MATERIAL SAFETY
DATA SHEET
SECTION 1 - IDENTIFICATION OF PRODUCT
(780) 455-8667
Bri-Chem Supply Ltd. Phone
Fax (780) 451-4420
#15, 53016 HWY 60
Acheson, AB T7X 5A7
Product Name: Chembreak EBS
Enzymes and acid blend
Chemical Family:
Product Use: Drilling mud additive
Work Place Hazardous Information Systems Data (WHMIS): Transportation of Dangerous Goods (TDG):
TDG Classification: Not regulated
Class Work Place Hazard
D-2-B: Materials Skin and eye irritant Package Group: Not Applicable
Causing Other Toxic
Effects - Toxic UN Number (PIN): Not Applicable
SECTION 2 - HAZARDOUS INGREDIENTS
Name Percent (%) CAS# OSHA PEL ACGIH TLV LD50 LD50 LC50
(oral rat) (dermal rabbit) (inhalation rat)
Citric Acid 30-60% 77-92-9 Not Not 3000mg/kg Not Determined Not Determined
Determined Determined
SECTION 3 - PHYSICAL DATA
Physical State: Boiling Point:
Solid Not Applicable
Odour And Appearance: White powder; odourless Freezing Point: Not Applicable
Odour Threshold: Melting Point:
Not Applicable Not Determined
Vapour Pressure: pH:
Not Applicable Not Determined
Vapour Density: Solubility:
Not Applicable Soluble
Evaporation Rate: % Volatile By Volume:
Not Applicable Not Available
Coeff Of Water To Oil Specific Gravity:
Not Applicable 1.6
Distribution:
SECTION 4 - FIRE AND EXPLOSION DATA
Conditions Of Flammability: None known.
Flashpoint: Not Applicable
Lower Flammable Limit: Not Applicable
Upper Flammable Limit: Not Applicable
Auto Ignition Temperature: Not Applicable
Chembreak EBS - Page 2
SECTION 4 - FIRE AND EXPLOSION DATA (continued)
Means Of Extinction: Dry chemical, foam, water
Hazardous Combustion Products: Not Applicable
Sensitivity To Impact / Static Not Applicable
Discharge:
Special Firefighting Procedures: Firefighters must wear appropriate breathing apparatus and clothing.
Fire Comment:
SECTION 5 - REACTIVITY DATA
Chemically Stable?: Yes
Conditions Of Chemical Instability: Not Applicable
Incompatible Substances: Alkali metals, organic acids, oxides of sulfur and strong bases.
None known
Conditions Of Reactivity:
Hazardous Decomposition Products: COx on combustion.
Hazardous Polymerization: Will not occur
SECTION 6 - TOXICOLOGICAL PROPERTIES
Routes Of Entry: Skin Skin Absorption Eye Contact Inhalation Ingestion
镁 篓 镁 镁 镁
Prolonged exposure may cause irritation.
Skin Irritation:
Eye Irritation: May cause slight irritation and/or redness. May cause permanent injury.
Inhalation Irritation: Dust may irritate the nose and throat. Inhalation may cause irritation of mucous
membranes.
Ingestion Irritation: May cause gastrointestinal irritation and dental erosion.
General Irritancy Of Product: None known
Exposure Limits: Not Available
Effects Of Acute Exposure: None known
Effects Of Chronic Exposure: None known
Sensitization To Product: Not Applicable
Carcinogenicity: Not Applicable
Teratogenicity: Not Applicable
Reproductive Toxicity: Not Applicable
Mutagenicity: Not Applicable
Synergistic Products: Not Applicable
SECTION 7 - PREVENTIVE MEASURES
Personal Protection: Chemical resistant clothing is recommended including glove, apron and goggles.
Respirator: In absence of proper ventilation, recommended NIOSH approved dust respirator.
Chembreak EBS - Page 3
SECTION 7 - PREVENTIVE MEASURES (continued)
Engineering Controls / Work None required for normal use.
Practices:
Storage Requirements: Store in a cool, dry, well ventilated place. Keep container tightly closed and away from
incompatible materials. Wash thoroughly after handling. Do not get in eyes, on skin or
on clothing. Do not cut, grind, weld or drill on or near this container. Containers, even
those that have been emptied, will retain product residue, always obey hazard warnings
and handle empty containers as if they were full.
Special Shipping Requirements: No special requirements.
Leak And Spill Procedures: Use appropriate safety equipment. Small spills, sweep up and put into approved DOT
containers for disposal or reuse. Large spills, do not allow to enter waterways, sweep or
shovel into approved DOT containers for reuse or disposal.
Waste Disposal: All waste should be disposed of according to Federal, Provincial and local regulations.
Containers should NOT be reused. Containers should be disposed of in accordance with
government regulations.
Handling Procedures And Avoid ingestion. Practice reasonable caution and personal cleanliness. Avoid skin and
Equipment: eye contact.
SECTION 8 - FIRST AID MEASURES / OTHER HAZARDOUS INFO
Specific Measures: None known
Skin First Aid: Flush skin with plenty of water for 15 minutes. Remove contaminated clothing and shoes.
Eye First Aid: Flush eyes with water for at least 15 minutes. If adverse symptoms develop, seek
medical attention.
Inhalation First Aid: Remove victim to fresh air. If breathing has stopped administer CPR and seek medical
attention.
Induce Vomiting?: No
Ingestion First Aid: DO NOT induce vomiting. If conscious, give lots of water. Get immediate medical
attention.
SECTION 9 - PREPARATION INFORMATION
Prepared By: Bri-Chem Supply Ltd. - Product Safety Committee Phone: (780) 455-8667
6/23/2005 Supercedes: 7/2/2002
Report Date:
THE INFORMATION AND SUGGESTIONS CONTAINED HEREIN ARE GIVEN IN GOOD FAITH. NO WARRANTY, EXPRESSED
OR IMPLIED IS MADE.
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