SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
1.
IDENTIFICATION
Product Name
Purple K Dry Chemical (Fire Extinguishing Agent –
Pressurized and Non-pressurized)
Other Names
Potassium Bicarbonate, PK,PKP
Recommended use of the chemical and
restrictions on use
Identified uses
Fire Extinguishing Agent
Restrictions on use
Consult applicable fire protection codes
Company Identification
Kidde Residential & Commercial
1016 Corporate Park Drive
Mebane, NC 27302
USA
Customer Information Number
(919) 563-5911
(919) 304-8200
Emergency Telephone Number
CHEMTREC Number
(800) 424-9300
(703) 527-3887 (International)
Issue Date
April 10, 2015
Supersedes Date
February 9, 2015
Safety Data Sheet prepared in accordance with OSHA’s Hazard Communication Standard (29 CFR 1910.1200)and the Globally
Harmonized System of Classification and Labelling of Chemicals (GHS)
2.
HAZARD IDENTIFICATION
This SDS covers the product listed above as sold in pressurized and non-pressurized containers.
GHS classifications for both forms are listed below.
GHS Classification – Pressurized
Hazard Classification
Gas under pressure – Compressed gas
Label Elements
Hazard Symbols
Signal Word: Warning
Hazard Statements
Contents under pressure; may explode if heated.
Revision Date: April 10, 2015 Page 1 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
2.
HAZARD IDENTIFICATION
Precautionary Statements
Prevention
None
Response
None
Storage
Protect from sunlight.
Store in well-ventilated place.
Disposal
None
GHS Classification: Non - pressurized
Hazard Classification
This product is classified as not hazardous in accordance with the Globally Harmonized System of
Classification and Labelling (GHS).
Label Elements
Hazard Symbols
None
Signal Word: None
Hazard Statements
None
Precautionary Statements
Prevention
None
Response
None
Storage
None
Disposal
None
Other Hazards
Calcium carbonate and mica may contain small quantities of quartz (crystalline silica) as an impurity.
Prolonged exposure to respirable crystalline silica dust at concentrations exceeding the occupational
exposure limits may increase the risk of developing a disabling lung disease known as silicosis. IARC
found limited evidence for pulmonary carcinogenicity of crystalline silica in humans.
Specific Concentration Limits
The values listed below represent the percentages of ingredients of unknown toxicity.
Acute oral toxicity
< 10%
Acute dermal toxicity
< 10%
Acute inhalation toxicity
< 10%
Acute aquatic toxicity
< 10%
Revision Date: April 10, 2015 Page 2 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
3.
COMPOSITION/INFORMATION ON INGREDIENTS
This product is a mixture.
Component
CAS Number
Concentration
Potassium Bicarbonate
298-14-6
75 - 85%
Calcium Carbonate
471-34-1
5 - 15%
Mica
12001-26-2
< 5%
Clay
1332-58-7
< 5%
Amorphous Silica
7631-86-9
< 5%
Dye
NA
<1%
Note: Pressurized product uses nitrogen, carbon dioxide or compressed air as the expellant.
4.
FIRST- AID MEASURES
Description of necessary first-aid measures
Eyes
Immediately flood the eye with plenty of water for at least 15 minutes, holding the eye open. Obtain
medical attention if soreness or redness persists.
Skin
Wash skin thoroughly with soap and water. Obtain medical attention if irritation persists.
Ingestion
Dilute by drinking large quantities of water and obtain medical attention.
Inhalation
Move victim to fresh air. Obtain medical attention immediately for any breathing difficulty.
Most important symptoms/effects, acute and delayed
Aside from the information found under Description of necessary first aid measures (above) and Indication
of immediate medical attention and special treatment needed, no additional symptoms and effects are
anticipated.
Indication of immediate medical attention and special treatment needed
Notes to Physicians
Treat symptomatically.
5.
FIRE - FIGHTING MEASURES
Suitable Extinguishing Media
This preparation is used as an extinguishing agent and therefore is not a problem when trying to control a
fire. Use extinguishing agent appropriate to other materials involved. Keep pressurized containers and
surroundings cool with water spray as they may rupture or burst in the heat of a fire.
Specific hazards arising from the chemical
Pressurized containers may explode in heat of fire.
Special Protective Actions for Fire-Fighters
Wear full protective clothing and self-contained breathing apparatus as appropriate for specific fire
conditions.
