
B00993 Mst Halt 12QT CS
B00993 Mst Halt 12QT CS
Material number
1310 Seaboard Industrial Blvd., NW
Atlanta, GA 30318
Telephone
Emergency telephone numbers
Compliance Services 1-877-428-9937
877-541-2016 Toll Free - All Calls Recorded
For a Transportation
Emergency
CHEMTREC: 800-424-9300 - All Calls Recorded.
In the District of Columbia 202-483-7616
H290 May be corrosive to metals.
H302 Harmful if swallowed.
H314 Causes severe skin burns and eye damage.
Prevention:
P234 Keep only in original container.
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/ protective clothing/ eye
protection/ face protection.
Response:
SECTION 1. PRODUCT AND COMPANY IDENTIFICATION
Manufacturer or supplier's details
SECTION 2. HAZARDS IDENTIFICATION
Emergency Overview
GHS Classification
GHS Label element
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B00993 Mst Halt 12QT CS
P301 + P312 + P330 IF SWALLOWED: Call a POISON
CENTER or doctor/ physician if you feel unwell. Rinse mouth.
P301 + P330 + P331 IF SWALLOWED: Rinse mouth. Do NOT
induce vomiting.
P303 + P361 + P353 IF ON SKIN (or hair): Remove/ Take off
immediately all contaminated clothing. Rinse skin with water/
shower.
P304 + P340 + P310 IF INHALED: Remove victim to fresh air
and keep at rest in a position comfortable for breathing.
Immediately call a POISON CENTER or doctor/ physician.
P305 + P351 + P338 + P310 IF IN EYES: Rinse cautiously with
water for several minutes. Remove contact lenses, if present
and easy to do. Continue rinsing. Immediately call a POISON
CENTER or doctor/ physician.
P363 Wash contaminated clothing before reuse.
P390 Absorb spillage to prevent material damage.
Storage:
P405 Store locked up.
P406 Store in corrosive resistant stainless steel container with
a resistant inner liner.
Disposal:
P501 Dispose of contents/container in accordance with local
regulation.
No component of this product present at levels greater than or
equal to 0.1% is identified as probable, possible or confirmed
human carcinogen by IARC.
No component of this product present at levels greater than or
equal to 0.1% is identified as a carcinogen or potential
carcinogen by ACGIH.
No component of this product present at levels greater than or
equal to 0.1% is identified as a carcinogen or potential
carcinogen by OSHA.
No component of this product present at levels greater than or
equal to 0.1% is identified as a known or anticipated carcinogen
by NTP.
Move out of dangerous area.
Consult a physician.
Show this safety data sheet to the doctor in attendance.
Potential Health Effects
Carcinogenicity:
SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS
Hazardous components
SECTION 4. FIRST AID MEASURES
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B00993 Mst Halt 12QT CS
Do not leave the victim unattended.
If unconscious place in recovery position and seek medical
advice.
If symptoms persist, call a physician.
Wash off immediately with plenty of water for at least 15
minutes.
If skin irritation persists, call a physician.
If on clothes, remove clothes.
Small amounts splashed into eyes can cause irreversible
tissue damage and blindness.
If in eyes, rinse with water for 15 minutes.
Continue rinsing eyes during transport to hospital.
Remove contact lenses.
Protect unharmed eye.
Keep eye wide open while rinsing.
If eye irritation persists, consult a specialist.
Clean mouth with water and drink afterwards plenty of water.
Keep respiratory tract clear.
Do NOT induce vomiting.
Never give anything by mouth to an unconscious person.
If symptoms persist, call a physician.
Take victim immediately to hospital.
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or
carbon dioxide.
Unsuitable extinguishing
media
Specific hazards during
firefighting
Do not allow run-off from fire fighting to enter drains or water
courses.
Hazardous combustion
products
Carbon dioxide (CO2)
Carbon monoxide
Smoke
Specific extinguishing
methods
Use extinguishing measures that are appropriate to local
circumstances and the surrounding environment.
Collect contaminated fire extinguishing water separately. This
must not be discharged into drains.
Fire residues and contaminated fire extinguishing water must
be disposed of in accordance with local regulations.
Special protective equipment
for firefighters
Wear self-contained breathing apparatus for firefighting if
necessary.
