breathing apparatus and protective clothing.
Fire Fighting Protective 
Equipment:
6. ACCIDENTAL RELEASE MEASURES
Denstone (All Grades)
Brenntag Canada Inc.
Date of Revision: 2008 December 09
WHMIS Number :
00062725
Page 3 of 6
Information in this section is for responding to spills, leaks or releases in order to prevent or minimize the adverse effects on persons, 
property and the environment.  There may be specific reporting requirements associated with spills, leaks or releases, which change from 
region to region.
In all cases of leak or spill contact vendor at Emergency Number shown on the front page of this MSDS. 
Minimize air borne spreading of dust. Wear respirator, protective clothing and gloves.  Avoid dry 
sweeping.  Do not use compressed air to clean surfaces.  Vacuuming or wet sweeping is preferred.  
Return all material possible to container for proper disposal. Do not allow to enter sewers or 
watercourses.
Containment and Clean-Up 
Procedures:
7. HANDLING AND STORAGE
HANDLING
Use normal "good" industrial hygiene and housekeeping practices. Avoid creating dusts. Minimize air 
borne spreading of dust. Clean up immediately to eliminate slipping hazard. The articles are hard and 
abrasive.  Minimize bodily contact.
Handling Practices:
See Section 8, "Engineering Controls".
Ventilation Requirements:
Use only with adequate ventilation and avoid breathing dusts. Avoid contact with eyes, skin or clothing.  
Wash thoroughly with soap and water after handling.  Wash contaminated clothing thoroughly before re-
use.
Other Precautions:
STORAGE
See below.
Storage Temperature (°C):
General exhaust is acceptable. Local exhaust ventilation preferred.
Ventilation Requirements:
Store in a cool, well-ventilated area.  Keep away from heat, sparks and flames.  Keep containers 
closed. Do not overstack to the point of deforming cartons.  Suppress dust when unloading cartons or 
wear respirators.  Protect against sharp, broken edges.  (3)
Storage Requirements:
Confirm suitability of any material before using.
Special Materials to be Used for 
Packaging or Containers:
8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Recommendations listed in this section indicate the type of equipment, which will provide protection against overexposure to this 
product.  Conditions of use, adequacy of engineering or other control measures, and actual exposures will dictate the need for specific 
protective devices at your workplace.
ENGINEERING CONTROLS
Local exhaust ventilation preferred. Make up air should be supplied to balance air that is removed by 
local or general exhaust ventilation. Ventilate low lying areas such as sumps or pits where dense dust 
may collect.
Engineering Controls:
PERSONAL PROTECTIVE 
EQUIPMENT (PPE)
Safety glasses with side shields are recommended to prevent eye contact. Use chemical safety goggles 
when there is potential for eye contact. Contact lenses should not be worn when working with this 
material.
Eye Protection:
Gloves and protective clothing made from cotton, canvas, rubber or plastic should be impervious under 
conditions of use.   Prior to use, user should confirm impermeability. Discard contaminated gloves.
Skin Protection:
No specific guidelines available. Respiratory protection should not be necessary unless dust is created. 
A NIOSH/MSHA approved dust mask for concentrations of nuisance dust up to 100 mg/m³ particulate. 
An air-supplied respirator if concentrations are higher or unknown.
Respiratory Protection:
Wear regular work clothing. The use of coveralls is recommended. Locate safety shower and eyewash 
station close to chemical handling area. Take all precautions to avoid personal contact.
Other Personal Protective 
Equipment:
Particulate Not Otherwise Classified:
              ACGIH                                         OSHA
10 mg/m³ - Inhalable particulate         50 mppcf* or 15 mg/m³ - Total Dust 
3 mg/m³ - Respirable particulate         15 mppcf* or  5 mg/m³ - Respirable Fraction
                                      * mppcf = million particles per cubic foot
EXPOSURE GUIDELINES
9. PHYSICAL AND CHEMICAL PROPERTIES  (Not intended as Specifications)
Denstone (All Grades)
Brenntag Canada Inc.
Date of Revision: 2008 December 09
WHMIS Number :
00062725
Page 4 of 6
Solid.
Buff pellets or balls available in a variety of uniform sizes.
Odourless.
Not applicable.
Not applicable.
Not available.
Not applicable.
Not applicable.
2.6.
Not available.
Not applicable.
Not applicable.
Not soluble in water.
Not available.
Not available.
Not available.
Not applicable.
Physical State:
Appearance:
Odour:
Odour Threshold (ppm):
Boiling Range (°C):
Melting/Freezing Point (°C):
Vapour Pressure (mm Hg at 20° C):
Vapour Density (Air = 1.0):
Relative Density (g/cc):
Bulk Density:
Viscosity:
Evaporation Rate (Butyl Acetate = 1.0):
Solubility:
% Volatile by Volume:
pH:
Coefficient of Water/Oil Distribution:
Volatile Organic Compounds (VOC):
Non-combustible (does not burn).
Flashpoint (°C):
11. TOXICOLOGICAL INFORMATION
Meaningful toxicological test data could not be found for this product.
TOXICOLOGICAL DATA:
Not applicable.
Carcinogenicity Data:
No adverse reproductive effects are anticipated.
Reproductive Data:
No adverse mutagenic effects are anticipated.
Mutagenicity Data:
No adverse teratogenic effects are anticipated.
Teratogenicity Data:
None known.
Respiratory / Skin Sensitization 
Data:
None known.
Synergistic Materials:
Not available.
Other Studies Relevant to 
Material:
12. ECOLOGICAL INFORMATION
10. STABILITY AND REACTIVITY
CHEMICAL STABILITY
Stable.
Under Normal Conditions:
Not flammable.
Under Fire Conditions:
Will not occur.