Revision Date: April 10, 2015 Page 3 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
6.
ACCIDENTAL RELEASE MEASURES
Personal precautions, protective equipment and emergency procedures
Wear appropriate protective clothing. Prevent skin and eye contact. Remove leaking container to a safe
place. Ventilate the area.
Environmental Precautions
Prevent large quantities of the material from entering drains or watercourses.
Methods and materials for containment and cleaning up
Sweep up or vacuum and transfer into suitable containers for recovery or disposal.
7.
HANDLING AND STORAGE
Precautions for safe handling
Wear appropriate protective clothing. Prevent skin and eye contact.
Conditions for safe storage
Pressurized containers should be properly stored and secured to prevent falling or being knocked over.
Do not drag, slide or roll pressurized containers. Do not drop pressurized containers or permit them to
strike against each other. Never apply flame or localized heat directly to any part of the pressurized or
plastic container. Store pressurized and plastic containers away from high heat sources. Storage area
should be: - cool - dry - well ventilated - under cover - out of direct sunlight
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
Control parameters
Exposure limits are listed below, if they exist.
Mica
ACGIH TLV: 3 mg/m3 TWA, measured as respirable fraction of the aerosol.
OSHA PEL: 20 mppcf, <1% crystalline silica
Calcium Carbonate
OSHA PEL: 15 mg/m3 TWA, total dust
5 mg/m3 TWA, respirable fraction
Clay as Kaolin, Respirable Fraction
ACGIH TLV: 2 mg/m3 TWA
OSHA PEL: 15 mg/m3 TWA, total dust
5 mg/m3 TWA, respirable fraction
Nuisance Dust Limit
OSHA PEL: 50 mppcf or 15 mg/m3 TWA, total dust
15 mppcf or 5 mg/m3 TWA, respirable fraction
Appropriate engineering controls
Use with adequate ventilation. There should be local procedures for the selection, training, inspection and
maintenance of this equipment. When used in large volumes, use local exhaust ventilation.
Revision Date: April 10, 2015 Page 4 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
8.
EXPOSURE CONTROLS/PERSONAL PROTECTION
Individual protection measures
Respiratory Protection
Not normally required. Use dust mask where dustiness is prevalent, or TLV is exceeded. In oxygen
deficient atmospheres, use a self contained breathing apparatus, as an air purifying respirator will not
provide protection.
Skin Protection
Not normally needed when used as a portable fire extinguisher. Use gloves if irritation occurs.
Eye/Face Protection
Chemical goggles or safety glasses with side shields.
Body Protection
Normal work wear.
9.
PHYSICAL AND CHEMICAL PROPERTIES
Non- Pressurized
Appearance
Physical State
Solid (powder)
Color
Purple/Pink
Odor
Odorless
Odor Threshold
No data available
pH
Not applicable
Specific Gravity
No data available
Boiling Range/Point (°C/F)
Not applicable
Melting Point (°C/F)
No data available
Flash Point (PMCC) (°C/F)
Not flammable
Vapor Pressure
No data available
Evaporation Rate (BuAc=1)
No data available
Solubility in Water
No data available
Vapor Density (Air = 1)
Not applicable
VOC (g/l)
None
VOC (%)
None
Partition coefficient (noctanol/water)
No data available
Viscosity
No data available
Auto-ignition Temperature
No data available
Decomposition Temperature
No data available
Upper explosive limit
No data available
Lower explosive limit
No data available
Flammability (solid, gas)
No data available
Expellant
Appearance
Physical State
Compressed gas
Color
Colorless
Odor
None
Odor Threshold
No data available
pH
Not applicable
Specific Gravity
0.075 lb/ft3 @70oF as vapor (Nitrogen)
0.1144 lb/ft3 (Carbon dioxide gas density)
Revision Date: April 10, 2015 Page 5 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
9.