SECTION 5. FIREFIGHTING MEASURES
SECTION 6. ACCIDENTAL RELEASE MEASURES
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B00993 Mst Halt 12QT CS
Personal precautions,
protective equipment and
emergency procedures
Use personal protective equipment.
Environmental precautions
Prevent product from entering drains.
Prevent further leakage or spillage if safe to do so.
If the product contaminates rivers and lakes or drains inform
respective authorities.
Methods and materials for
containment and cleaning up
Soak up with inert absorbent material (e.g. sand, silica gel,
acid binder, universal binder, sawdust).
Keep in suitable, closed containers for disposal.
Do not breathe vapours/dust.
Avoid contact with skin and eyes.
For personal protection see section 8.
Smoking, eating and drinking should be prohibited in the
application area.
To avoid spills during handling keep bottle on a metal tray.
Dispose of rinse water in accordance with local and national
regulations.
Conditions for safe storage
Keep container tightly closed in a dry and well-ventilated
place.
Containers which are opened must be carefully resealed and
kept upright to prevent leakage.
Observe label precautions.
Electrical installations / working materials must comply with
the technological safety standards.
Do not store near acids.
Keep away from metals.
Value type
(Form of
exposure)
Control
parameters /
Permissible
concentration
Use respiratory protection unless adequate local exhaust
ventilation is provided or exposure assessment demonstrates
that exposures are within recommended exposure guidelines.
SECTION 7. HANDLING AND STORAGE
SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION
Components with workplace control parameters
Personal protective equipment
Hand protection
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B00993 Mst Halt 12QT CS
The suitability for a specific workplace should be discussed
with the producers of the protective gloves.
Ensure that eyewash stations and safety showers are close to
the workstation location.
Tightly fitting safety goggles
Wear face-shield and protective suit for abnormal processing
problems.
impervious clothing
Choose body protection according to the amount and
concentration of the dangerous substance at the work place.
When using do not eat or drink.
When using do not smoke.
Wash hands before breaks and at the end of workday.
Melting point/freezing point
Solubility in other solvents
Partition coefficient: noctanol/water
Auto-ignition temperature
SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES
Solubility(ies)
Viscosity
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B00993 Mst Halt 12QT CS
Stable under normal conditions.
Possibility of hazardous
reactions
No decomposition if stored and applied as directed.
Hazardous decomposition
products
Other hazardous decomposition products may be formed.
Acute toxicity estimate : 431.5 mg/kg
Method: Calculation method
Remarks: Extremely corrosive and destructive to tissue.
Remarks: Causes eye burns.
SECTION 10. STABILITY AND REACTIVITY
SECTION 11. TOXICOLOGICAL INFORMATION
Acute toxicity
Product:
Skin corrosion/irritation
Product:
Serious eye damage/eye irritation
Product:
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
potassium hydroxide:
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B00993 Mst Halt 12QT CS
Remarks: no data available
Partition coefficient: noctanol/water
Remarks: no data available
40 CFR Protection of Environment; Part 82 Protection of
Stratospheric Ozone - CAA Section 602 Class I
Substances
This product neither contains, nor was manufactured
with a Class I or Class II ODS as defined by the U.S.
Clean Air Act Section 602 (40 CFR 82, Subpt. A, App.A
+ B).
Additional ecological
information
STOT - single exposure
no data available
STOT - repeated exposure
no data available
Aspiration toxicity
no data available
Further information
Product:
SECTION 12. ECOLOGICAL INFORMATION
Ecotoxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
Product:
Mobility in soil
no data available
Other adverse effects
no data available
Product:
SECTION 13. DISPOSAL CONSIDERATIONS
Disposal methods
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B00993 Mst Halt 12QT CS
Do not dispose of waste into sewer.
Do not contaminate ponds, waterways or ditches with
chemical or used container.
Dispose of in accordance with local regulations.
Empty remaining contents.
Dispose of as unused product.
Do not re-use empty containers.