Hazardous Polymerization:
High temperatures, sparks, open flames and all other sources of ignition. Avoid creating dusts. Minimize 
air borne spreading of dust. Avoid high temperatures (above 800 °C) and treatment (calcining).  (3) 
Calcining is the heating of the product to below its melting point to cause thermal decomposition or 
phase transition.  (3)
Conditions to Avoid:
Reducing agents. Acids. Fluorides. Hydrofluoric Acid.
Hydrofluoric Acid: Glass, concrete and other silicone-bearing materials yield silicone tetrafluoride gas 
when in contact with Hydrofluoric Acid.  Pressure build up from this process has been known to blow up 
glass containers.  (3)
Materials to Avoid:
Adsorbed material may decompose.  (3)
Decomposition or Combustion 
Products:
Denstone (All Grades)
Brenntag Canada Inc.
Date of Revision: 2008 December 09
WHMIS Number :
00062725
Page 5 of 6
Not available. May be harmful to aquatic life.
Ecotoxicity:
Not available. Can be dangerous if allowed to enter drinking water intakes. Do not contaminate 
domestic or irrigation water supplies, lakes, streams, ponds, or rivers.
Environmental Fate:
13. DISPOSAL CONSIDERATIONS
None required.
Deactivating Chemicals:
This information applies to the material as manufactured. Dispose of waste material at an approved 
(hazardous) waste treatment/disposal facility in accordance with applicable local, provincial and federal 
regulations.  Do not dispose of waste with normal garbage, or to sewer systems. Reevaluation of the 
product may be required by the user at the time of disposal since the product uses, transformations, 
mixtures and processes may influence waste classification.
Waste Disposal Methods:
See "Waste Disposal Methods".
Safe Handling of Residues:
Empty containers retain product residue and can be hazardous. Treat package in the same manner as 
the product.
Disposal of Packaging:
14. TRANSPORTATION INFORMATION
CANADIAN TDG ACT SHIPPING DESCRIPTION:
This product is not regulated by TDG.
Label(s):  Not applicable.          Placard:  Not applicable.
ERAP Index: -----.
Exemptions: None known.
US DOT CLASSIFICATION (49CFR 172.101, 172.102):
This product is not regulated by DOT.
Label(s):  Not applicable.          Placard:  Not applicable.
CERCLA-RQ: Not available.
Exemptions: None known.
15. REGULATORY INFORMATION
CANADA
All constituents of this product are included on the DSL.
CEPA - NSNR:
Not available.
CEPA - NPRI:
Controlled Products Regulations Classification (WHMIS):
16.  OTHER INFORMATION
REFERENCES
RTECS-Registry of Toxic Effects of Chemical Substances, Canadian Centre for Occupational Health and Safety RTECS 
database.
1.
Clayton, G.D. and Clayton, F.E., Eds., Patty's Industrial Hygiene and Toxicology, 3rd ed., Vol. IIA,B,C, John Wiley and Sons, 
New York, 1981.
2.
USA
All constituents of this product are included on the TSCA inventory.
Environmental Protection Act:
Not regulated.
OSHA HCS (29CFR 1910.1200):
Text22:
NFPA:  1 Health,   0 Fire,   0 Reactivity   (3)
Text22:
HMIS:  1 Health,   0 Fire,   0 Reactivity   (3)
INTERNATIONAL
Not available.
Not WHMIS Regulated.
Denstone (All Grades)
Brenntag Canada Inc.
Date of Revision: 2008 December 09
WHMIS Number :
00062725
Page 6 of 6
Supplier's Material Safety Data Sheet(s).
3.
CHEMINFO, through "CCINFOdisc", Canadian Centre for Occupational Health and Safety, Hamilton, Ontario, Canada.
4.
Guide to Occupational Exposure Values, 2007, American Conference of Governmental Industrial Hygienists, Cincinnati, 2007.
5.
Regulatory Affairs Group, Brenntag Canada Inc.
6.
The British Columbia Drug and Poison Information Centre, Poison Managements Manual, Canadian Pharmaceutical 
Association, Ottawa, 1981.
7.
____________________________________________________________________________________________________________
The information contained herein is offered only as a guide to the handling of this specific material and has been prepared in good faith 
by technically knowledgeable personnel.  It is not intended to be all-inclusive and the manner and conditions of use and handling may 
involve other and additional considerations.  No warranty of any kind is given or implied and Brenntag Canada Inc. will not be liable for 
any damages, losses, injuries or consequential damages which may result from the use of or reliance on any information contained 
herein.  This Material Safety Data Sheet is valid for three years.
____________________________________________________________________________________________________________
To obtain revised copies of this or other Material Safety Data Sheets, contact your nearest Brenntag Canada Regional office.
British Columbia:  20333-102B Avenue, Langley, BC, V1M 3H1
         Phone:  (604) 513-9009         Facsimile:  (604) 513-9010
Alberta:   6628 - 45 th. Street, Leduc, AB, T9E 7C9
         Phone:  (780) 986-4544         Facsimile:  (780) 986-1070
Manitoba:  681 Plinquet Street, Winnipeg, MB, R2J 2X2
         Phone:  (204) 233-3416         Facsimile:  (204) 233-7005
Ontario:  43 Jutland Road, Toronto, ON, M8Z 2G6
         Phone:  (416) 259-8231         Facsimile:  (416) 259-5333
Quebec:  2900 Jean Baptiste Des., Lachine, PQ, H8T 1C8
         Phone:  (514) 636-9230         Facsimile:  (514) 636-0877
Atlantic:  A-105 Akerley Boulevard, Dartmouth, NS, B3B 1R7
         Phone:  (902) 468-9690         Facsimile:  (902) 468-3085
____________________________________________________________________________________________________________
Prepared By:  Regulatory Affairs Group, Brenntag Canada Inc., (416) 259-8231.
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