PHYSICAL AND CHEMICAL PROPERTIES
Boiling Range/Point (°C/F)
-196oC/-321 oF(Nitrogen)
-78.5 oC /-109.3oF(Carbon Dioxide)
Melting Point (°C/F)
No data available
Flash Point (PMCC) (°C/F)
Not flammable
Vapor Pressure
838 psig @70oF and 1 atmosphere(Carbon Dioxide)
Evaporation Rate (BuAc=1)
No data available
Solubility in Water
No data available
Vapor Density (Air = 1)
Not applicable
VOC (g/l)
None
VOC (%)
None
Partition coefficient (noctanol/water)
No data available
Viscosity
Not applicable
Auto-ignition Temperature
No data available
Decomposition Temperature
No data available
Upper explosive limit
Not explosive
Lower explosive limit
Not explosive
Flammability (solid, gas)
Not flammable
10.
STABILITY AND REACTIVITY
Reactivity
Pressurized containers may rupture or explode if exposed to heat.
Chemical Stability
Stable under normal conditions.
Possibility of hazardous reactions
Hazardous polymerization will not occur.
Conditions to Avoid
Exposure to direct sunlight - contact with incompatible materials
Incompatible Materials
Strong oxidizing agents - strong acids - NaK alloy - NH4H2PO4 - alkali or alkaline earth metals
Hazardous Decomposition Products
Oxides of carbon
11.
TOXICOLOGICAL INFORMATION
Acute Toxicity
Potassium Bicarbonate:
Oral LD50 (Rat) >5000 mg/kg
Dermal LD50 (Rabbit) >2000mg/kg
Calcium Carbonate:
Oral LD50 (Rat) >2000 mg/kg
Dermal LD50 (Rabbit) >2000mg/kg
Inhalation LC50(rat) >3.0mg/l
Revision Date: April 10, 2015 Page 6 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
11.
TOXICOLOGICAL INFORMATION
Acute Toxicity
Mica:
Oral LD50 (Rat) >2000 mg/kg
Amorphous Silica:
Oral LD50 (Rat) >5000 mg/kg
Dermal LD50 (Rabbit) >2000mg/kg
Dye:
Oral LD50 (Rat) >2000 mg/kg (no deaths)
Clay:
Oral LD50 (Rat) >5000 mg/kg
Dermal LD50 (Rabbit) >5000mg/kg
Nitrogen
Simple asphyxiant
Carbon Dioxide
Simple asphyxiant
LCLo (inhalation in humans): 90,000ppm/ 5 minutes.
Specific Target Organ Toxicity (STOT) – single exposure
Potassium Bicarbonate: Available data indicates this component is not expected to cause target organ
effects after a single exposure.
Calcium Carbonate: Available data indicates this component is not expected to cause target organ effects
after a single exposure.
Nitrogen and Carbon Dioxide: Exposure to nitrogen and carbon dioxide gas at high concentrations can
cause suffocation by reducing oxygen available for breathing. Breathing very high concentrations can
cause dizziness, shortness of breath, unconsciousness or asphyxiation.
Specific Target Organ Toxicity (STOT) – repeat exposure
Potassium Bicarbonate: Available data indicates this component is not expected to cause target organ
effects after repeat exposure.
Calcium Carbonate: Available data indicates this component is not expected to cause target organ effects
after repeat exposure.
Serious Eye damage/Irritation
Potassium Bicarbonate: Not irritating (rabbit)
Calcium Carbonate: Not irritating (rabbit)
Mica: Not irritating (rabbit)
Skin Corrosion/Irritation
Potassium Bicarbonate: Not irritating (rabbit)
Calcium Carbonate: Not irritating (rabbit)
Mica: Not irritating (rabbit)
Respiratory or Skin Sensitization
Potassium Bicarbonate: Not a dermal sensitizer in guinea pig test.
Calcium Carbonate: Non-sensitizing to skin in Mouse local lymph node assay.
Carcinogenicity
Calcium carbonate and mica may contain small quantities of quartz (crystalline silica) as an impurity.
Prolonged exposure to respirable crystalline silica dust at concentrations exceeding the occupational
exposure limits may increase the risk of developing a disabling lung disease known as silicosis. IARC has
classified Silica Dust, Crystalline, in the form of quartz or cristobalite as 1 (carcinogenic to humans).
Revision Date: April 10, 2015 Page 7 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
11.
TOXICOLOGICAL INFORMATION
Germ Cell Mutagenicity
Potassium Bicarbonate: Negative in several studies for mutagenicity.
Calcium Carbonate: Negative results in the Mammalian Cell Gene Mutation Assay with and without
metabolic activation, Ames test, and In vitro Mammalian Chromosome Aberration Test.