Transportation Regulation: 49 CFR (USA):
ORM-D, CONSUMER COMMODITY
Transportation Regulation: IMDG (Vessel):
UN3266, CORROSIVE LIQUID, BASIC, INORGANIC, N.O.S., (POTASSIUM HYDROXIDE), 8, III Limited quantity
Transportation Regulation: IATA (Cargo Air):
UN3266, Corrosive liquid, basic, inorganic, n.o.s., (POTASSIUM HYDROXIDE), 8, III - Limited quantity
Transportation Regulation: IATA (Passenger Air):
UN3266, Corrosive liquid, basic, inorganic, n.o.s., (POTASSIUM HYDROXIDE), 8, III - Limited quantity
Transportation Regulation: TDG (Canada):
UN3266, CORROSIVE LIQUID, BASIC, INORGANIC, N.O.S., (POTASSIUM HYDROXIDE), 8, III Limited quantity
Calculated product RQ
(lbs)
SARA 302: No chemicals in this material are subject to the
reporting requirements of SARA Title III, Section 302.
SARA 313: This material does not contain any chemical
components with known CAS numbers that exceed the
threshold (De Minimis) reporting levels established by SARA
Title III, Section 313.
SECTION 14. TRANSPORT INFORMATION
SECTION 15. REGULATORY INFORMATION
EPCRA - Emergency Planning and Community Right-to-Know Act
CERCLA Reportable Quantity
SARA 304 Extremely Hazardous Substances Reportable Quantity
This material does not contain any components with a section 304 EHS RQ.
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B00993 Mst Halt 12QT CS
This product does not contain any chemicals known to State of
California to cause cancer, birth defects, or any other
reproductive harm.
All components of this product are on the Canadian DSL.
On the inventory, or in compliance with the inventory
On the inventory, or in compliance with the inventory
On the inventory, or in compliance with the inventory
On the inventory, or in compliance with the inventory
May be corrosive to metals. Harmful if swallowed. Causes severe skin burns and eye
damage.
:
Prevention: Keep only in original container. Wash skin thoroughly after handling. Do
not eat, drink or smoke when using this product. Wear protective gloves/ protective
clothing/ eye protection/ face protection.
Response: IF SWALLOWED: Call a POISON CENTER or doctor/ physician if you feel
unwell. Rinse mouth. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF ON
SKIN (or hair): Remove/ Take off immediately all contaminated clothing. Rinse skin with
water/ shower. IF INHALED: Remove victim to fresh air and keep at rest in a position
comfortable for breathing. Immediately call a POISON CENTER or doctor/ physician. IF
IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if
0 = not significant, 1 =Slight,
2 = Moderate, 3 = High
4 = Extreme, * = Chronic
The components of this product are reported in the following inventories:
Inventory Acronym and Validity Area Legend:
AICS (Australia), DSL (Canada), IECSC (China), REACH (European Union), ENCS (Japan), ISHL
(Japan), KECI (Korea), NZIoC (New Zealand), PICCS (Philippines), TSCA (USA)
SECTION 16. OTHER INFORMATION
Further information
OSHA GHS Label Information:
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B00993 Mst Halt 12QT CS
present and easy to do. Continue rinsing. Immediately call a POISON CENTER or
doctor/ physician. Wash contaminated clothing before reuse. Absorb spillage to prevent
material damage.
Storage: Store locked up. Store in corrosive resistant stainless steel container with a
resistant inner liner.
Disposal: Dispose of contents/container in accordance with local regulation.
We believe the statements, technical information and recommendations contained herein are
reliable, but they are given without warranty or guarantee of any kind. The information in this
document applies to this specific material as supplied. It may not be valid for this material if it
is used in combination with any other materials. Users should make their own investigations
to determine the suitability and applicability of the information for their particular purposes.
This SDS has been prepared by the Compliance Services organization supporting this
manufacturer, supplier or distributor.
Zep Inc. markets products under well recognized and established brand names such as Zep®,
Zep Commercial®,Zep Professional®, Enforcer®, National Chemical™, Selig™, Misty®, Next
Dimension™, Petro®, i-Chem®, TimeMist®, TimeWick™, MicrobeMax®, Country Vet®,
Konk®, Original Bike Spirits®, Blue Coral®, Black Magic®, Rain-X®, Niagara National™, FC
Forward Chemicals®,Rexodan®, Mykal™, and a number of private labeled brands.
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