Chembreak ECA
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MATERIAL SAFETY DATA SHEET
SECTION I: IDENTIFICATION OF PRODUCT
PRODUCT NAME: Chembreak ECA
PRODUCT USE: Drilling Mud Additive CAS No.
CHEMICAL FAMILY: Enzymes and Acid Blend
WORK PLACE HAZARDOUS MATERIALS INFORMATION SYSTEM (WHMIS)
WHMIS CLASSIFICATION: D2A, D2B
WORK PLACE HAZARD: Respiratory Tract Sensitizer, Skin and Eye Irritant
TRANSPORTATION OF DANGEROUS GOODS (TDG)
SHIPPING NAME: Not Regulated Under TDG
TDG CLASSIFICATION: N/A
UN NUMBER (PIN): N/A
PACKING GROUP: N/A
SECTION II: HAZARDOUS INGREDIENTS
INGREDIENT PERCENT CAS NUMBER LD OralRat LC50(Inhal. Rat)
50
Citric Acid 30-60% 77-92-9 3000 mg/m3 N/D
Amylase 1-5% 9000-90-2 N/D N/D
SECTION III: TOXICOLOGICAL PROPERTIES
ROUTE OF ENTRY: [XX]SKIN [XX]EYE CONTACT [XX]INHALATION [XX]INGESTION
THRESHOLD LIMIT VALUE: N/D
EYE CONTACT: May Cause Irritation.
SKIN CONTACT: May Cause Irritation.
INGESTION: May Cause Gastrointestinal Irritation and Dental Erosion.
INHALATION: Dust may irritate the nose and throat. Inhalation may cause irritation to the mucous
membranes. Repeated inhalation of enzyme aerosis may cause respiratory tract
sensitization in susceptible individuals. Symptoms include shortness of breath, skin rashes
and irritation to eyes.
Chembreak ECA
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MATERIAL SAFETY DATA SHEET
SECTION IV: FIRST AID MEASURES
SKIN CONTACT: Flush skin with plenty of water. Remove contaminated slothing and shoes. Wash clothing
before reuse.
EYE CONTACT: Immediately flush with running water for 15 minutes. Hold eyelids apart to ensure rinsing of
the entire surface of the eye and lids. Seek medical attention.
INGESTION: DO NOT INDUCE VOMITTING. If conscious give lots of water. Do not give anything by
mouth to an unconscious person. Seek medical attention.
INHALATION: Remove to fresh air.
SECTION V: PHYSICAL DATA
APPEARANCE AND ODOUR: White granular powder; no odour
SPECIFIC GRAVITY: 1.54 g/cc
N/A
BOILING POINT (掳C):
N/D
MELTING POINT (掳C):
SOLUBILITY IN WATER: 162g / 100 ml
pH: 2.6 @ 10%, 2.4 @ 20% (wt/v)
PERCENT VOLATILE BY VOLUME: N/D
EVAPORATION RATE: N/D
VAPOUR PRESSURE (mm Hg): N/D
SECTION VI: FIRE AND EXPLOSION HAZARD DATA
FLASH POINT: N/A
FLAMMABLE LIMITS: N/A
EXTINGUISHING MEDIA: Water, Dry Chemical, Foam
SPECIAL FIRE FIGHTING PROCEDURES: Self Contained Respirators required for fire fighting personnel.
UNUSUAL FIRE AND EXPLOSION HAZARDS: None known
SECTION VII: REACTIVITY DATA
STABILITY: Stable [XX] Unstable [ ]
Chembreak ECA
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MATERIAL SAFETY DATA SHEET
INCOMPATIBILITY (CONDITIONS TO AVOID): Alkali metals, organic acids, oxides of sulohur and strong
bases.
HAZARDOUS DECOMPOSITION PRODUCTS: COx, on combustion.
HAZARDOUS POLYMERIZATION: Will Not Occur [XX] May Occur [ ]
SECTION VIII: PREVENTIVE MEASURES
SPECIAL PROTECTION INFORMATION
RESPIRATORY PROTECTION: NIOSH approved dust mask if ventilation is inadequate.
VENTILATION: General Mechanical.
PROTECTIVE GLOVES: Chemically Resistant.
EYE PROTECTION: Safety glasses with side shields.
OTHER PROTECTIVE EQUIPMENT (Specify): None Known.
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORING
Store in a cool, dry, well-ventilated place away from incompatible materials. Keep bags or fibre drums dry at all times.
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.
STEPS TO BE TAKEN IN CASE THE MATERIAL IS SPILLED OR RELEASED
Wear protective equipment. For small spills, sweep up and dispose of in DOT approved waste containers. Keep out of
sewers, storm drains, surface waters and soil.
WASTE DISPOSAL METHOD
Dispose of contaminated product and materials used in cleaning up spills or leaks in a manner approved for this
material. Consult appropriate federal, state and local regulatory agencies to ascertain proper disposal procedures.
SECTION IX: PREPARATION
THE INFORMATION CONTAINED HEREIN IS GIVEN IN GOOD FAITH, BUT NO WARRANTY, EXPRESSED OR
IMPLIED, IS MADE.
DATE PRINTED: April 6, 2006 BY: MILLENNIUM TECHNOLOGIES LTD.
DATE MODIFIED: May 5, 2004 APPROVED BY:
SUPERSEDES: October 1, 2003
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