Reproductive Toxicity
Potassium Bicarbonate: Available data indicates this component is not expected to cause reproductive
toxicity or birth defects.
Calcium Carbonate: Available data indicates this component is not expected to cause reproductive toxicity
or birth defects.
Aspiration Hazard
Not an aspiration hazard.
12.
ECOLOGICAL INFORMATION
Ecotoxicity
Potassium Bicarbonate:
LC50 rainbow trout 1300 mg/l 96h
LC50 Ceriodaphnia dubia 630 mg/l 96h
Mobility in soil
Nitrogen and carbon dioxide occur naturally in the atmosphere
Persistence/Degradability
Nitrogen and carbon dioxide occur naturally in the atmosphere
Bioaccumulative Potential
Nitrogen and carbon dioxide occur naturally in the atmosphere
Other adverse effects
No relevant studies identified.
13.
DISPOSAL CONSIDERATIONS
Disposal Methods
Dispose of container in accordance with all applicable local and national regulations. Do not cut, puncture
or weld on or near to the pressurized container. If spilled, expellant will vaporize to the atmosphere.
14.
TRANSPORT INFORMATION
Safety Data Sheet information is intended to address a specific material and not various forms or states of
containment. Specific volumes, pressures or hardware configurations containing such materials can
dictate various different hazard classifications for transportation and labelling requirements. Under
Federal Regulations only trained and qualified individuals are permitted to label and ship products
following the applicable Department of Transportation (DOT), Federal Aviation Administration
(FAA), Transport Canada (TC), International Maritime Dangerous Goods (IMDG) or International Air
Transport Association (IATA) requirements.
Revision Date: April 10, 2015 Page 8 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
15.
REGULATORY INFORMATION
United States TSCA Inventory
This product contains ingredients that are listed on or exempt from listing on the EPA Toxic Substance
Control Act Chemical Substance Inventory.
Canada DSL Inventory
All ingredients in this product are listed on the Domestic Substance List (DSL) or the Non-Domestic
Substance List (NDSL) or are exempt from listing.
SARA Title III Sect. 311/312 Categorization: Pressurized
Pressure hazard
SARA Title III Sect. 311/312 Categorization: Non-pressurized
None
SARA Title III Sect. 313
This product does not contain any chemicals that are listed in Section 313 at or above de minimis
concentrations.
16.
OTHER INFORMATION
NFPA Ratings
NFPA Code for Health - 1
NFPA Code for Flammability - 0
NFPA Code for Reactivity - 0
NFPA Code for Special Hazards - None
HMIS Ratings
HMIS Code for Health - 1
HMIS Code for Flammability - 0
HMIS Code for Physical Hazard - 0
HMIS Code for Personal Protection - See Section 8
*Chronic
Legend
ACGIH: American Conference of Governmental Industrial Hygienists
CAS#: Chemical Abstracts Service Number
EC50: Effect Concentration 50%
IARC: International Agency for Research on Cancer
LC50: Lethal Concentration 50%
LD50: Lethal Dose 50%
N/A: Denotes no applicable information found or available
OSHA: Occupational Safety and Health Administration
PEL: Permissible Exposure Limit
STEL: Short Term Exposure Limit
TLV: Threshold Limit Value
TSCA: Toxic Substance Control Act
Revision Date: April 10, 2015
Replaces: February 9, 2015
Changes made: Updated to GHS Classification.
Revision Date: April 10, 2015 Page 9 of 10
SAFETY DATA SHEET
Purple K Dry Chemical
(Fire Extinguishing Agent - Pressurized
and Non-pressurized)
16.
OTHER INFORMATION
Information Source and References
This SDS is prepared by Hazard Communication Specialists based on information provided by internal
company references.
Prepared By:
EnviroNet LLC.
The information and recommendations presented in this SDS are based on sources believed to be
accurate. Kidde Residential & Commercial assumes no liability for the accuracy or completeness of this
information. It is the user's responsibility to determine the suitability of the material for their particular
purposes. In particular, we make NO WARRANTY OF MERCHANTABILITY OR ANY OTHER
WARRANTY, EXPRESS OR IMPLIED, with respect to such information, and we assume no liability
resulting from its use. Users should ensure that any use or disposal of the material is in accordance with
applicable Federal, State, and local laws and regulations.
Revision Date: April 10, 2015 Page 10 of 10
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